DIVISION OF PHYSICAL CHEMISTRY

Final Program, 225th ACS National Meeting, New Orleans, LA, March 23-27, 2003

J. L. Skinner, Program Chair

SUNDAY MORNING

Section A
Convention Center -- Room 283

Iterative Methods in Quantum Mechanics and Applications to Chemical Problems Dynamics

Cosponsored with Division of Computers in Chemistry S. K. Gray, Organizer, Presiding H. Guo, Organizer

8:30 —1. Improved convergence of polynomial representations of Green's operators. D. J. Kouri, A. Vijay

9:10 —2. On harmonic inversion of cross-correlation functions by the filter diagonalization method. V. Mandelshtam

9:50 —3. Scalable iterative implementations of the boundary inhomogeneity approach to quantum scattering. D. Reignier, H. Zhang, S. C. Smith

10:30 — Intermission.

10:50 —4. Recent applications of iterative methods. E. M. Goldfield, Y. He, T. Lu, S. K. Gray

11:30 —5. Calculation of resonance emission spectra using a single Lanczos propagation method. D. Xu, R. Chen, D. Xie, H. Guo

11:50 —6. Effect of spectral range on the convergence of Lanczos eigenvalues. R. Chen, H. Guo

Section B
Convention Center -- Room 284

New Electronic Structure Methods: From Molecules to Materials
Large-Scale Methods and Calculations

Cosponsored with Division of Computers in Chemistry M. P. Head-Gordon, Organizer, Presiding E. A. Carter, Organizer

8:30 —7. Linear scaling self-consistent-field theory: From molecules to materials. M. Challacombe

9:10 —8. Electronic structure studies of semiconductor surface chemistry. K. Raghavachari, M. D. Halls

9:50 —9. Combining plane waves and Gaussians in accurate molecular calculations. P. Pulay, L. Füsti-Molnár, J. Baker

10:30 — Intermission.

10:50 —10. Linear scaling quantum-chemistry methods for periodic systems: Applications to polymers, surfaces, and solids. G. E. Scuseria

11:30 —11. Linear scaling indirect diagonalization methods in density functional theory calculations. Y. Shao, C. Saravanan, M. Head-Gordon

11:50 —12. Data parallel computation of the exchange-correlation matrix. C. K. Gan, M. Challacombe

Section C
Convention Center -- Room 286

Spectroscopy and Dynamics in Liquids Quantum Phenomena

B. Bagchi, Presiding B. M. Ladanyi and M. Maroncelli, Organizers

8:30 —13. Coupling of environmental and electronic dynamics in excited-state relaxation. P. J. Rossky

9:10 —14. Experimental and theoretical studies of model two-electron systems in liquids. B. J. Schwartz

9:50 —15. Resonance Raman studies of solvent effects on second-order nonlinear optical chromophores. A. M. Kelley

10:10 —16. Migration lengths and reaction rates of the excited states of the hydrated electron. P. F. Barbara

10:30 — Intermission.

10:50 —17. Dynamics of charged-defect transport in water and methanol from ab initio molecular dynamics. M. E. Tuckerman

11:30 —18. New methods for the calculation of spectra and dynamics in condensed-phase quantum environments. D. Reichman

Section D
Convention Center -- Room 287

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Synthesis and Fabrication

N. Halas and S. K. Buratto, Organizers

8:30 —19. Liquid-crystalline phases of anistropic inorganic nanocrystals. A. P. Alivisatos

9:10 —20. Seed-mediated growth approach to the synthesis of metallic nanorods and nanowires in aqueous solution. C. J. Murphy

9:50 —21. Synthesis and characterization of monodisperse transition-metal-oxide nanocrystals. T. Hyeon, J. Park, J. Joo, S. Kim

10:30 — Intermission.

10:50 —22. Metal nanoparticle formation in poly(aminohexyl-aminopropyl)silsesquioxane colloids. L. M. Bronstein, C. N. Linton, R. Karlinsey, E. Ashcraft, B. D. Stein, D. I. Svergun, M. B. Kozin, J. W. Zwanziger

11:10 —23. Nanoparticles, filaments, fibers, and treelike assemblies prepared by laser-vaporization-controlled condensation. M. S. El-Shall, V. M. Abdelsayed

11:30 —24. Laser-induced shape changes in metallodielectric concentric sphere nanoparticles. C. Aguirre, C. Radloff, C. E. Moran, N. J. Halas

11:50 —25. Update on Met-Cars: Production, structure, and spectroscopy. M. Lyn, T. Barauh, M. R. Pederson, A. W. Castleman Jr.

