PHYS Technical Program
228TH National ACS Meeting
Philadelphia, PA, August 22-26, 2004

D. J. Nesbitt, Program Chair

SUNDAY MORNING

Section A

Pennsylvania Convention Center -- 102A&B

Advances in Quantum Chemistry--Theory, Algorithms and Applications
Mixed Wave Function/DFT Approaches

M. Nooijen and K. Szalewicz, Organizers
A. Savin, Presiding

8:00 —1. State- and orbital-dependent functionals leading to a new generation of density-functional methods. A. Görling

8:40 —2. Ab initio DFT: Progress, problems, and potential. R. J. Bartlett, V. Lotrich, I. Schweigert

9:20 —3. Interaction energies from a symmetry-adapted perturbation theory based on density functional theory. A. J. Misquitta

10:00 — Intermission.

10:20 —4. Combination of wavefunction and density functional methods: CAS-DFT - the problem of double counting electron correlation. D. Cremer, J. Gräfenstein

11:00 —5. Toward electron-molecule scattering from time-dependent density functional theory. A. Wasserman, N. Maitra, K. Burke

11:40 —6. A novel current-density functional approach to the electron transport through a molecular electronic device. S. N. Maximoff, M. Ernzerhof, J. E. Peralta, G. E. Scuseria

Section B

Pennsylvania Convention Center -- 103B

Biophysical Chemistry and Novel Imaging of Single Molecules and Single Cells
Methodologies


T. Ha and S. Nie, Organizers
X. S. Xie, Organizer, Presiding

8:20 —7. Non equilibrium catalysis of single enzyme molecules. R. Rigler, L. Edman, S. Wennmalm, M. Leutenegger, T. Anhut, T. Lasser

9:00 —8. New molecule spectroscopy: Photon counting histogram for one-photon excitation. R. N. Zare, T. D. Perroud, B. Huang

9:40 —9. Single molecule spectroscopic investigations of the coil-to-helix transition for model peptide systems. D. English, J. A. Cunningham, K. Okamoto

10:00 — Intermission.

10:20 —10. Fluorescence nanoscopy through reversible optically saturable transitions. S. W. Hell, V. Westphal, M. Dyba, L. Kastrup

11:00 —11. Alfa1-antitrypsin polymerization: A fluorescence correlation spectroscopic study. P. Purkayastha, J. W. Klemke, S. Lavender, B. Cooperman, F. Gai

11:20 —12. Oriented nanostructures from single molecules of conducting polymers. M. D. Barnes, R. M. Dickson, P. Kumar, A. Mehta

11:40 —13. Applications of single molecule fluorescence coincidence spectroscopy. H. Li, L. Ying, S. Balasubramanian, D. Klenerman

Section C

Pennsylvania Convention Center -- 103A

Chemical Physics in Atmospheric Science
Gas Phase Reactions

Cosponsored with ACS Petroleum Research Fund, ENVR, and GEOC
K. A. Boering, Organizer
M. Okumura, Organizer, Presiding

8:20 —14. Collisional energy transfer in atmospheric chemistry. N. M. Donahue, B. Chuong, A. Presto, J. Zhang

9:00 —15. Formation of nitrous acid in the urban nocturnal boundary layer. J. Stutz, S. Wang, S. C. Hurlock

9:20 —16. Isomerization of peroxynitrites to nitrates: A theoretical approach. J. F. Stanton

10:00 — Intermission.

10:20 —17. Spectroscopy and kinetics of large alkoxy radicals. T. S. Dibble

10:40 —18. Infrared spectroscopy and unimolecular decay dynamics of HOONO. M. I. Lester

11:20 —19. Cis-cis and trans-perp HOONO: Action spectroscopy and isomerization kinetics. J. L. Fry, S. A. Nizkorodov, M. Okumura, C. M. Roehl, J. S. Francisco, P. O. Wennberg

11:40 —20. AEI: Organonitrate formation in the atmosphere: A unimolecular mechanism for pernitrite isomerization, ROONO → RONO2 . J. M. Herbert, A. B. McCoy, P. G. Szalay, J. F. Stanton, G. B. Ellison

Section D

Pennsylvania Convention Center -- 105B

Liquids and Liquid Interfaces

G. M. Nathanson and B. J. Schwartz, Organizers
F. M. Geiger, Presiding

8:20 —21. Water structure and bonding at hydrophobic surfaces. G. L. Richmond

9:00 —22. X-ray studies of long-chain surfactants at the water-hexane interface. M. L. Schlossman

9:40 —23. Coherent time-resolved vibrational spectroscopy of surfaces and interfaces. A. Bordenyuk, A. V. Benderskii

10:00 — Intermission.

10:20 —24. Cluster studies of the local hydration environments of protons, hydroxide ions, and excess electrons. M. A. Johnson

11:00 —25. Simulations of charge transfer processes in nano-confined polar solvents. W. H. Thompson

11:40 —26. Probing molecular adsorption and structure at the liquid-solid interface in colloids by optical second harmonic generation. H. M. Eckenrode, S. H. Jen, J. Han, H. L. Dai

Section E

Pennsylvania Convention Center -- 103C

Quantum/Classical Calculations in Chemistry and Biophysics

Semiclassical Dynamics and Path Integrals


J. H. Jensen, Organizer
S. Hammes-Schiffer, Organizer, Presiding

8:20 —27. Forward-backward semiclassical dynamics of quantum fluids. N. Makri

9:00 —28. Obtaining thermal rate constants from the zero time flux correlation function. W. H. Miller, C. Predescu, S. Yang, M. Ceotto

9:40 —29. Nonstationary dynamics: Theory and simulation. R. Hernandez, M. Vogt, A. Popov, Y. Qin

10:00 — Intermission.

10:20 —30. Semiclassical calculation of quantum correlation functions. P. J. Rossky, J. A. Poulsen, G. Nyman

11:00 —31. New advances in the centroid dynamics method for studying condensed phase quantum dynamics. G. A. Voth

11:40 —32. Toward a unifying formulation of coherent state theory for quantum molecular dynamics. J. A. Morales

SUNDAY AFTERNOON

Section A

Pennsylvania Convention Center -- 102A&B

Advances in Quantum Chemistry--Theory, Algorithms and Applications
Density Matrix Approaches


M. Nooijen and K. Szalewicz, Organizers
D. Mukherjee, Presiding

1:20 —33. Quantum chemistry and the density matrix renormalization group. S. R. White

2:00 —34. New algorithms for the electronic Schrodinger equation. G. K. Chan

2:30 —35. Variational calculation of 2-electron reduced density matrices. D. A. Mazziotti

3:00 — Intermission.

3:20 —36. Structure of the exact wave function and a method of solving the Schroedinger equation. H. Nakatsuji

4:00 —37. Forum discussion: Alternate takes on the electron correlation problem. W. Kutzelnigg

Section B

Pennsylvania Convention Center -- 103B

Biophysical Chemistry and Novel Imaging of Single Molecules and Single Cells
Macromolecular Machines


X. S. Xie and S. Nie, Organizers
T. Ha, Organizer, Presiding

1:20 —38. Dynamic polymorphism of a cellular signal protein Ras studied by single molecule FRET: How does Ras interact with many effectors to regulate signaling pathways? Y. Arai, M. Sugawa, A. H. Iwane, T. Yanagida

2:00 —40. Fast DNA translocation by FtsK: A force-rectified motor? O. A. Saleh, J. F. Allemand, F. X. Barre

2:20 —39. Single molecule study of mechanisms of helicases. I. Rasnik, S. Myong, S. Mckinney, T. Ha

3:00 — Intermission.

3:20 —41. Single-molecule mechanics and fluorescence polarization for real-time structural dynamics of conventional and unconventional myosins. Y. E. Goldman

4:00 —42. A local model for the dependence of DNA polymerization rate on mechanical tension, tested by molecular dynamics simulations. D. Herschbach

4:40 —43. Observation of single liposome – bilayer fusion induced by SNARE proteins. K. R. Weninger, M. E. Bowen, A. T. Brunger, S. Chu

5:00 —44. Single-molecule dynamics of calcium signaling. C. K. Johnson, B. D. Slaughter, M. W. Allen, K. D. Osborn, J. R. Unruh

Section C

Pennsylvania Convention Center -- 103A

Chemical Physics in Atmospheric Science
Gas Phase Reactions

Cosponsored with ACS Petroleum Research Fund, ENVR, and GEOC
K. A. Boering and M. Okumura, Organizers
M. I. Lester, Presiding

1:20 —45. Observation of vinoxy (CH2CHO) radical in ozonolysis reactions of 2-butenes using cavity ring-down spectroscopy. L. Wang, J. Zhang

1:40 —46. Laboratory studies of the initial steps in VOC oxidation. P. W. Seakins

2:20 —47. Direct imaging of atmospheric photodissociation dynamics: Halogen reservoirs and intermediates. H. Kim, S. W. North

2:40 —48. Photoisomerization dynamics of halooxides and nitrosyl halides. P. J. Reid, C. C. Cooksey

3:00 — Intermission.

3:20 —49. Photodetachment studies of the structure and energetics of alkoxy and organo-sulfur radicals. M. S. Bowen, Z. Lu, R. E. Continetti

4:00 —50. Infrared absorption of reaction intermediates probed with matrix isolation or time-resolved FTIR spectroscopy. Y. P. Lee

4:20 —51. Spectroscopic identification and characterization of organic peroxy radicals. S. Zalyubovsky, B. Glover, T. A. Miller

5:00 —52. Kinetics of chlorine atom reactions with ethers, aromatics, and PAHs. S. Hewitt, G. Aleman, M. Quant, G. Nagasundaram, R. Kelley, X. Peng, R. Aguilera

Section D

Pennsylvania Convention Center -- 105B

Liquids and Liquid Interfaces


G. M. Nathanson and B. J. Schwartz, Organizers
J. M. Robinson, Presiding

1:20 —53. Ionization reactions at liquid interfaces. I. Benjamin

2:00 —54. Mass accommodation of gas phase species on octanol as a function of relative humidity; strange behavior of gas phase hydrogen halides. P. Davidovits, H. Zhang, Y. Li, L. R. Williams, J. T. Jayne, C. E. Kolb, D. Worsnop

2:40 —55. Properties of the liquid/vapor interfaces of water and methanol: A comparison of fixed-charge, polarizable, and ab initio models. I. F. W. Kuo, C. J. Mundy, M. J. McGrath, J. I. Siepmann, B. Chen

3:00 — Intermission.

3:20 —56. Molecular dynamics and fluid dynamics analyses of mass accommodation kinetics. A. Morita, M. Sugiyama, S. Koda, D. R. Hanson

4:00 —57. Investigation of the molecular structure of liquid surfaces by means of particle spectroscopies. H. Morgner

4:40 —58. Adding ions to glycerol to control gas-liquid interfacial reactivity. A. H. Muenter, J. L. DeZwaan, G. M. Nathanson

Section E

Pennsylvania Convention Center -- 103C

Quantum/Classical Calculations in Chemistry and Biophysics
Photoexcited reactions

S. Hammes-Schiffer and J. H. Jensen, Organizers
J. A. Morales, Presiding

1:20 —59. Ab initio nonadiabatic molecular dynamics simulation of the ultrafast photoinduced electron transfer from molecular donors to the TiO2 acceptor. O. V. Prezhdo

2:00 —60. Direct photodynamics of green fluorescent protein. A. Toniolo, S. Olsen, K. Lamothe, T. J. Martinez

2:40 —61. Matching pursuit split operator fourier transform simulations of excited state intramolecular proton transfer reactions. V. S. Batista

3:00 — Intermission.

3:20 —62. Modeling vibrational and electronic relaxation of photoexcited radical reactions in condensed phases. D. F. Coker, J. Zhang

4:00 —63. Quantum/classical studies of photoinitiated processes in weakly bound complexes. A. B. McCoy, J. G. Lopez, F. Chen

4:40 —64. Photodissociation dynamics and spectroscopy of NaI(H2O)n clusters. D. M. Koch, Q. K. Timerghazin, G. Peslherbe, B. M. Ladanyi, J. T. Hynes

MONDAY MORNING

Section A

Pennsylvania Convention Center -- 102A&B

Advances in Quantum Chemistry--Theory, Algorithms and Applications
Local Correlation Methods

M. Nooijen and K. Szalewicz, Organizers
P. J. Knowles, Presiding

8:00 —65. New approaches to fast algorithms for second order Moller-Plesset calculations. M. Head-Gordon

8:50 —66. Local correlation with density fitting. M. Schuetz

9:25 —67. Atomic orbital based MP2 theory for periodic systems. G. E. Scuseria

10:00 — Intermission.

10:20 —68. Dynamical thresholding in local Coupled Cluster methods. A. Auer, M. Nooijen

10:55 —69. Local correlation and molecular response properties. T. D. Crawford

Section B

Pennsylvania Convention Center -- 103B

Biophysical Chemistry and Novel Imaging of Single Molecules and Single Cells
Nano Particles

X. S. Xie and T. Ha, Organizers
S. Nie, Organizer, Presiding

8:20 —70. Optical detection of nanometer-sized gold labels. M. Orrit

9:00 —71. Biological tagging applications for single molecules and cells using semiconductor nanocrystals. A. P. Alivisatos

9:40 —72. Highly fluorescent, size-tunable, water-soluble Au and Ag nanodots for single molecule biophysics in living systems. J. Zheng, L. A. Capadona, J. T. Petty, C. Zhang, Y. L. Tzeng, R. M. Dickson

10:00 — Intermission.

10:20 —73. Probing single molecules and single cells with quantum dots. X. Gao, S. Nie

11:00 —74. Tracking individual proteins in live cells using quantum dots. M. Dahan

11:40 —75. NIR-emissive polymersomes: Self-assembled soft matter for in vivo optical imaging. D. A. Hammer, P. G. Ghoroghchian, M. J. Therien, F. S. Bates, B. Chance, P. R. Frail, K. Susumu, D. Blessington

Section C

Pennsylvania Convention Center -- 103A

Chemical Physics in Atmospheric Science
Gas Phase Reactions

Cosponsored with ACS Petroleum Research Fund, ENVR, and GEOC
K. A. Boering and M. Okumura, Organizers
J. Troe, Presiding

8:00 —76. Recent advances in atmospheric mass independent isotope measurements. M. H. Thiemens

8:40 —77. Unusual kinetic isotope effect in ozone formation: New clues for isotope transfer? C. Janssen

9:20 —78. Ozone isotope effect: What do we really know ? R. Schinke

10:00 — Intermission.

10:20 —79. Quantum origin of anomalous isotope effect in ozone formation. D. Babikov

11:00 —80. Reaction dynamics of isotope exchange reaction of singlet oxygen atom with carbon dioxide molecule: A crossed molecular beam study. J. J. Lin, M. J. Perri, A. L. Van Wyngarden, K. A. Boering, Y. T. Lee

11:40 —81. Carbon-13 kinetic isotope effects of importance to atmospheric science and their temperature dependence. H. Lin, Y. Zhao, B. A. Ellingson, J. Pu, D. G. Truhlar

Section D

Pennsylvania Convention Center -- 105B

Liquids and Liquid Interfaces

G. M. Nathanson and B. J. Schwartz, Organizers
W. H. Thompson, Presiding

8:20 —82. Solvent polarity across weakly and strongly associating liquid/liquid interfaces: Shape matters! R. A. Walker, C. L. Beildeck, W. H. Steel

9:00 —83. Molecular dynamics at aqueous interfaces. K. B. Eisenthal, S. Xiaoming, Z. David, N. Kim, L. Jian, P. Rachel

9:40 —84. Interfacial acidities, energies and potentials of carboxylic acid-functionalized silica/water interfaces determined by second harmonic generation. F. M. Geiger, C. Konek, M. J. Musorrafiti, H. A. Al-Abadleh

10:00 — Intermission.

10:20 —85. Uptake and chemical dynamics of atmospheric gases in organic films. D. J. Tobias, J. S. Vieceli

11:00 —86. Computational study of ion binding to the liquid interface of water. L. X. Dang

11:40 —87. Molecular dynamics simulations of the liquid/vapor interface of aqueous ethanol solutions. R. S. Taylor, C. Kelleher, E. Stewart

Section E

Pennsylvania Convention Center -- 103C

Quantum/Classical Calculations in Chemistry and Biophysics
Mixed Quantum/Classical Dynamics

S. Hammes-Schiffer and J. H. Jensen, Organizers
T. J. Martinez, Presiding

8:20 —88. Drude oscillators for manybody dispersion and polarization: Quantum oscillators in a classical bath. G. Martyna, T. W. Whitfield

9:00 —89. "Forbidden hops" and detailed balancing in mixed quantum-classical dynamics. P. Parandekar, J. C. Tully

9:40 —90. Coherent switching with decay of mixing for non-Born-Oppenheimer trajectories. C. Zhu, S. Nangia, A. W. Jasper, D. G. Truhlar

10:00 — Intermission.

10:20 —91. Mixed quantum/classical methods for ultrafast vibrational spectroscopy, with applications to water and aqueous solutions of biologically relevant solutes. J. L. Skinner

11:00 —92. Quantum features of proton transfer in polar environments. J. T. Hynes, P. Kiefer

11:40 —93. Molecular dynamics simulations of the formation, stability, and dynamics of the aqueous dielectron. R. E. Larsen, B. J. Schwartz

 

Symposium in Honor of Henry F. Schaefer's 60th Birthday

Cosponsored with COMP

MONDAY AFTERNOON

Section A

Pennsylvania Convention Center -- 102A&B

Advances in Quantum Chemistry--Theory, Algorithms and Applications
Large Scale Methods

M. Nooijen and K. Szalewicz, Organizers
C. Ochsenfeld, Presiding

1:20 —94. Alternative approaches to large-scale electronic structure calculations. P. Pulay

2:00 —95. Large scale density functional calculations using the Gaussian and plane wave (GPW) method. J. Hutter

2:30 —96. Reduced scaling using the Cholesky integral representation. T. B. Pedersen, A. M. J. Sánchez de Merás, H. Koch

3:00 — Intermission.

3:20 —97. Fast computation with guaranteed precision: Energies, gradients and response properties for HF and DFT. R. J. Harrison, T. Yanai, Z. Gan, G. Beylkin

4:00 —98. Forum Discussion: Prospects and challenges for large scale electronic structure calculations. E. R. Davidson

Section B

Pennsylvania Convention Center -- 103B

Biophysical Chemistry and Novel Imaging of Single Molecules and Single Cells
Manipulation

X. S. Xie, T. Ha, and S. Nie, Organizers
X. Zhuang, Presiding

1:20 —99. Angular trapping of microparticles: Torque generation and detection with optical tweezers. M. Wang, A. La Porta, S. Forth

2:00 —100. Force-clamp spectroscopy monitors the folding trajectory of a single protein. J. M. Fernandez

2:40 —101. Minimizing photobleaching in experiments combining optical tweezers and single-molecule fluorescence. E. J. G. Peterman, M. A. van Dijk, L. C. Kapitein, J. van Mameren, C. F. Schmidt

3:00 — Intermission.

3:20 —102. The art of mechano-transduction: Deriving structural insights. V. Vogel

4:00 —103. Promoter unwinding and promoter escape by RNA polymerase: Detection and control by single-molecule DNA nanomanipulation. T. R. Strick, A. Revyakin, R. H. Ebright

4:40 —104. Visualizing localized domain transformations of single molecules and cells through nano- and micro-technology. J. M. Yang, P. R. LeDuc

5:00 —105. Mechanism of DNA compaction by Abf2p studied by atomic force microscopy and optical tweezers. R. W. Friddle, J. E. Klare, S. S. Martin, M. Corzett, R. Balhorn, E. P. Baldwin, Y. P. Chang, R. Case, C. Bustamante, R. J. Baskin, A. Noy

Section C

Pennsylvania Convention Center -- 103A

Chemical Physics in Atmospheric Science
Gas Phase Reactions

Cosponsored with ACS Petroleum Research Fund, ENVR, and GEOC
K. A. Boering and M. Okumura, Organizers
N. M. Donahue, Presiding

1:20 —106. Reaction kinetics of atmospheric hydrogen oxide and halogen oxide radicals. S. P. Sander, L. S. Alconcel, L. E. Christensen, J. S. Francisco, R. R. Friedl, J. C. Hansen, M. Okumura, D. Robichaud

2:00 —107. Search for possible stratospheric bromine reservoir species: Theoretical study of the photostability of mono-, tri-, and pentacoordinated bromine compounds. T. J. Lee, C. N. Mejia, G. J. O. Beran, M. Head-Gordon

2:20 —108. Reactions of open shell radicals: OH + O = O2 + H and OH + OH (+M) = H2O2 (+M). A. I. Maergoiz, J. Troe, V. G. Ushakov

3:00 — Intermission.

3:20 —109. Theoretical studies of hydroxyl chemistry in the mesosphere. B. Naduvalath, R. Sultanov

3:40 —110. Influence of CO2-O and NO-O vibrational energy transfer on the temperature and density structure of the upper atmosphere. J. A. Dodd, K. J. Castle, E. S. Hwang

4:00 —111. Quasiclassical trajectory studies of mesospheric O + OH (v) collisions. R. J. Hinde, M. R. Dolgos, R. Viswanathan

4:20 —112. Reactions of O+ with hydrocarbons at low-Earth orbit conditions. D. J. Levandier, Y. H. Chiu, R. A. Dressler

Section D

Pennsylvania Convention Center -- 107B

Combustion Chemistry: From Elementary Reactions to Extensive Reaction Mechanisms
Potential Energy Surfaces and Combution Dynamics

A. Wagner and A. Tomlin, Organizers
J. Zhang, Organizer, Presiding

1:20 —113. Prediction of reaction rate constants and product branching ratios using ab initio potential energy surfaces in combination with RRKM and radiationless transition theories. A. M. Mebel, V. V. Kislov, M. Hayashi, S. H. Lin

2:00 —114. From pair correlation to reactive resonance in polyatomic reactions. J. Zhou, W. Shiu, B. Zhang, J. J. Lin, K. Liu

2:40 —115. Molecular beam studies of the dissociation and isomerization of radical isomers. L. J. Butler, D. E. Szpunar, J. L. Miller, J. A. Mueller, J. Shu

3:00 — Intermission.

3:20 —116. Quantum dynamics of vibrationally activated OH-CO reactant complexes. E. M. Goldfield, S. K. Gray, D. Medvedev, Y. He

4:00 —117. DC slice imaging: A powerful probe of reaction dynamics. A. G. Suits

4:40 —118. Chemical reactions of highly vibrationally excited molecules. A. S. Mullin

Section E

Pennsylvania Convention Center -- 105B

Liquids and Liquid Interfaces

G. M. Nathanson and B. J. Schwartz, Organizers
R. A. Walker, Presiding

1:20 —119. Ultrafast vibrational spectroscopy of shock compression at a solid-liquid interface. D. D. Dlott, J. Patterson, A. Lagoutchev, W. Huang

2:00 —120. Ultrafast dynamics of liquids in nanoporous glasses. J. T. Fourkas, R. A. Farrer, X. Zhu, A. Scodinu

2:40 —121. Can fluid flow be used to drive surface-mounted altitudinal rotors? D. Horinek, D. L. Casher, L. Kobr, T. F. Magnera, D. Caskey, J. Michl

3:00 — Intermission.

3:20 —122. Solvation dynamics in confined and interfacial water. B. M. Ladanyi, J. Faeder, L. R. Martins, M. S. Skaf

4:00 —123. Exploiting polarization in nonlinear optical measurements of biological interfaces. G. J. Simpson

4:20 —124. Abiotic synthesis of homochiral oligopeptides via “symmetry breaking” processes at the air/liquid and solid/liquid interfaces. M. Lahav, I. Rubinstein, G. Jose-Nery, G. Bolbach, R. Eliash, I. Weissbuch

4:40 —125. Computational study of the dynamics and thermodynamics of room-temperature ionic liquids. C. J. Margulis

Section F

Pennsylvania Convention Center -- 103C

Quantum/Classical Calculations in Chemistry and Biophysics
Clusters and Materials

S. Hammes-Schiffer, Organizer
J. H. Jensen, Organizer, Presiding

1:20 —126. Cluster-based approaches to extended systems. M. S. Gordon

2:00 —127. Structure and dynamics of magic number protonated water clusters. K. D. Jordan, R. A. Christie, J. Cui

2:40 —128. Quantum molecular dynamics with gaussians. V. Mandelshtam, P. Frantsuzov

3:00 — Intermission.

3:20 —129. Coupled quantum-continuum mechanics methods for studying the mechanical response of materials. E. A. Carter

4:00 —130. Quantum shuttles. E. R. Bittner

4:40 —131. Importance of interfacial chemistry in ultrathin ferroelectrics. A. M. Kolpak, N. Sai, A. M. Rappe

 

Symposium in Honor of Henry F. Schaefer's 60th Birthday

Cosponsored with COMP

MONDAY EVENING

Section A

Pennsylvania Convention Center -- Hall D

Sci-Mix


D. J. Nesbitt, Organizer

8:00 - 10:00

132. A theoretical investigation of the reaction kinetics of acetylene with OH radicals. J. P. Senosiain, J. A. Miller, S. J. Klippenstein

133. Ab initio modeling of neutral and cationic Hg-arene complexes. J. A. Steckel

134. Characterization of aqueous solutions of amphiphilic triblock copolymers: Micellar and hydrogel phases. K. E. Steege, C. D. Grant, T. A. Fadeeva, M. R. DeRitter, E. W. Castner Jr.

135. Coarse-grain molecular dynamics simulations of hydraphile cation translocation across a lipid bilayer. G. Srinivas, C. F. Lopez, M. L. Klein

136. Coarse-grain molecular dynamics study of nanotube insertion in lipid bilayers. B. Ensing, S. O. Nielsen, P. B. Moore, M. L. Klein

137. Collisions of alcohols and D2O with molten NaOH/KOH. D. J. Castro, G. M. Nathanson

138. Combining spectroscopic and computational studies to understand water structure at liquid/liquid interfaces. D. S. Walker, C. L. McFearin, G. L. Richmond

139. Dissociation dynamics of vibrationally excited trans-perp HOONO. I. M. Konen, I. B. Pollack, E. X. J. Li, M. I. Lester

140. Dynamics of CO2 + O(1D) and implications for isotope exchange between O3 and CO2. A. L. Van Wyngarden, M. J. Perri, A. M. Mebel, J. J. Lin, Y. T. Lee, K. A. Boering

141. Effects of surface charge and ionic strength on polarity at liquid surfaces. C. L. Beildeck, W. H. Steel, R. A. Walker

142. Formyl radical (HCO): Elementary reactions and the role in hydrocarbon combustion. L. N. Krasnoperov, E. N. Chesnokov, H. Stark, A. R. Ravishankara

143. Ground state of small protonated water clusters. M. Mella, D. C. Clary, M. L. Klein, J. L. Kuo, M. Taylor

144. H-atom elimination of n-propyl and iso-propyl radicals: A photodissociation study. W. Zhou, Y. Yuan, J. Zhang

145. Halide salts at the liquid water-air interface probed by second harmonic generation (SHG). P. B. Petersen, J. C. Johnson, K. P. Knutsen, R. J. Saykally

146. Heats of formation of acetyl and propanoyl radicals and ions with threshold photoelectron photoion coincidence. H. Koizumi, E. A. Fogleman, J. P. Kercher, B. Sztaray, T. Baer

147. Ion-molecule reactions within mass selected clusters. J. Garvey

148. Kinetic and mechanistic studies of aqueous phase reactions of Cl atoms and Cl2- radicals with organic sulfur compounds of atmospheric interest. L. Zhu, J. M. Nicovich, P. H. Wine

149. Photodissociation of CH3OCl and HNO3 at 248 nm. M. J. Krisch, L. R. McCunn, M. Reid, K. Takematsu, L. J. Butler, F. Blase, J. Shu

150. Pressure-dependent automated mechanism generation for high-conversion ethane pyrolysis. D. Matheu, A. M. Dean, J. M. Grenda

151. Simulations of solubilities in supercritical fluids. Z. Su, M. Maroncelli

152. Structure and dynamics of protein-water interfaces. W. Doster, R. Gebhard, A. Soper

153. Temperature-dependent feature sensitivity analysis for combustion modeling. Z. Zhao, J. Li, A. Kazakov, F. L. Dryer

154. Theoretical studies of the O2 + methane, ethane and propane reactions. D. Troya, G. C. Schatz

155. Use of near-IR spectroscopy in HNO3 and H2SO4 in evaluating photodissociation pathways relevant to atmospheric chemistry. D. K. Havey, K. J. Feierabend, P. E. Hintze, V. Vaida

156. USEXAS studies of NiOETPP in solid and solvated forms. T. Guo, F. Shan

157. UV dissociation of ethyl ethynyl ether and the production of the ketenyl radical (HCCO): A study by Time-Resolved FTIR Emission Spectroscopy. W. McNavage, M. Wilhelm, R. Groller, H. L. Dai

158. Vacuum-UV dissociative photoionization dynamics of perfluorocarbons by ion imaging with synchrotron radiation. R. Smith

159. Vibration-rotation distribution of the nascent NO resulting from the N(2D)+O2-->NO+O reaction. J. W. Duff, H. Dothe, R. D. Sharma

160. Vibrational spectroscopy of the OCCN radical through Time Resolved FTIR Emission Spectroscopy and 2-D Cross Spectra Correlation Analysis. W. McNavage, H. L. Dai, W. P. Dailey

161. Probing gene expression in living Sacchromyce cerevisiae cells. J. Yin, J. Yu, J. Xiao, X. S. Xie

317, 324, 331, 349, 350, 355, 376, 385, 394, 398, 400, 403, 404, 409, 413, 416, 419, 425, 433, 462, 467, 468, 589, 597, 607, 614, 616, 617, 623, 624, 629, 636, 641, 652, 653, 655, 658, 661, 663, 668. See subsequent listings.

TUESDAY MORNING

Section A

Pennsylvania Convention Center -- 103B

Biophysical Chemistry and Novel Imaging of Single Molecules and Single Cells
Methodologies

X. S. Xie and S. Nie, Organizers
T. Ha, Organizer, Presiding

8:20 —162. In vitro and in vivo single molecule imaging and spectroscopy. S. Weiss

9:00 —163. Imaging information in DNA. S. R. Quake

9:40 —164. Electron transfer dynamics at a single-molecule-single-nanoparticle junction. W. Goh, J. Guo, T. Lian

10:00 — Intermission.

10:20 —165. Probe conformational dynamics of proteins by single molecule fluorescence and phosphorescencce. R. M. Hochstrasser, E. Mei, J. Tang, A. Sharonov, F. Gao

11:00 —166. Single molecules as nanoscale probes of microenvironments. E. S. Yeung

11:40 —167. Single molecule detection and fluorescence characterization of 3-MI, a guanosine analog. J. E. Sanabia, L. S. Goldner, P. A. Lacaze, M. E. Hawkins

Section B

Pennsylvania Convention Center -- 103A

Chemical Physics in Atmospheric Science
Aerosols, Clusters, and Climate

Cosponsored with ACS Petroleum Research Fund, ENVR, and GEOC
K. A. Boering and M. Okumura, Organizers
V. Vaida, Presiding

8:20 —168. Single particle mass spectrometry of aerosol particles using vacuum ultra violet lasers. T. Baer, R. E. Miller

9:00 —169. Interfacial vibrational spectroscopic studies of acids, oleic to sulfuric: Application to atmospheric aerosol chemistry. H. C. Allen

9:40 —170. Real-time broadband sum frequency studies of the heterogeneous interaction of partially oxidized alkenes with ozone. A. B. Voges, F. M. Geiger

10:00 — Intermission.

10:20 —171. Photodissociation action spectroscopy at organic aerosol particle-air interfaces. S. Nizkorodov, A. Gomez, A. Lin, D. Whitt, A. Alshawa

10:40 —172. Atmospheric aerosol chemical and microphysical properties as measured by an aerosol mass spectrometer. D. R. Worsnop, J. T. Jayne, M. Canagaratna, L. R. Williams, J. G. Slowik, E. Spencer, P. Davidovits, P. Decarlo, A. Huffman, J. L. Jimenez

11:20 —173. Oxidation of size-selected soot nanoparticles. A. Nienow, J. T. Roberts, H. Ajo

11:40 —174. Oxidation of PAHs at the air-aqueous interface. B. T. Mmereki, S. Handley, D. J. Donaldson

Section C

Pennsylvania Convention Center -- 102A&B

Chemistry at Ultra-low Temperatures
Helium Nanodroplets

G. Meijer, Organizer
R. E. Miller, Organizer, Presiding

8:00 —175. Infrared spectroscopy of large molecular aggregates in helium droplets. A. F. Vilesov

8:40 —176. Superfluid solvation in helium and parahydrogen clusters. F. Paesani, R. Zillich, Y. Kwon, K. B. Whaley

9:20 —177. Infrared spectroscopy of small helium clusters. A. R. McKellar

10:00 — Intermission.

10:20 —178. Liquid helium droplets: 0.4 Kelvin nanoscale test tubes. C. M. Lindsay, P. Stiles, J. M. Merritt, W. K. Lewis, G. E. Douberly, R. E. Miller

11:00 —179. Theoretical studies of cold open-shell molecular complexes. G. C. Groenenboom, G. Dhont, J. A. Klos, W. Zeimen, A. van der Avoird

Section D

Pennsylvania Convention Center -- 107B

Combustion Chemistry: From Elementary Reactions to Extensive Reaction Mechanisms
Combustion Kinetics

A. Wagner and A. Tomlin, Organizers
G. E. Hall, Presiding

8:20 —180. Product distribution of the CH3 + OH reaction using repetitive time-of-flight mass spectrometry. C. Fockenberg

9:00 —181. Kinetics and products of radical-radical reactions of hydrocarbon-based radicals. V. D. Knyazev, I. R. Slagle, S. I. Stoliarov, E. V. Shafir, M. G. Bryukov

9:40 —182. On the mechanism of the HCCO + O2 reaction: Probing multiple pathways to a single product channel. D. L. Osborn, P. Zou

10:00 — Intermission.

10:20 —183. The reactions between NCO and simple alkyl radicals: Rate constants and products. R. G. Macdonald

11:00 —184. Theoretical kinetics studies of reactions related to the formation of the first aromatic ring. S. J. Klippenstein, J. A. Miller, Y. Georgievskii, L. B. Harding

11:40 —185. Pyrolysis of aromatic ions. J. Troe, A. Fernandez, V. G. Ushakov, A. A. Viggiano

Section E

Pennsylvania Convention Center -- 105B

Liquids and Liquid Interfaces

G. M. Nathanson and B. J. Schwartz, Organizers
G. J. Simpson, Presiding

8:20 —186. Creating beakers without walls: Formation of deeply-supercooled binary liquid solutions from nanoscale amorphous solid films. B. D. Kay, P. Ayotte, R. S. Smith, G. R. Teeter, G. A. Kimmel

9:00 —187. Dynamics of polar molecules in confined systems: Ultrafast laser spectroscopy and neutron scattering studies. N. E. Levinger

9:40 —188. Behavior of arenes and trapped electrons in the nanosized cavities of polar-solvated zeolites. E. H. Ellison

10:00 — Intermission.

10:20 —189. Interfacial phase transitions in surfactant/alkane/water systems. C. D. Bain

11:00 —190. Diffuse X-ray scattering studies of the liquid-vapor interfaces of metals and alloys. S. A. Rice

11:40 —191. State-resolved scattering dynamics of CO2 with liquids. B. G. Perkins Jr., D. J. Nesbitt

Section F

Pennsylvania Convention Center -- 103C

Quantum/Classical Calculations in Chemistry and Biophysics
Frontiers of QM/MM Potential Development

S. Hammes-Schiffer and J. H. Jensen, Organizers
A. J. Mulholland, Presiding

8:20 —192. Mixed quantum mechanics/molecular mechanics (QM/MM) modeling of protein active site chemistry. R. A. Friesner

9:00 —193. Pushing the limit of QM/MM methods for studying complex biomolecular systems. Q. Cui, D. Riccardi, P. S. Schaefer

9:40 —194. New development and application of the pseudobond ab initio QM/MM approach to studying enzyme reactions. Y. Zhang

10:00 — Intermission.

10:20 —195. DFT based QM-MM approach designed for the treatment of large molecular systems: Application to chorismate mutase. A. Crespo, D. A. Estrin, A. E. Roitberg

11:00 —196. Toward a linear scaling algorithm for use in ab initio molecular dynamics and QM/MM simulations. R. Iftimie, J. W. Thomas, M. E. Tuckerman

11:40 —197. Protein pKa predictions: From QM/MM/LPBE and QM/LPBE methods to an empirical method. H. Li, A. D. Robertson, J. H. Jensen

 

Symposium in Honor of Henry F. Schaefer's 60th Birthday

Cosponsored with COMP

TUESDAY AFTERNOON

Section A

Pennsylvania Convention Center -- 103B

Biophysical Chemistry and Novel Imaging of Single Molecules and Single Cells
Live Cell Imaging

T. Ha and S. Nie, Organizers
X. S. Xie, Organizer, Presiding

1:20 —198. Genetically targeted probes of dynamic intracellular signals. R. Y. Tsien

2:00 —199. Probing gene expression in living cells one molecule at a time. J. Xiao, L. Cai, J. Yu, J. Yin, N. Friedman, J. Markson, X. S. Xie

2:40 —200. NIH programs in single molecule biophysics, cellular imaging and nanoscience. C. D. Lewis

3:00 — Intermission.

3:20 —201. Investigating cellular signalling reactions by micro- and nanotechnology. H. Vogel

4:00 —203. Single molecule detection on adrenergic receptors in living cells. X. S. Zhao, Y. H. Guan, M. Xu, Q. D. Han, Y. Y. Zhang

4:40 —202. Visualizing cellular entry of single viruses. X. Zhuang

Section B

Pennsylvania Convention Center -- 103A

Chemical Physics in Atmospheric Science
Aerosols, Clusters, and Climate

Cosponsored with ACS Petroleum Research Fund, ENVR, and GEOC
K. A. Boering and M. Okumura, Organizers
G. B. Ellison, Presiding

1:20 —204. Photolysis of sulfuric acid and its hydrates by visible solar radiation. V. Vaida, D. J. Donaldson, P. Hintze, H. G. Kjaergaard

2:00 —205. Molecular origin of the unique binding of radicals to molecules: Application to the formation of atmospheric aerosols. J. S. Francisco, H. Hernandez, F. Weinhold

2:40 —206. Elucidating mechanisms of heterogeneous reactions involving acid dissociation. D. P. Hydutsky, T. Dermota, N. J. Bianco, B. S. Aldinger, A. W. Castleman Jr.

3:00 — Intermission.

3:20 —207. Collisional complexes, metastable and stable dimers in the atmosphere. K. Pfeilsticker, A. Lotter, H. Boesch, C. Peters

4:00 —208. The value of chemical physics in the study of the upper troposphere and lower stratosphere. D. W. Fahey

4:40 —209. Heterogeneous reactions of HX+HONO and I2 on ice surfaces: Kinetics and correlations. L. T. Chu

Section C

Pennsylvania Convention Center -- 102A&B

Chemistry at Ultra-low Temperatures
Cold Molecules

R. E. Miller, Organizer
G. Meijer, Organizer, Presiding

1:20 —210. Making cold molecules using tunable scattering resonances. P. S. Julienne

2:00 —211. Formation and state-selective detection of ground state ultracold alkali dimers by photoassociation of ultracold alkali atoms. W. C. Stwalley

2:40 —212. Making ultracold molecules with chirped laser pulses. E. Luc-Koenig, R. Kosloff, F. Masnou-Seeuws, M. Vatasescu

3:00 — Intermission.

3:20 —213. Production of ultracold polar molecules via photoassociation. D. P. DeMille

4:00 —214. Dipole-bound molecular dimers at ultralow temperatures. J. L. Bohn

4:40 —215. Bose-Einstein condensation of 6Li2 molecules. M. Bartenstein, S. Jochim, A. Altmeyer, S. Riedl, C. Chin, J. Hecker Denschlag, R. Grimm

Section D

Pennsylvania Convention Center -- 107B

Combustion Chemistry: From Elementary Reactions to Extensive Reaction Mechanisms
High Temperature Kinetics and Soot Mechanism Development

A. Wagner and A. Tomlin, Organizers
K. Morokuma, Presiding

1:20 —216. Modern shock tube studies of combustion chemistry: Elementary reactions to large mechanisms. R. K. Hanson, D. F. Davidson, J. T. Herbon, M. A. Oehlschlaeger, V. Vasudevan

2:00 —217. Combustion chemistry mechanisms at very high pressures. K. Brezinsky

2:40 —218. Thermochemical and kinetic analysis of aromatic xylenes oxidation. H. Sun, J. W. Bozzelli

3:00 — Intermission.

3:20 —219. Next generation model construction software, and new approaches to estimating rates and thermochemistry for combustion. J. Song, R. Sumathi, J. Yu, W. H. Green Jr.

4:00 —220. Kinetic modeling of soot production in combustion of munitions. C. K. Westbrook, W. J. Pitz

4:40 —221. Fuel cracking and combustion kinetics databases. W. Tsang

Section E

Pennsylvania Convention Center -- 105B

Liquids and Liquid Interfaces

B. J. Schwartz, Organizer
G. M. Nathanson, Organizer, Presiding

1:20 —222. The behavior of polyelectrolyte solutions at charged surfaces. A. Yethiraj, C. N. Patra, R. Chang

2:00 —223. Computer simulation studies of amphiphiles: The continuing challenge of bridging time and length scales. M. L. Klein

2:40 —224. Ultrafast hydration dynamics at biological interfaces. D. Zhong, J. Kim, Y. T. Kao, L. Wang

3:00 — Intermission.

3:20 —225. The oil-water interface: Mapping nanoscale solvation and fluidity. J. P. Cowin, M. J. Iedema

4:00 —226. Hydrogen bonding in water. B. Chen

4:20 —227. X-ray spectroscopy of the liquid water surface. R. J. Saykally

4:40 —228. Dynamics of energy transfer and mechanisms of photochromic reactions at phospholipid bilayer - water interface. D. Kuciauskas, C. J. Wohl

Section F

Pennsylvania Convention Center -- 103C

Quantum/Classical Calculations in Chemistry and Biophysics
Enzyme Mechanisms

S. Hammes-Schiffer and J. H. Jensen, Organizers
A. E. Roitberg, Presiding

1:20 —229. Quantum chemical studies of enzyme mechanisms. K. M. Merz Jr.

2:00 —230. Analysing enzyme mechanisms and catalysis by QM/MM modelling. A. J. Mulholland

2:40 —231. Hybrid quantum/classical molecular dynamics of hydride transfer in dihydrofolate reductase: Coupled motions, electrostatics, and the effects of mutation. J. Watney, K. Wong, S. Hammes-Schiffer

3:00 — Intermission.

3:20 —232. Challenges and advances in QM/MM methods for studies of energetics and dynamics of biological systems. A. Warshel

4:00 —233. Recent applications of QM/MM calculations in drug discovery and hydrogen tunneling. I. H. Hillier, N. A. Burton, M. P. Gleeson, G. Tresadern, L. Karwowski

4:40 —234. Low barrier hydrogen bond in enzyme catalysis: A computational quest. P. A. Molina

 

Symposium in Honor of Henry F. Schaefer's 60th Birthday

Cosponsored with COMP

WEDNESDAY MORNING

Section A

Pennsylvania Convention Center -- 103A

Advances in Quantum Chemistry--Theory, Algorithms and Applications
Multireference Methods

M. Nooijen and K. Szalewicz, Organizers
B. Jeziorski, Presiding

8:00 —235. State-specific multireference many-body formalisms with a general model space: A survey of recent developments. D. Mukherjee

8:50 —236. Multireference coupled cluster methods: Overview and recent developments. J. Paldus, X. Li

9:25 —237. Recent progress in multireference Brillouin-Wigner coupled-cluster theory. J. Pittner

10:00 — Intermission.

10:20 —238. Diradicals and triradicals "the easy way": The spin-flip method. A. I. Krylov

10:55 —239. Accurate calculation of electronic ground and excited states by the MR-AQCC (Multireference Averaged Quadratic Coupled Cluster) method. P. G. Szalay

11:30 —240. Geminal model chemistry with perturbative corrections. V. A. Rassolov, S. Garashchuk, F. Xu

Section B

Pennsylvania Convention Center -- 103B

Biophysical Chemistry and Novel Imaging of Single Molecules and Single Cells
Theory

X. S. Xie, T. Ha, and S. Nie, Organizers
R. Rigler, Presiding

8:20 —241. Single molecule electrical recordings through artificial nanopores, an experimental - computational study. K. Schulten

9:00 —242. Recent progress in single molecule analysis. J. Cao

9:40 —243. Single molecule electron transfer dynamics on biomolecular energy landscape. J. Wang, L. C. P. Alonso, V. B. P. Leite

10:00 — Intermission.

10:20 —244. Nonequilibrium steady-state: From single motor protein movements to cellular signal transductions. H. Qian

11:00 —245. Polyelectrolyte behavior of RNA junctions. U. Mohanty

11:20 —246. Kinesin crouches before sprinting and resists forward and leftward loading. Y. C. Kim, M. E. Fisher

11:40 —247. Protein structure and dynamics from measurements of single-molecule fluorescence-resonance energy transfer: Lessons from Brownian and Langevin dynamics simulations. E. Geva, D. Wang

Section C

Pennsylvania Convention Center -- 102A&B

Chemistry at Ultra-low Temperatures
Helium Nanodroplets

R. E. Miller and G. Meijer, Organizers
V. A. Apkarian, Presiding

8:20 —248. Magic numbers of neutral 4He and para-H2 clusters. J. P. Toennies

9:00 —249. Imaging the translational motion of photofragments in liquid helium droplets. M. Drabbels, A. Braun

9:40 —250. Chemistry in solid parahydrogen at low temperature. D. T. Anderson

10:00 — Intermission.

10:20 —251. Quantum solvation of molecules and hydrogen-bonded dimers in helium and hydrogen clusters. Z. Bacic, H. Jiang

11:00 —252. Tunneling chemical reactions of cold molecules in quantum crystals. T. Momose

11:40 —253. Energetic, solvation, and spectroscopy of pure and atomic doped He clusters. M. Mella, D. Bressanini, G. Morosi, F. Cargnoni, S. Chiesa, G. Calderoni

Section D

Pennsylvania Convention Center -- 105B

Liquids and Liquid Interfaces

G. M. Nathanson and B. J. Schwartz, Organizers
R. S. Taylor, Presiding

8:20 —254. Heterogeneous reactions of oxides of nitrogen in thin films on surfaces: A key component of boundary layer chemistry in polluted atmospheres. B. J. Finlayson-Pitts, L. M. Wingen, K. A. Ramazan

9:00 —255. Theoretical studies of the structure and heterogeneous reactions of stratospheric sulfate aerosols. R. Bianco, S. Wang, J. T. Hynes

9:40 —256. Experimental isotherms of HCl and HBr on H2O ice from 200 to 240 K: Adsorption above the binary melting point. B. F. Hensen, L. F. Voss, K. R. Wilson, M. K. Dubey, J. M. Robinson

10:00 — Intermission.

10:20 —257. Mass accommodation of HCl and NH3 on dilute sulfuric acid solutions. D. R. Hanson

11:00 —258. Structure and solvation at the water - supercritical CO2 interface. P. J. Rossky, K. P. Johnston

11:20 —259. Ion pairing of the ionic liquid 1-ethyl-3-methyimidazolium bis(trifyl)imid (emim tf2n) in low dielectric media. M. M. Hoffman, J. D. Tubbs

11:40 —260. Probing microviscosity and solvation dynamics in alkylammonium room temperature ionic liquids. A. M. Funston, J. F. Wishart, R. W. Bird, E. W. Castner Jr.

Section E

Pennsylvania Convention Center -- 106A&B

Molecular Origin of Replication and Translation of Nucleic Acids

A. Warshel and L. S. Beese, Organizers
M. F. Goodman, Presiding

8:00 —261. Structures and mechanisms of Nudix hydrolases. A. S. Mildvan, H. F. Azurmendi, Z. Xia, V. Saraswat, M. A. Massiah, S. B. Gabelli, M. A. Bianchet, P. M. Legler, L. M. Amzel

8:40 —262. On DNA replication by the T4 replisome. S. Benkovic

9:20 —263. Model for the primordial RNA replicase based on the ribosome. R. W. Roberts

10:00 — Intermission.

10:20 —264. Coordinated polymerase trafficking on DNA sliding clamps. M. E. O'Donnell, P. McInerney, F. J. Lopez de Saro, R. E. Georgescu, M. F. Goodman

11:00 —265. Seeing the mutagenic potential of replication past damaged bases. T. Ellenberger, Y. Li, L. Brieba, S. Dutta, D. E. Johnson, C. C. Richardson, L. J. Romano, J. S. Taylor

Section F

Pennsylvania Convention Center -- 103C

Quantum/Classical Calculations in Chemistry and Biophysics
Novel Uses of QM/MM Potentials

S. Hammes-Schiffer and J. H. Jensen, Organizers
V. Guallar, Presiding

8:20 —266. ONIOM method and its applications to modeling of chemical and biological systems. K. Morokuma, T. Vreven, I. V. Khavrutskii, R. R. Rahim, D. G. Musaev

9:00 —267. Combined QM/MM studies on cytochrome P450cam. W. Thiel

9:40 —268. Dynamical and structural features of the Aeromonas proteolytica aminopeptidase active site with emphasis on the role of second shell ligands: Insights from a quantum/classical (CPMD/MD) molecular dynamics study. P. Munih, M. L. Klein

10:00 — Intermission.

10:20 —269. Applications of the flexible effective fragment QM/MM technique for modeling biomolecular processes. A. Nemukhin, B. Grigorenko, I. A. Topol, S. K. Burt

11:00 —270. QM-MM investigation of chemical reactivity of heme proteins. M. A. Martí, A. Crespo, L. Capece, D. A. Estrin

11:40 —271. Free energies and structures of QM/MM models without simulation of QM/MM models. R. H. Wood, W. Liu, H. Dong, D. J. Doren

 

Mass-Independent Isotope Fractionation

Cosponsored with GEOC

Symposium in Honor of Henry F. Schaefer's 60th Birthday

Cosponsored with COMP

WEDNESDAY AFTERNOON

Section A

Pennsylvania Convention Center -- 105B

Advances in Quantum Chemistry--Theory, Algorithms and Applications
Explicit Electron Correlation Methods

M. Nooijen and K. Szalewicz, Organizers
R. J. Bartlett, Presiding

1:20 —272. Explicitly-correlated calculations of molecular properties and excitation energies. W. Klopper

2:00 —273. Approximations in explicitly correlated electronic structure theory. F. R. Manby, A. J. May

2:30 —274. Many-body perturbation theory and coupled-cluster calculations using Gaussian geminals. W. Cencek, R. Bukowski, K. Szalewicz

3:00 — Intermission.

3:20 —275. Rational generator in explicitly correlated electronic structure theory. S. Ten-no

4:00 —276. Forum discussion: Prospects and challenges for high accuracy quantum chemistry methods. B. Jeziorski

Section B

Pennsylvania Convention Center -- 103B

Biophysical Chemistry and Novel Imaging of Single Molecules and Single Cells
Live Cell Imaging

X. S. Xie and T. Ha, Organizers
S. Nie, Organizer, Presiding

1:20 —277. FRET and quantum dot probes of cellular signal transduction. T. Jovin

2:00 —278. Following RNA movement in single cells. R. H. Singer, Y. Shav-tal, X. Darzacq, S. Shenoy

2:40 —279. Electrostatically bound protein-lipid rafts. J. C. Weisshaar, B. Liu, W. Tucker, E. Chapman, T. Liu

3:00 — Intermission.

3:20 —280. Visualizing the distribution of specific mRNAs in living cells with molecular beacons. S. Tyagi

4:00 —281. Monitoring intracellular gene expression inside single living cells using molecular beacons. W. Tan

4:40 —282. Sensitive mRNA detection in single living cells. G. Bao

Section C

Pennsylvania Convention Center -- 103A

Chemical Physics in Atmospheric Science
Aerosols, Clusters, and Climate

Cosponsored with ACS Petroleum Research Fund, ENVR, and GEOC
K. A. Boering and M. Okumura, Organizers
H. C. Allen, Presiding

1:20 —283. New developments in studies of photochemistry on the surface of ice and snow. P. B. Shepson

2:00 —284. Liquid/vapor interface of aqueous salt solutions. R. J. Saykally

2:40 —285. How does chemistry affect gas uptake? Oxygenated organics and sulfuric acid. R. R. Michelsen, S. J. R. Staton, L. T. Iraci

3:00 — Intermission.

3:20 —286. Local order and dynamics in supercooled water aerosols. A. Y. Zasetsky, A. Khalizov, J. J. Sloan

3:40 —287. Uptake of nitric acid by ice: Unsaturated surface coverage at low partial pressures. J. P. Abbatt, M. Ullerstam

4:20 —288. Stimulated desorption of cations from pristine and acidic low-temperature water ice surfaces. J. E. Herring, T. M. Orlando, A. Aleksandrov

4:40 —289. Surfactant control of HCl and HBr uptake into supercooled sulfuric acid. S. C. Park, S. Glass, J. R. Lawrence, G. M. Nathanson

Section D

Pennsylvania Convention Center -- 102A&B

Chemistry at Ultra-low Temperatures
Cold Molecules

R. E. Miller and G. Meijer, Organizers
W. C. Stwalley, Presiding

1:20 —290. Cold dipolar molecules and shaped atoms. J. M. Doyle

2:00 —291. Towards ultracold chemistry: Manipulating molecules with electric fields. J. Küpper

2:40 —292. Towards magnetic trapping of atoms with non-zero electronic orbital angular momentum: Theory. R. Krems

3:00 — Intermission.

3:20 —293. Slowing heavy, ground-state molecules using an alternating gradient decelerator. M. R. Tarbutt, H. L. Bethlem, J. J. Hudson, V. L. Ryabov, V. A. Ryzhov, B. E. Sauer, G. Meijer, E. A. Hinds

4:00 —294. Slowing molecules with pulsed optical lattices. P. F. Barker, A. I. Bishop, R. Fulton, M. N. Shneider

4:40 —295. Interactions between polar molecules and alkali metal atoms. J. M. Hutson, P. Soldan

Section E

Pennsylvania Convention Center -- 107B

Combustion Chemistry: From Elementary Reactions to Extensive Reaction Mechanisms
High Temperature Kinetics and Soot Mechanism Development

A. Wagner and A. Tomlin, Organizers
J. V. Michael, Presiding

1:20 —296. PAH formation mechanisms for aromatic components of solid and liquid fuels. M. J. Wornat

2:00 —297. High temperature pathways to poly-aromatic hydrocarbons. R. P. Lindstedt

2:40 —298. X-ray scattering: A new technique to test chemical mechanisms of particulate nucleation and growth. J. P. Hessler, R. E. Winans

3:00 — Intermission.

3:20 —299. High temperature kinetics of aromatic soot precursors. M. Braun-Unkhoff

4:00 —300. Detailed chemistry and physics of soot particle formation. M. Frenklach

4:40 —301. Formation of carbonaceous material in combustion conditions. A. Violi, A. F. Sarofim, G. A. Voth

Section F

Pennsylvania Convention Center -- 106A&B

Molecular Origin of Replication and Translation of Nucleic Acids

L. S. Beese, Organizer
A. Warshel, Organizer, Presiding

1:20 —302. Structures of mismatch replication errors and observed in a DNA polymerase. L. S. Beese

1:40 —303. Molecular origin of DNA polymerase fidelity. S. H. Wilson

2:20 —304. Active site tightness: Steric effects in DNA replication and repair. E. T. Kool

3:00 — Intermission.

3:20 —305. In silico investigation of the binding and chemical transformation of nucleoside triphosphates by DNA polymerases and adenylyl cyclases. J. Florian

4:00 —306. Unexpected properties of RecA protein required for E. coli DNA polymerase V-catalyzed SOS mutagenesis. M. F. Goodman, K. Schlacher, P. Pham, M. M. Cox, R. Woodgate

Section G

Pennsylvania Convention Center -- 103G

Quantum/Classical Calculations in Chemistry and Biophysics
Proteins, Channels, and Nucleic Acids

S. Hammes-Schiffer and J. H. Jensen, Organizers
Q. Cui, Presiding

1:20 —307. Role of vibrational entropy in enzyme catalysis. G. D. Ruggiero, I. H. Williams

2:00 —308. Protein dynamics and its effect on enzyme catalysis. J. Gao

2:40 —309. QM/MM Car-Parrinello molecular dynamics study of selectivity in a potassium channel. D. Bucher, U. Rothlisberger, L. Guidoni, P. Carloni

3:00 — Intermission.

3:20 —310. Reaction path potential for simulation of chemical reactions in enzymes derived from ab initio QM/MM calculations. W. Yang, Z. Lu, M. Wang

4:00 —311. Quantum effects in protein-RNA interactions: A novel locking mechanism. V. Guallar

4:40 —312. Reversible proton transfer dynamics in bacteriorhodopsin. Y. S. Lee, M. Krauss

 

Advances in Hydrogen Energy
Economics, Targets and Production

Cosponsored with FUEL

Chemistry and Applications of Carbon Nanotubes and Nanoparticles

Cosponsored with FUEL

Mass-Independent Isotope Fractionation

Cosponsored with GEOC

Symposium in Honor of Henry F. Schaefer's 60th Birthday

Cosponsored with COMP

WEDNESDAY EVENING

Section A

Pennsylvania Convention Center -- Hall D

Physical Chemistry Poster Session
Phys Chem Poster: Theory and Applications

D. J. Nesbitt, Organizer, Presiding

7:30 - 10:00

313. AEI: In the language of mathematics: A physical chemist's research retrospective. C. V. Hampton

314. Molecular dynamic simulations of tetra n-butyl ammonium chloride and water at varying concentrations and temperatures. R. L. Napoleon, R. J. Wigent, P. B. Moore

315. AEI: Nonadditive ab initio interaction potentials in simulations of condensed phases. R. Bukowski, K. Szalewicz

316. Estimation of dinitrogen oxide solubility in polar solvents. S. Perisanu

317. Application of the nuclear-electronic orbital (NEO) method to hydrogen transfer reactions: Importance of electron-proton correlation. M. Pak, C. Swalina, S. Hammes-Schiffer

318. Density functional study of organic open-shell triradical 5-dehydro-1,3-quinodimethane. T. Baruah, R. R. Zope, M. R. Pederson, B. I. Dunlap

319. Ab initio studies of cyclo(L-proline-L-proline) and theoretical calculation of the UV-CD Spectrum. K. L. Carlson, M. R. Hoffmann, K. A. Thomasson

320. Quantum Monte Carlo study of nucleic acid base properties. G. A. Hill Jr., A. C. Kollias, J. Leszczynski, W. A. Lester Jr.

321. A new quantum expression for the thermal rate constant. D. M. Medvedev, S. K. Gray

322. Direct (Monte Carlo) simulation of chemical reaction systems: Studies of gas phase detonations. J. B. Anderson, L. N. Long, P. D. O'Connor

323. Performance of post Hartree-Fock, density functional theory and quantum Monte Carlo methods for the electronic structure of 3d-block transition metals. J. A. W. Harkless, A. Gibson

324. Accurately solving the electronic Schrödinger equation of small atoms and molecules using the explicitly correlated (r12-) multi-reference averaged coupled-pair functional (MR-ACPF). R. J. Gdanitz, W. Cardoen

325. Ab initio investigation of XeI and XeI-. G. J. Hoffman

326. A fast semiemprical DivCon/Charmm QM/MM approach for biomolecules. K. M. Merz Jr., X. Zhang

327. AEI: New approach to ab initio molecular dynamics using atom-centered basis functions . J. M. Herbert, M. Head-Gordon

328. An ab initio study of low-energy electron scattering by NO. Z. Zhang

329. A theoretical and experimental investigation of the rate determing step for nitrosamide thermolyses. C. F. Rodriquez, C. Vallee, E. V. Perez, M. Brantley, R. W. Darbeau

330. Calculated vibrational circular dichroism of nucleic acid oligomers utilizing DeVoe polarizability theory making use of DFT derived input parameters. S. D. Ferber

331. A theoretical study of the benzene excimer using time-dependent density functional theory (TDDFT). J. C. Amicangelo

332. A generalization of Kimball-Overhauser approach to finite inhomogeneous systems. S. A. Varganov, M. S. Gordon

333. Withdrawn.

334. A theoretical study of potential energy surfaces in the photodissociation of carbonic dibromide. P. Zhang, K. Morokuma

335. A time-dependent Hartree-Fock approach for studying the electronic optical response of molecules in intense fields. H. B. Schlegel, X. Li, S. M. Smith, A. N. Markevitch, D. A. Romanov, R. J. Levis

336. Ab initio and empirical model simulation studies of "neat" liquid. Y. A. Mantz, H. Gerard, R. Iftimie, G. Martyna, B. Chen

337. Ab initio molecular orbital study of the silsesquioxanes. T. Kudo, M. S. Gordon

338. Ab initio studies of F(2P), Cl(2P) and Br(2P)-HF Van der Waals complexes. M. M. Szczesniak, G. Chalasinski, J. Klos

339. AEI: Ab-initio study of excited electronic states of the C3H3 radical. M. Shahu, C. D. Pibel

340. Ab initio studies of the interaction of oxygen with perfect and defective graphite surfaces. N. Mateljevic, J. C. Tully

341. Ab initio studies on the acidities of carbon acids, I: the cyano substituted 1,3-cyclopentadienes. L. Chen, B. Burcar, R. E. Brown

342. Application of time-dependent quantum mechanics to electron transport in molecular junctions. N. Carroll, K. Sohlberg

343. Atomic charges for classical simulations of polar systems. H. Heinz, U. W. Suter

344. Molecular dynamics simulation of polymer structure using an implicit solvent quality technique. T. W. Scott

345. Correlation energies in the high density limit. T. K. Whittingham, K. Burke

346. Analytic gradients for the EOM-SF-CCSD and EOM-EE-CCSD methods: Theory and applications. T. Wang, S. V. Levchenko, A. I. Krylov

347. Capture, re-dissociation, and vibrational deactivation in the OH(v) + NO2 ↔ HONO2* → OH(v') + NO2 reaction system. Y. Liu, J. R. Barker, L. L. Lohr

348. Numerical simulations of 2-D NMR spectra and MR images by parallel computation. P. S. Lakkaraju, M. Mizuno, W. S. Warren

349. Data-driven approximations in electronic structure theory. B. G. Janesko, D. Yaron

350. Condensed phase relaxation dynamics: Non-adiabatic mixed quantum/classical molecular dynamics simulations of photo-excited sodide (Na¯). C. J. Smallwood, M. J. Bedard-Hearn, R. E. Larsen, B. J. Schwartz

351. Controlling the dynamics of molecular systems. F. J. Lin

352. Density matrix renormalization group with localized orbitals. D. Zgid, M. Nooijen

353. Dissociation of hydrogen fluoride in HF(H2O)7. J. L. Kuo, M. L. Klein

354. Calculations of intermolecular interaction energies using a perturbational approach based on density-functional theory. E. Tchoukova, A. J. Misquitta, K. Szalewicz

355. Domain wall motion study of ferroelectric crystals using the bond-valence model. Y. H. Shin, V. R. Cooper, I. Grinberg, A. M. Rappe

356. Can accurate properties of methane clathrates be obtained from molecular simulations using ab initio force fields? O. Akin-Ojo, K. Szalewicz

357. Dynamics study of unimolecular decomposition. C. Stopera, D. Thweatt, M. Page

358. Molecular dynamics calculation of absolute binding free energy: Aromatic ligands bind to a nonpolar Cavity of T4 Lysozyme. Y. Deng, B. Roux

359. Effect of excited angular momentum states upon the isomerization dynamics of DCN. R. C. Mayrhofer

360. Combining variation and diffusion calculations in quantum Monte Carlo. M. C. Wilson, J. B. Anderson

361. Effective fragment potential method: From molecules to clusters to the bulk. H. Netzloff, M. S. Gordon

362. Effects of proton donor-acceptor vibrational motion on proton-coupled electron transfer in solution and proteins. A. V. Soudackov, E. R. Hatcher, S. Hammes-Schiffer

363. Experimental and computational studies of water – glassy polymer network interactions. H. Zhang, J. Mijovic

364. Detailed balance and equilibrium in mixed quantum-classical dynamics. P. V. Parandekar, J. C. Tully

365. Molecular dynamics simulations of the two-way junction hairpin ribozyme. M. M. Rhodes, K. Reblova, J. Šponer, N. G. Walter

366. First-principles studies of structures and phase transitions of platinum dioxides. S. Zhuo, K. Sohlberg

367. Group III atomic wires on Si(100)-(2x1) reconstructed surfaces. D. D. Zorn, M. S. Gordon

368. Heat capacity of gas phase Ag2. M. L. Biolsi, L. Biolsi, P. M. Holland

369. Efficient real-space configuration interaction method for calculating ground and excited state multi-electron and spin dynamics in the condensed phase. R. E. Larsen, B. J. Schwartz

370. Including nuclear quantum effects directly into the calculation of NMR shielding and spin-spin coupling. C. Swalina, M. Pak, S. Hammes-Schiffer

371. Inclusion of dispersion effect in the MP2 based effective fragment potential method (EFP1). J. Song, M. S. Gordon

372. Inclusion of dispersion into DFT by optimization of analytic pseudopotentials. O. A. von Lilienfeld-Toal, I. Tavernelli, U. Rothlisberger, D. Sebastiani

373. Excited-state density functionals? R. Gaudoin

374. Interfacial characterization of n-octanol and 3-octanol using molecular dynamic (MD) simulations. P. B. Moore, R. L. Napoleon

375. Explicit solvent TDDFT simulations of anomalous Stokes shift in substituted [2.2] paracyclophane. A. Masunov, S. Tretiak, J. W. Hong, G. C. Bazan

376. Extensions of the molecular dynamics with quantum transitions approach for proton transfer in solution. S. Y. Kim, S. Hammes-Schiffer

377. Isotope effects with the nuclear-electronic orbital approach. A. Reyes, S. Hammes-Schiffer

378. AEI: Kinetic Monte Carlo model for graphite slabs exposed in low-Earth orbit. K. L. Kelly, J. C. Tully

379. Thermochemical and kinetic analysis on decomposition and oxidation of sulfur hydrocarbons. F. Jin, J. W. Bozzelli, L. Zhu, J. Lee

380. Vibrational couplings in peptide oligomers examined by ab initio calculations and multidimensional infrared spectral measurements. J. Wang, C. Fang, Y. Kim, P. H. Axelsen, R. M. Hochstrasser

381. Modeling a pure fluid using lattice fluid theory. S. G. Arturo, D. E. Knox

382. Vibrational energy relaxation of liquid oxygen or liquid nitrogen from a semiclassical molecular dynamics. B. J. Ka, Q. Shi, E. Geva

383. Modeling mechanical molecular nanodevices. X. Zheng, R. Orndorff, K. Sohlberg

384. Molecular dynamics simulations of laser ablation. P. F. Conforti, Y. G. Yingling, B. J. Garrison

385. Implementation and performance of the modified Becke-Roussel exchange-correlation functional. A. F. Izmaylov, S. N. Maximoff, G. E. Scuseria

386. Nitrous oxide formation in UV photolysis of O3/O2/N2 mixtures: A useful testbed for the reaction dynamics involving electronically excited species. S. S. Prasad

387. Nonorthogonal configuration interaction treatment of density localization in a model hydrogen tunneling system. J. H. Skone, M. Pak, S. Hammes-Schiffer

388. Physics behind conformance of microscopic dielectric response of dipolar solvents to macroscopic continuum model. E. L. Mertz

389. Proton-coupled electron transfer in soybean lipoxygenase. E. R. Hatcher, A. V. Soudackov, S. Hammes-Schiffer

390. Qualitative and quantitative investigation of aqueous insolubility using crystal packing simulations. L. A. Deschenes, M. A. Walters, H. Y. Ando

391. Reaction paths, kinetics and thermochemical properties on reaction of methylthiol (CH3SH) and dimethylsulfide (CH3SCH3) radicals with O2. F. Jin, L. Zhu, J. W. Bozzelli

392. Linear scaling multi-proton MSEVB algorithms. F. Wang, G. A. Voth

393. Relaxation of rotationally hot CN in liquid argon. G. Tao, R. M. Stratt

394. MAME: Minimal Atomic Multipole Expansion of molecular fields. E. V. Tsiper, K. Burke

395. Withdrawn.

396. Simulation study of space charge patterns to trap dipoles in photoconductive film. C. Lee, N. S. Lee, M. Yang, N. Kim

397. Solvent effects in the reaction of peroxynitrite and carbon dioxide. M. C. Gonzalez Lebrero, D. A. Estrin

398. Molecular properties from the auxiliary density: Selected applications of deMon 200X. A. Vela

399. Structure and energetics of [B, N, O, H2]: Quantum mechanics shows multiple minima. C. A. Deakyne, A. K. Corum

400. Nearly degenerate excitations in density functional theory. F. Zhang, N. T. Maitra, R. J. Cave, K. Burke

401. Structure of protonated water clusters: Finite temperature behavior and low-energy topologies. J. L. Kuo, M. L. Klein

402. Old technique reapplied to the solution of the Schroedinger. B. L. Foley

403. Supercritical behavior and pattern formationi n a weakly heterogeneous chemical model: The fluctuation-driven Oregonator model for the Belousov-Zhabotinsky reaction. H. M. Hastings, R. J. Field, S. G. Sobel

404. On memory in time-dependent density functional theory. N. T. Maitra

405. Temperature dependence of the activation energy of glass dynamics on a molecular level. A. B. Peet, N. A. Capurso, J. A. Harris, G. C. Lindo, D. Bingemann

406. Tests of new ab initio potential energy surfaces in rovibrational energy transfer studies of helium + metal hydride collisions. B. K. Taylor, J. E. Distefano, R. J. Gates

407. QM/MM approach to treating long-range electrostatics. P. S. Schaefer, Q. Cui

408. Theoretic study on molecular structure and properties of the complete series of chlorophenols. J. Han, R. L. Deming, F. M. Tao

409. Photoabsorption vs. photoionization in the local density approximation. A. Wasserman, N. T. Maitra, K. Burke

410. QM/MM boundary atoms by variational optimization of analytic pseudopotentials. O. A. von Lilienfeld-Toal, I. Tavernelli, U. Rothlisberger, D. Sebastiani

411. Theoretical study of the solvation of fluorine and chlorine anions by water. D. D. Kemp, M. S. Gordon

412. Thermal activation of bond torsion as the main factor governing the triplet-triplet energy transfer reaction to flexible molecules. X. Allonas, J. Lalevee, J. P. Fouassier

413. Quantum mechanical/molecular mechanical (QM/MM) study of the mechanism of dihydroorotate dehydrogenase. Y. A. Small, S. Hammes-Schiffer

414. Thermochemical properties and kinetic analysis on intramolecular hydrogen transfer reactions in n butyl- and n-pentyl- alkyl peroxy and hydroperoxide-alkyl radicals. L. Zhu, L. M. Kardos, J. W. Bozzelli

415. Thermodynamics of surface vs. interior solvation in halide-water clusters. D. M. Koch, G. Peslherbe

416. Scalable implementation of analytic gradients for second order Z-averaged perturbation theory using the distributed data interface. C. M. Aikens, G. D. Fletcher, M. W. Schmidt, M. S. Gordon

417. Time correlation function theory for the fifth order Raman response. R. DeVane

418. Withdrawn.

419. Towards a quantitative description of a functional group interaction using first principles. S. G. Arturo, D. E. Knox

420. Toward formation of Buckminsterfullerene C60 in quantum chemical molecular dynamics. G. Zheng, S. Irle, M. Elstner, K. Morokuma

421. Simulating fluid phase equilibria from first principles. M. J. McGrath, J. I. Siepmann, I. F. W. Kuo, C. J. Mundy, J. H. B. VandeVondele, M. Krack, F. Mohamed, M. Parrinello

422. Treatment of dispersion energy in the general effective fragment potential (EFP2) method-dynamic polarizabilty. I. Adamovic, M. S. Gordon

423. Vibrational analysis and intermolecular hydrogen bonding of N-methylacetamide in the cluster. K. C. Min, S. K. Park, C. Lee, N. S. Lee

424. Symmetry-adapted perturbation theory approach to intermolecular interactions based on the density functional theory description of monomers. R. Podeszwa, A. J. Misquitta, K. Szalewicz

425. Studying biological molecules with quantum Monte Carlo: Improved scaling. A. Aspuru-Guzik, R. Salomon-Ferrer, W. A. Lester Jr.

426. Symmetry-adapted perturbation theory with regularized induction interaction. K. Patkowski, K. Szalewicz, B. Jeziorski

427. The quantum Drude model for many-body polarization and dispersion: Application to water and xenon. T. W. Whitfield, G. J. Martyna

428. Understanding the singularity structure of the Moeller-Plesset energy function. D. Z. Goodson, A. V. Sergeev

429. Water pair potential with flexible monomers. G. Murdachaew, K. Szalewicz

Section B

Pennsylvania Convention Center -- Hall D

Physical Chemistry Poster Session
Physical Chemistry Poster Session: Nanoscale Spectroscopy/Dynamics

D. J. Nesbitt, Organizer, Presiding

7:30 - 10:00

430. AEI: Physical chemistry on the nanoscale: From single molecules to self-assembled systems. D. E. Barlow

431. Fluorescence lifetime imaging microscope: Single molecule detection and FRET capability with up to 4 detection channels. F. Koberling, M. Patting, P. Kapusta, M. Wahl, U. Ortmann, R. Erdmann

432. -systems at the liquid-graphite interface: A scanning tunneling microscopy study.pAEI: 2-D Self-assembly of cruciform  G. M. Florio, J. E. Klare, C. Nuckolls, G. Flynn

433. Single molecule imaging of raft associated GPI-anchored receptors using quantum dots. F. Pinaud, X. Michalet, E. Margeat, H. P. Moore, S. Weiss

434. Withdrawn.

435. Unique gold nanoparticle aggregates as a highly active SERS substrate. A. Schwartzberg, A. Wolcott, C. E. Talley, T. R. Huser, R. Bogomolni, T. W. H. van Buuren, J. Z. Zhang

436. Effect of excess electrons on the magnetic structure and the magnetic anisotropy parameters for the anionic single-molecule magnet Mn12. K. Park, T. Baruah, M. R. Pederson

437. AEI: Sub-picosecond transient dynamics in gold nanoparticles encapsulated by a fluorophore-terminated monolayer . T. Gu, J. K. Whitesell, M. A. Fox

438. Calculations on co-solvents of single-wall carbon nanotubes. F. Torrens

439. Chain length dependent energy transfer in single PPV derivative luminescent polymers during photo-bleaching. J. J. Liang, J. D. White, Y. C. Chen, C. F. Wang, W. Y. Sun, J. H. Hsu, W. Fann

440. AEI: Video-rate confocal imaging of active transport of single quantum dots in live cells . P. Chen, J. T. Krug II, J. J. Li, X. S. Xie

441. Charge transport in metal oxides. N. I. Iordanova, K. M. Rosso, M. Dupuis

442. Determination of single quantum dot kinetic models from photon trajectories and fluorescence lifetimes using hidden Markov models. J. Jung, H. Kim, T. C. Messina, J. T. Giurleo, D. S. Talaga

443. Optical and structural properties of colloidal semiconductor nanocrystals under intense femtosecond laser light. D. H. Son, J. S. Wittenberg, A. P. Alivisatos

444. Aggregate and single molecule study of oligomers of MEH-PPV and derivatives. T. Smith, G. A. Sherwood, X. Y. Wang, R. Schmehl, J. Wildeman, L. A. Peteanu

445. Dynamic behavior of fullerene dimer molecule in carbon nanopeapod: Molecular dynamic simulation. K. H. Lee, C. H. Lee, E. Osawa, Y. A. Kim, Y. G. Hwang

446. Effect of surface coating on the self-assembly of cobalt nanoparticles. C. M. Jones, T. S. Ahmadi

447. Environmental sensing by surface modified CdSe nanocrystals. Z. Zhao, G. Sirinakis, M. Carpenter, O. Vassiltsova, Y. Sevryugina, M. A. Petrukhina

448. Growth and characteristics of transition metal nanoparticles from laser ablation in solution. J. S. Golightly, A. W. Castleman Jr.

449. Growth and crystallization dynamics of hydrogenated silicon nanoparticles. H. Vach, Q. Brulin, N. Chaabane, G. Peslherbe

450. In situ structural control of metal nano-structure for strong surface-enhanced Raman scattering. K. Murakoshi, Y. Sawai

451. Low-pressure OMCVD of InN on TiO2 nanoparticles. J. H. Wang, M. C. Lin

452. Near field scanning optical microscopy signature of 2,4,6 – trinitrotoluene. L. M. Gomez, S. P. Hernandez, N. Mina, A. Santana, A. LaPointe, S. Grossman, M. E. Castro

453. New method of making patterned metal thin films on substrates. Y. Luo, K. K. Caswell, C. J. Orendorff, C. J. Murphy, W. A. Scrivens

454. Novel hybrid materials containing J-aggregates. N. Fomine, E. Danilov, D. L. Snavely

455. Photochemical growth of silver by near-field enhancement. A. J. Hallock, P. L. Redmond, L. E. Brus

456. Stark emission spectroscopy of oligomers of MEH-PPV and derivatives. T. Smith, N. R. Hazelton, J. Wildeman, L. A. Peteanu

457. The ionization threshold of Coumarin 314 adsorbed to NaCl and ƒ×-alumina aerosol particles. E. Woods III, S. F. Morris, C. N. Wivagg

458. Thermal activation of molecularly-linked nanoparticle assembly studied by spectroscopies and AFM. J. Luo, V. W. Jones, L. Han, M. M. Maye, N. Kariuki, C. I. Zhong

459. Conformational dynamics of single molecule probed by FRET and electron transfer. W. Goh, J. Guo, T. Lian

460. Time evolution of silver nanoparticle creation using microelectrode models for silver halide development. M. T. Spitler

461. First-order quantum correlation among photons from a single molecule. A. Volkmer, F. Jelezko, I. Popa, K. Rebane, J. Wrachtrup

462. Functionalized semiconductor nanocrystals as selective labels for pathogenic bacteria. M. A. Hahn, T. D. Krauss

463. Inelastic neutron scattering studies of simple porphines. N. Verdal, P. M. Kozlowski, B. S. Hudson

464. Simulations of the photophysics of phenylacetylene molecular wires. D. Yaron, L. Liu

465. Measuring fast conformational dynamics of freely diffusing single molecules. E. Nir, S. Weiss, T. Laurence

466. Simulations of single molecule fluorescence resonance energy transfer experiments. J. Shang, E. Geva

467. Single molecule sensors of local environment. K. A. Willets, P. R. Callis, M. He, H. Wang, R. J. Twieg, W. E. Moerner

468. Surface plasmon resonance sensitive surface enhanced resonance Raman scattering of single Ag nano-aggregates. T. Itoh, K. Hashimoto, Y. Kikkawa, A. Ikehata, Y. Ozaki

469. Time-resolved multispectral imaging of single molecules. A. K. Luong, C. C. Gradinaru, D. W. Chandler, C. C. Hayden

470. Two-photon fluorescence microscopy of single-molecule emitters based on nonlinear optical chromophores. P. J. Schuck, K. A. Willets, D. P. Fromm, R. J. Twieg, W. E. Moerner

Section C

Pennsylvania Convention Center -- Hall D

Physical Chemistry Poster Session
Phys Chem Poster: Gas Phase Spectroscopy and Dynamics

D. J. Nesbitt, Organizer, Presiding

7:30 - 10:00

471. Full-dimensional ab initio potential energy surface and quantum calculations of water dimer. Z. Jin, X. Huang, B. J. Braams, S. Carter, J. M. Bowman

472. Adaptive laser control of charge localization during dissociative ionization of polyatomic molecules. A. N. Markevitch, D. A. Romanov, M. Coughlan, R. J. Levis

473. AEI: Determination of the autoionization lifetime of the singlet atomic sulfur levels with a tunable vacuum ultraviolet (VUV) radiation. J. Huang, D. Xu, W. M. Jackson

474. Dissociation dynamics of alkyl phosphines. J. P. Kercher, T. Baer

475. Advanced flame diagnostics and chemical kinetic modeling. R. C. Sausa, W. R. Anderson, D. T. Venizelos

476. AEI: Dynamics of the H + CH4 reaction. J. P. Camden, H. A. Bechtel, D. J. A. Brown, R. N. Zare

477. Charge redistribution on electronic excitation, dipole moments of 3-Aminophenol in its ground and electronically excited states. J. A. Reese, T. M. Korter, T. V. Nguyen, D. W. Pratt

478. Classical dynamics analysis of CH5+ on an ab initio-based potential energy surface. Z. Jin, A. B. McCoy, B. J. Braams, A. Brown, X. Huang, J. M. Bowman

479. Withdrawn.

480. Collision induced dephasing of a superposition state of highly excited SO2. M. Zhang, J. Han, P. Liu, J. Ma, H. L. Dai

481. CO(ν) Product state distribution of the C2H +O, O + C2H2 and O + HCCO reactions. V. Chikan, B. Nizamov, S. R. Leone

482. Effects of microsolvation by rare-gas clusters on the vibrational dynamics of molecules and hydrogen-bonded dimers. Z. Bacic, H. Jiang

483. Collision-induced singlet-triplet crossing and recrossing in CH2. A. Komissarov, L. Fredriksen, G. E. Hall, T. J. Sears

484. Evaporative cooling of M+(H2O)Ar cluster ions: An experimental and theoretical investigation. T. D. Vaden, J. M. Lisy

485. Gas phase spectroscopy of HNO3 in the region 2000 cm-1 to 8500 cm-1. K. J. Feierabend, D. K. Havey, V. Vaida

486. Low-temperature capture of hydrogen isotope diatoms by hydrogen-containing ions. J. Troe, E. E. Nikitin, I. Litvin

487. Rotational energy transfer in collisions between CO(X1S+, v = 2, J = 0, 1, 4 and 6) and He at temperatures from 294 to 15 K. I. W. M. Smith

488. Superfluidity in CH4-doped H2 nanoclusters. C. H. Mak

489. Detailed modeling of the reaction of C2H5 + O2. A. M. Dean, C. V. Naik, H. H. Cartensen

490. Direct measurement of the energy thresholds to conformational isomerization in flexible biomolecules. T. S. Zwier, J. R. Clarkson, A. Shubert, E. Baquero, T. LeGreve

491. Intracavity laser absorption spectroscopy of NiH. L. C. O'Brien, J. J. O'Brien

492. Deuterium kinetic isotope effects in hydroperoxyl radical formation from ethyl, n-propyl, and i-propyl + O2 reactions. E. G. Estupiñán, L. E. Jusinski, S. J. Klippenstein, C. A. Taatjes

493. Jet cooled spectra of 4-(1H-pyrrol-1-yl)benzonitrile (PBN) and of 1-phenyl-1H-pyrrole (PP): Dual emission of PBN van der Waals clusters with acetonitrile. L. Belau, Y. Haas

494. Kinetics of OH radical reaction with Anthracene and Phenanthrene. R. Ananthula, T. Yamada, P. H. Taylor

495. Kinetics of the reaction of OH radical with n-propanol and iso-propanol. B. Rajakumar, D. C. McCabe, R. K. Talukdar, A. R. Ravishankara

496. Kinetics study of the reaction OH + NO2 + M: Pressure-and temperature-dependent falloff parameters. S. Valluvadasan, D. B. Milligan, S. P. Sander

497. Laser-induced fluorescence detection of atmospheric HONO. D. Tan, A. Hecobian, W. Liao

498. Li2 multiphoton rotational wavepackets: The role of magnetic states in coherent population transfer. E. A. Torres, X. Dai, E. B. Lerch, H. Stauffer, S. Gilb, S. R. Leone

499. Measurements of the kinetics of the OH+ acetone and acetone-d6 reactions between 258 and 402 K at low pressure. M. Davis, P. S. Stevens

500. Radiationless decay of excited states in nucleobases through conical intersections. S. Matsika

501. O-H stretch overtone excitation cross sections for methyl hydroperoxide. L. M. Haynes, S. Hsieh

502. Effects of reagent vibrational excitation on the Cl + CH4 reaction. H. A. Bechtel, J. P. Camden, Z. H. Kim, D. J. A. Brown, R. N. Zare

503. Photoelectron imaging spectroscopy of anions and anion clusters. T. J. Sanford, G. J. Rathbone, D. H. Andrews, W. C. Lineberger

504. Preparation of (N5H2)+ by high energy laser ablation of nitrogen rich molecules. L. Belau, Y. Haas

505. Transition state theory models of competitive collision-induced dissociation studies: Relating the gas phase acidities of phenol, H2S and HCN. K. M. Ervin, L. A. Angel, F. A. Akin

506. Rate coefficients for removal of CN(X2ƒÃ+, ƒÞ = 2) from selected rotational levels between Ni = 0 and 57 in collisions with N2 and C2H2. I. W. M. Smith, K. M. Hickson, C. M. Sadowski

507. Reaction of OH with acetaldehyde and deuterated acetaldehyde: Reexamination of the reaction mechanism. T. Yamada, P. H. Taylor, P. Marshall

508. Half-collision dynamics of elementary combustion reactions and radicals. R. E. Continetti

509. Relaxation of H2O from its |04>– vibrational state in collisions with H2O, Ar, H2, N2 and O2. I. W. M. Smith, P. W. Barnes, I. R. Sims

510. Investigation of the hydrogen bonded OH-acetylene reactant complex by OH overtone and asymmetric CH stretch excitation. M. E. Greenslade, J. B. Davey, M. D. Marshall, M. I. Lester

511. Resonance raman spectroscopy of acetaldehyde. M. R. Wedlock, E. M. Haas

512. Rotational spectroscopy and nuclear quadrupole hyperfine structure in six isotopomers of HCl–N2O. H. O. Leung, W. T. Cashion, K. K. Duncan, C. L. Hagan, S. Joo

513. Kinetics of formic acid at high pressure and temperature. W. M. Howard, L. E. Fried, C. F. Melius, W. B. Montgomery, J. M. Zaug, A. F. Goncharov

514. Spectra of N2-HF from approximate potential taking into account intramolecular degree of freedom. P. Jankowski, K. Szalewicz

515. State-density control of relaxation in high energy molecules. E. M. Miller, A. S. Mullin

516. Low temperature gas-phase kinetics of C2H reactions with hydrocarbons, nitriles and ammonia. B. Nizamov, S. R. Leone

517. Structural analysis of trans-perp HOONO. E. X. J. Li, I. M. Konen, I. B. Pollack, M. I. Lester

518. Measuring the yield of cis-cis HOONO in the reaction OH + NO2 as a function of pressure. A. K. Mollner, G. P. Nair, L. S. Alconcel, M. Okumura, S. P. Sander

519. Structure and vibrational spectra of isotopomers of SnOH and OSnH. D. W. Ball

520. Methylene diradical: Production and spectroscopy. J. A. Parr, G. Li, I. Fedorov

521. Structure and vibrational spectra of the Mg+(H2O)Arn, n = 0 – 8, clusters. B. M. Tsai, K. D. Jordan, R. S. Walters, M. A. Duncan Jr.

522. Study of the dissociation dynamics of halomethane compounds by TPEPICO spectroscopy. A. F. Lago, J. P. Kercher, R. A. Gause, C. Scull, D. Palathinkal, B. Miller, D. Wurzelmann, T. Baer

523. Study of the unimolecular decomposition and ambient temperature conformational distribution of n-propylperoxy radical via theory and experiment. J. K. Merle, C. Hayes, S. Zalyubovsky, G. Tarczay, B. Glover, T. A. Miller, C. M. Hadad

524. Temperature dependant structural conformations of hydrated alkaline metal ion clusters. D. J. Miller, J. M. Lisy

525. Temperature-dependent rate coefficients for removal of OH (v=1) by acetone and benzene. D. C. McCabe, B. Rajakumar, I. W. M. Smith, A. R. Ravishankara

526. Pressure gauge development for fuel/air explosive events. J. R. Carney, T. P. McGrath III, G. S. Jackson

527. The mid-infrared spectra of n-propyl- and iso-propyl-peroxy radicals. S. L. Nickolaisen, D. Mah, K. Wardlaw

528. Theoretical and experimental study of the IR spectrum of the BrHI and BrDI anions. T. Xie, A. L. Kaledin, J. M. Bowman, S. Carter, M. J. Nee, D. M. Neumark, A. Osterwalder, K. Asmis

529. Total rate constant for the CH3 C2H5 reaction at low temperatures and pressures. R. Cody, A. S. Pimentel, W. Payne, F. L. Nesbitt

530. Reaction dynamics of highly vibrationally excited molecules. Z. Li, A. S. Mullin

531. Two-photon photodissociation dynamics of a series of halocarbons. R. W. Quandt, B. J. Petro, K. J. McDonald

532. Use of ab initio potential energy surfaces to predict CH overtone energies for n-pentane and 2,4-dimethylpentane. B. M. Ashcraft, R. L. Swofford

533. UV laser photolysis of n-Hexanal and n-Heptanal from 280 to 330 nm. Y. Tang, L. Zhu

534. Vibrational overtone spectroscopy of HOONO under supersonic jet-cooled conditions. I. B. Pollack, I. M. Konen, E. X. J. Li, M. I. Lester

535. Spectroscopic implications of the coupling of unquenched electronic angular momentum to rotation in the OH–acetylene complex. M. D. Marshall, M. I. Lester

536. Thermochemistry, kinetics, and kinetic modeling on atmospheric reactions of the benzene-OH-adduct with O2. C. C. Chen, J. W. Bozzelli

537. High temperature reactions of OH radical with OH, H2, C2H6, CH3, and CH2. L. N. Krasnoperov, J. V. Michael

Section D

Pennsylvania Convention Center -- Hall D

Physical Chemistry Poster Session
Phys Chem Poster: Condensed Phase Dynamics and Spectroscopy

D. J. Nesbitt, Organizer, Presiding

7:30 - 10:00

538. Solvent effect on Cl anion to F anion mutation: A Monte Carlo simulations study. H. S. Kim

539. A combined time correlation function and instantaneous normal mode study of the sum frequency generation spectroscopy of the water/vapor interface. A. Perry

540. Ionic liquids as reaction media for olefin metathesis. A. V. Vasney, A. A. Greish, L. M. Kustov

541. Phase behavior of binary and ternary solid solutions consisting of camphor derivatives. T. J. Young, M. J. Leonard

542. Photo-induced chemistry in liquid helium droplets. J. M. Merritt, G. E. Douberly, R. E. Miller

543. QSPR analysis of selectivity of between alkali-metal ions to 18-Crown-6: A Monte Carlo simulation study. H. S. Kim

544. Characterizing electronic states of peralkylated disilanes by polarization spectroscopy. D. L. Casher, J. Michl

545. Dynamical Kerr spectroscopy of cations and anions in pyrrolidinium ionic liquids. H. Shirota, E. W. Castner Jr., A. M. Funston, J. F. Wishart

546. Chemical physics of solvation in room-temperature ionic liquids. M. N. Kobrak

547. Dynamical probing of interior, interfacial, and exterior regions in solution aggregates of polyethylene oxide-polypropylene oxide-polyethylene oxide (PEO-PPO-PEO) triblock copolymers. C. D. Grant, K. E. Steege, T. A. Fadeeva, M. R. DeRitter, E. W. Castner Jr.

548. Chemical reactions at the air - water interface. T. L. Eliason, V. Vaida

549. Dynamics and intermolecular interactions of poly(propylene glycol)s as neat liquids and in aqueous solutions. J. M. Kotz, E. W. Castner Jr.

550. Conformation and effective conjugation length in single short and long chain luminescent conjugated polymers. J. D. White, J. J. Liang, W. Y. Sun, S. C. Su, J. H. Hsu, T. L. Lim, C. F. Wang, Y. C. Chen, W. Fann

551. Simulation of structural and dynamical properties of ionic liquids: Comparison between polarizable and non-polarizable models. T. Yan, C. J. Burnham, M. G. Del P¨®polo, G. A. Voth

552. Copper sulphate ion pairing in aqueous solutions up to 473K. L. P. Méndez De Leo, H. L. Bianchi, R. J. Fernández-Prini

553. Effects of alkali halide salts on interfacial D®H exchange between gaseous DCl and liquid glycerol. J. L. DeZwaan, A. H. Muenter, G. M. Nathanson

554. Infrared laser spectroscopy of methane in small hydrogen cluster. H. Hoshina, M. N. Slipchenko, A. F. Vilesov

555. Crystalline 1,3-cyclohexanedione and its complex with benzene: Vibrational spectra, simulation of structure and dynamics and evidence for cooperative hydrogen bonding. D. G. Allis, D. Braden, T. A. Jenkins, S. Baronov, C. Middleton, R. Withnall, C. M. Brown, Y. Lan, B. S. Hudson

556. Femtosecond Raman-induced Kerr effect spectroscopy studies of ultrafast local dynamics in polymer solutions. H. Shirota, E. W. Castner Jr.

557. Cycloadditional isomerizations of adsorbed 1,3-cyclohexadiene on Si(100)-2x1 surface: First neighbor interactions. H. S. Lee, M. S. Gordon, C. H. Choi

558. Determination of alkaline earth metal cation concentrations using spectrum area integration. S. Han, Y. Ba

559. Dynamic solvation in room temperature ionic liquids. L. E. Sanders, P. Chowdhury, M. Halder, T. Calhoun, J. L. Anderson, D. W. Armstrong, X. Song, J. W. Petrich

560. Fluorescence microscopy investigation of lipid dynamics in model membranes. J. J. Heetderks, P. S. Weiss

561. FTIR microspectroscopic study of RDX in clay minerals. Y. Colon, L. F. Alzate, C. M. Ramos, A. Santana, S. P. Hernandez, M. E. Castro, N. Mina

562. Gas-liquid surface energy transfer in energetic materials. J. E. Adams, T. Szabo, A. Siavosh-Haghighi

563. Ion association and limiting equivalent conductances in aqueous Na2SO4, H2SO4 and their mixtures. V. N. Balashov, L. Hnedkovsky, R. H. Wood

564. Gemini surfactants at the air/water interface: A molecular dynamics study. E. Khurana, S. O. Nielsen, M. L. Klein

565. Molecular adsorption and electrode reactions of porphyrins at the Au(111)-electrolyte interface. Y. He, T. Ye, E. Borguet

566. Kinetics and thermodynamics of dimethyl anthracene addition to [60]fullerene. S. C. Chuang, J. Zoidakis

567. NMR studies of small molecules in thermotropic and lyotropic liquid crystals. G. H. J. Park, R. W. Martin, A. Pines, A. A. Shahkhatuni, A. G. Shahkhatuni, H. A. Panosyan

568. Probing solvation and microviscosity in aqueous poly(ethylene glycol) solutions. B. J. Lee, E. W. Castner Jr.

569. Optical properties of pure and multi-component organic aerosols. R. F. Niedziela, C. Pontee, M. K. Kapala

570. Simulating the chain length dependencies of the bending modulus of surfactant monolayers. L. Rekvig, B. Hafskjold, B. Smit

571. Ozonolysis of organic particles studied with laser ablation: Chemical ionization aerosol mass spectrometry. S. Nizkorodov, A. Lin, A. Alshawa, X. Pan, S. Mang, A. Gomez

572. Solvation dynamics of 4-dimethyamino-4’-cyanostilbene in supercritical fluoroform. N. Kometani, S. Arzhantsev, M. Maroncelli

573. Precise determination of binary liquid phase transition temperatures using laser light scattering. C. B. Babayco, J. C. Williamson

574. Surface structure of strongly associating liquids: Vibrational studies of nonanols and nonanones. O. Esenturk, R. A. Walker

575. Quantitative study of alkyl nitrates in single aerosol particles. T. Nguyen, H. Koizumi, T. Baer, R. Miller

576. Quantum mechanical treatment of the interaction of TNT and a siloxane surface. L. F. Alzate, Y. Colon, C. M. Ramos, A. Santana, S. P. Hernandez, M. E. Castro, J. Briano, N. Mina

577. Uptake of 2,5-hexanedione by ultrathin sulfate films: Kinetic and surface effects. R. R. Michelsen, J. T. Roberts

578. Radical ion pair dynamics in solvents of moderate polarity. D. Levy, B. R. Arnold

579. X-ray studies of dioxin precursor reactions on simulated fly-ash surfaces: Mechanism, morphology, and kinetics. S. A. Alderman, S. Lomnicki, G. R. Farquar, B. Dellinger, E. D. Poliakoff

580. Resolution of the inversion-rotation controversy of azobenzene in solution via femtosecond fluorescence anisotropy on S1 excitation. E. W. G. Diau, C. W. Chang

581. Sensitivity analysis of liquid water thermodynamics. T. D. Iordanov, G. K. Schenter, B. Garrett

582. Separation of mixture of two-valent ions by ion-exchange method. A. M. Kurbanov

583. Solvent effect on photodynamics of a ru(bpy)32+ ion dopant in a silica sol-gel thin film. J. Bourne, B. Johnson, J. Bartlett, K. Yokoyama

584. Spectroscopy of aluminum oxynitride (AlON) ceramics. J. W. Adams, P. Patel, A. Pallone

585. Study of large molecular clusters in He droplets. M. N. Slipchenko, H. Hoshina, D. Stolyarov, A. F. Vilesov

586. Study of the enhancement mechanism of vibrational circular dichroism in cobalt(II) salen complexes. Y. He, T. B. Freedman, L. A. Nafie

587. Rotational dynamics of highly quantum adsorbates on MgO(100). R. J. Hinde, P. J. Stimac, B. Yang

588. Superfluid helium droplet spectroscopy: Chemistry at ultra-low temperautres. P. L. Stiles, G. E. Douberly, J. M. Merritt, W. K. Lewis, C. M. Lindsay, R. E. Miller

589. Time correlation function theory of 2-D infrared spectroscopy with applications to liquid water. R. DeVane, B. Space, C. Ridley, T. Keyes

590. TOFMS study of the decomposition mechanism of imidazolium based ionic liquids. Y. Dessiaterik, T. Baer, R. E. Miller

591. Towards laser spectroscopy in the mid-infrared. K. E. Kuyanov, H. Hoshina, T. Momose, A. F. Vilesov

592. Ultrafast terahertz spectroscopy of solution-phase photoresponsive molecules. T. M. Korter, A. M. Joseph, T. A. Jenkins

593. Uptake studies of gas-phase oxidants by organic aerosols with tunable VUV light. D. G. Nash, E. R. Mysak, X. F. Liu, T. Baer

594. Study of chemical dynamics at surfaces using molecular dynamics simulations. S. Roy, J. C. Tully

595. Vibrational inelastic neutron scattering studies of short, strong, symmetric hydrogen bonds. B. S. Hudson, T. A. Jenkins, H. Hu, D. G. Allis, N. Verdal

596. Wave packet calculations for helium scattering by a xenon monolayer. L. Tribe, L. W. Bruch

597. X–ray photoelectron spectroscopy analysis of ozone reacting with alkali halide salt surfaces. J. T. Newberg, J. C. Hemminger

598. AEI: Time-dependent density functional theory for studying the energies and lifetimes of excited adsorbate states on metal surfaces. X. Li, H. B. Schlegel, M. J. Frisch, J. C. Tully

Section E

Pennsylvania Convention Center -- Hall D

Physical Chemistry Poster Session
Phys Chem Poster: Biophysics/Single Molecule Microscopy

D. J. Nesbitt, Organizer, Presiding

7:30 - 10:00

599. Proton transfer in double hydrogen bonds. M. Ortlieb, M. Kusmierz, M. Havenith

600. Withdrawn.

601. A new FRET pair: PheCN and Trp. M. J. Tucker, F. Gai

602. Application of DFT to Melanin monomers, dimers and macromolecules. M. R. Pederson, N. Bernstein, T. Baruah, B. J. Powell, K. Brake, R. H. McKenzie

603. A new THz-spectrometer for the spectroscopy of proteins in solvation. U. Heugen, R. Schiwon, E. Bründermann, G. Schwaab, M. Havenith

604. Binding of alcohols and anesthetics in an odorant binding protein LUSH: A molecular dynamics study. S. Vemparala, M. L. Klein

605. Withdrawn.

606. Langmuir film study of rat osseous alkaline phosphatase. L. Caseli, M. E. D. Zaniquelli, D. C. Masui, F. A. Leone, R. P. M. Furriel, J. Orbulescu, R. M. Leblanc

607. Artificial allosteric control of Maltose-Binding protein. G. Zocchi, B. D. Choi

608. Structural aspects of RNA enzymes. W. Scott

609. Atomically detailed simulations of conformational transitions in DNA polymerase beta: Implications for DNA synthesis fidelity/infidelity mechanisms. K. Arora, T. Schlick

610. Attenuated total internal reflection study of the conformational changed of reduced Cytochrome c on a fused silica surface. T. Benz, K. M. Gligorich, S. A. Hocker, S. Mistry, V. Fahrenbach, G. Campanello, M. C. Su, G. Hoops, T. A. Hopkins

611. Withdrawn.

612. Biotopology of protein monomers. D. Gurel, O. Gurel

613. Calculation of absolute entropy in terms of energy of formation parameters. P. Love

614. CARS microscopy: Coming of age. E. O. Potma, X. Nan, E. Conor, X. S. Xie

615. Catalytic mechanism of HIV protease: A QM/MM study of the nucleophilic and general acid-general base mechanisms. P. E. Larsson, S. Martí, V. Moliner, J. Andrés

616. Cellular imaging of polymer-mediated gene delivery. C. K. Payne, C. Chen, X. Zhuang

617. Cholesterol depletion suppresses the translational diffusion of class II MHC proteins in the plasma membrane. S. Nishimura, M. Vrljic, H. M. McConnell, W. E. Moerner

618. Computational study of the folding process of beta sheet proteins: The cold shock family. S. Urahata, A. Clarke, A. Cardenas

619. Determining a mechanism of amyloid growth using single molecule spectroscopy. J. T. Giurleo, T. Messina, B. Strangfeld, H. Kim, J. Jung, D. S. Talaga

620. Determining amyloid particle size distributions by dynamic light scattering. B. R. Strangfeld, J. T. Giurleo, D. S. Talaga

621. Dielectrophoretic force microscopy of single cells. G. J. Simpson

622. Dynamics and conformations of calmodulin in solution monitored by single-pair fluorescence resonance energy transfer. B. D. Slaughter, M. W. Allen, J. R. Unruh, R. J. B. Urbauer, C. K. Johnson

623. Effects of protein cofactor on the folding energy landscape of RNA. G. E. Bokinsky, L. Nivon, S. Liu, K. M. Weeks, X. Zhuang

624. Enzymatic dynamics of individual Beta-Galactosidases. B. P. English, A. M. van Oijen, K. T. Lee, G. Luo, H. Sun, X. S. Xie

625. Elucidating DNA junction energy landscapes with single molecule tools. R. Roy, T. Ha

626. Folding and aggregation of tryptophan zippers. D. Du, F. Gai

627. Higher order of nonplanar heme deformations in horseradish peroxidase detected by raman spectroscopy at B-band excitation. Q. Huang, R. Schweitzer-Stenner

628. Force dependence of the opening rate of a single DNA hairpin-loop. J. Hanne, M. Singh-Zocchi, G. Zocchi

629. Model and two layered ONIOM (QM:MM) studies of the catalytic mechanism of mammalian glutathione peroxidase (GSHPx). R. Prabhakar, D. G. Musaev, K. Morokuma

630. Hydrogen bonding to His L190 as a conformational gate for secondary ubiquinone binding in the photosynthetic reaction center of rhodobacter sphaeroides. A. Rahaman, R. Wheeler

631. Interaction of iminosulfurane transdermal enhancers with DMPC membrane preparations. J. C. Smith, D. J. Barrow, S. Chandrasekaran, M. M. Henary, B. B. Michniak, P. M. Nguyen, L. Strekowski

632. Investigating allosteric conformational transitions by molecular dynamics simulation of chemotactic protein Y (CheY). M. S. Formaneck, Q. Cui

633. Ionization potential and electron affinity of (6R)-5,6,7,8-Tetrahydrobiopterin cofactor in gas phase and solution. V. Gogonea

634. IR spectroscopy of cells using a cw OPO. E. Bruendermann, A. Bergner, G. Wollny, J. S. Samson, M. Havenith

635. Long range proton transport in Carbonic Anhydrase. D. Riccardi, N. Ghosh, Q. Cui

636. Magnetic force microscopy in biology. M. Savla, R. Panadian, P. Kuppusamy, G. Agarwal

637. Mechanical memory in a fibronectin domain revealed by atomic force microscopy. L. Li, H. H. L. Huang, C. Bedilla-Fernandez, J. M. Fernandez

638. Mechanism of the guanosine triphosphate hydrolysis by RAS-GAP proteins as studied by the flexible effective fragment QM/MM technique. B. Grigorenko, A. Nemukhin, I. A. Topol, R. E. Cachau, S. K. Burt

639. Withdrawn.

640. Molecular dynamics simulations of urea-inhibited urease. G. L. Estiu, D. Suarez, N. Diaz, K. M. Merz Jr.

641. Modulation of DNA conformations through the formation of alternative high-order complexes with the HU bacterial protein: Ensemble and sp-FRET study. N. Friedman, D. Sagi, C. Vorgias, A. B. Oppenheim, J. Stavans

642. MVisualization of cytoskeletal elements by the atomic force microscope. I. Sokolov, C. D. Woodworth, T. K. Berdyyeva

643. New mechanism of catalytic GTP hydrolysis: Quantum and molecular dynamics simulations. Y. Alexeev, T. L. Windus, M. Valiev, D. A. Dixon

644. Optimized fluorophore counting on multiple-labeled dextran and aggregating single-labeled protein using Hidden Markov Models. T. Messina, J. T. Giurleo, J. Jung, H. Kim, B. Strangfeld, D. S. Talaga

645. MRNA Splicing mechanism studied with fluorescence resonance energy transfer. L. Yu, K. Robertson, B. Armitage, A. J. Lopez, L. A. Peteanu

646. Perspectives for variable-temperature investigations of single-protein dynamics. R. Zondervan, F. Kulzer, M. Orrit

647. Photoinduced electron transfer in DNA –hairpins and its variation with temperature, solvent and upon immobilization on oxide surfaces. A. V. Krasnoslobodtsev, I. Vlassiouk, S. N. Smirnov

648. pKa determinants of glutamic acid gap in xylanase. M. M. Naor, J. H. Jensen

649. Polyproline isomerization probed by single-molecule photo-induced electron transfer. H. Kim, Y. Issa, J. Jung, J. T. Giurleo, T. Messina, D. S. Talaga

650. Probing the role of HIV-1 nucleocapsid protein zinc finger structure on DNA hairpin/NC protein interactions using single molecule FRET studies. G. Cosa, H. W. Liu, Y. Zeng, C. F. Landes, K. Musier-Forsyth, P. F. Barbara

651. Secondary structure dynamics of individual transactivation response region DNA hairpins induced by nucleocapsid proteins under different salt conditions. H. W. Liu, G. Cosa, Y. Zeng, K. Musier-Forsyth, P. F. Barbara

652. Sensitive RNA detection in vitro and in vivo. J. J. Li, P. Choi, B. Lee, M. Stanisz, X. S. Xie

653. Single molecule dynamics of adenylate kinase. L. Watkins, H. Yang

654. Single molecule fluorescence resonance energy transfer studies of the crucial intermediates in the reverse transcription of HIV-1. C. F. Landes, G. Cosa, H. W. Liu, Y. Zeng, K. Musier-Forsyth, P. F. Barbara

655. Precise modulations in the SOS DNA repair system observed in individual Escherichia coli cells. N. Friedman, S. Vardi, M. Ronen, U. Alon, J. Stavans

656. Single-molecule protein folding: A study of the surface-mediated conformational changes of a model amphipathic peptide. J. A. Cunningham, K. Okamoto, D. English

657. Single-molecule three-color FRET. S. Hohng, C. Joo, T. Ha

658. Singlet oxygen microscope: From phase-separated polymers to a single biological cell. P. R. Ogilby, J. W. Snyder, E. Skovsen

659. Size-dependent beta-hairpin folding kinetics. Y. Xu, P. Purkayastha, T. Wang, F. Gai

660. Single molecule fluorescence resonance energy transfer studies on the HIV-1 nucleocapsid protein catalyzed annealing of transactivation response region DNA and RNA hairpins. Y. Zeng, G. Cosa, H. W. Liu, K. Musier-Forsyth, P. F. Barbara

661. Structure and stability of copper-prion protein. M. C. Colombo, J. H. B. VandeVondele, A. Laio, L. Guidoni, U. Rothlisberger

662. Study of cellular uptake and intracellular pathway of folate-linked anticancer therapeutic agents using advanced imaging and spectroscopy methods. J. X. Cheng, H. Chen, M. Kennedy, A. Hilgenbrink, P. Low

663. Study of competitive substrates for inter-membrane proteins as means to design new substrates. J. M. Mullin, R. J. Martin, M. S. Gordon

664. T-jump infrared study of the folding kinetics of the GCN4-p1 coiled-coil. T. Wang, W. L. Lau, W. F. DeGrado, F. Gai

665. Time-resolved resonance Raman characterization of a neutral tryptophan radical in DNA photolyase and the effect of the substrate electric field on its lifetime. J. P. M. Schelvis, U. Gurudas, S. Kapetanaki, Y. M. Gindt

666. Toward imaging cellular uptake of arginine-rich molecular transporters via FRETanalysis. A. Jaquins-Gerst, G. He, D. Ly, L. A. Peteanu

667. Withdrawn.

668. Tracking single DNA repair proteins on stretched DNA by fluorescence imaging. P. C. Blainey, A. M. van Oijen, B. H. King, G. L. Verdine, X. S. Xie

 

Advances in Hydrogen Energy
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THURSDAY MORNING

Section A

Pennsylvania Convention Center -- 105A

Advances in Quantum Chemistry--Theory, Algorithms and Applications
Applications of Advanced Quantum Chemistr