Section E
Convention Center -- Room 285

VUV Probes of Dynamics and Spectroscopy Photodissociation Dynamics

T. P. Softley, Presiding A. G. Suits and C. Ng, Organizers

8:30 —26. Two-photon photodissociation of NO through Rydberg levels in the 265–278-nm region: Spectra and photofragment angular distributions. P. L. Houston, B. R. Cosofret, H. M. Lambert

9:10 —27. H-atom product channel in the photodissociation of vinoxy radical via the B2A" state. J. Zhang

9:50 —28. Core-level photoemission spectroscopy: Kinetics of cluster formation during femtosecond laser ablation. E. Glover, G. Ackerman, R. Schoenlein

10:10 —29. DC slice imaging. D. Townsend, M. P. Minitti, A. G. Suits

10:30 — Intermission.

10:50 —30. High-resolution photofragmentation studies of hydride molecules and molecular ions. M. N. R. Ashfold

11:30 —31. Relativistic effects and intriguing photochemistry in H2Te. J. Underwood, D. Chastaing, S. Lee, P. Boothe, T. C. Flood, C. Wittig

Integrating Diverse Computational Approaches to Complex Problem Solving
Diverse Computational Approaches

Cosponsored with Division of Computers in Chemistry

Recent Developments and Applications of Time-Dependent DFT and Related Ab Initio and Semiempirical Methods

Cosponsored with Division of Computers in Chemistry

SUNDAY AFTERNOON

Section A
Convention Center -- Room 283

Iterative Methods in Quantum Mechanics and Applications to Chemical Problems Electronic Structure

Cosponsored with Division of Computers in Chemistry ; W. H. Thompson, Presiding H. Guo and S. K. Gray, Organizers

1:30 —32. Applications of the SPAM iterative diagonalization method. R. Shepard, A. F. Wagner, M. Minkoff, Y. Zhou

2:10 —33. Iterative optimization approach to the calculation of orbital functionals in density functional theory. W. Yang, Q. Wu

2:50 —34. Large-scale multigrid simulations of novel materials and nanoscale devices. J. Bernholc

3:30 — Intermission.

3:50 —35. Efficient multiscale methods for solving the Kohn-Sham equations in real space. N. Wijesekera, G. Feng, T. L. Beck

4:30 —36. Multiresolution solution of an integral formulation of density functional theory. R. J. Harrison

4:50 —37. Ab initio linear scaling electronic structure. R. Baer, M. Head-Gordon, C. Saravanan, W. Z. Liang

Section B
Convention Center -- Room 284

New Electronic Structure Methods: From Molecules to Materials Density-Functional Theory

Cosponsored with Division of Computers in Chemistry

G. E. Scuseria, Presiding M. P. Head-Gordon and E. A. Carter, Organizers

1:30 —38. The analog of Koopmans' theorem in DFT. E. J. Baerends

2:10 —39. Optimized effective potential made simple. J. P. Perdew, S. V. Kuemmel

2:50 —40. The importance of current in time-dependent density functional theory. K. Burke, N. T. Maitra, R. J. Magyar, E. Sim

3:30 — Intermission.

3:50 —41. Hartree-Fock calculations on plum pudding. P. M. W. Gill, S. N. Ghosh

4:30 —42. Kohn-Sham exact-exchange for atoms and clusters. S. V. Kuemmel, J. P. Perdew

4:50 —43. Current-dependent generalization of the Perdew-Burke-Ernzerhof functional: The degenerate term problem. S. N. Maximoff, M. Ernzerhof, G. E. Scuseria

Section C
Convention Center -- Room 286

Spectroscopy and Dynamics in Liquids Solvation and Solute Dynamics

J. Cao, Presiding B. M. Ladanyi and M. Maroncelli, Organizers

1:30 —44. Spectroscopy and dynamics of polarizable chromophores in molecular solvents. D. Matyushov

2:10 —45. Solvent dynamics in the excited-state evolution of transition-metal complexes. J. K. McCusker

2:30 —46. Solvent control of intramolecular electron-transfer rates. C. H. Londergan, C. P. Kubiak, M. Maroncelli

2:50 —47. Solvent influence on intramolecular charge transfer. S. M. Harrel, G. M. Turner, M. C. Beard, C. A. Schmuttenmaer

3:30 — Intermission.

3:50 —48. Direct ultrafast probing of the local environment during dynamic events in solution. D. A. Blank, D. F. Underwood

4:10 —49. Resonance Raman spectroscopy as a tool for studying solvent dynamics. J. L. McHale, X. Zhao, J. A. Burt

4:30 —50. Long-lived solute rotational excitation in room-temperature liquids. A. C. Germaine Moskun, S. E. Bradforth

4:50 —51. Short-time dynamics of reaction kinetics. G. Goodyear

Section D
Convention Center -- Room 287

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Synthesis and Fabrication

N. Halas and S. K. Buratto, Organizers

1:30 —52. PbSe quantum dots and quantum cubes. C. B. Murray, K. L. Stokes, K. Cho

2:10 —53. Dilute magnetic quantum dots. G. F. Strouse

2:50 —54. Formation and characterization of linear and branched nanoassemblies of gold nanoparticles on DNA scaffolds by electrostatic assembly in solution. M. G. Warner, E. W. Foster, J. E. Hutchison

3:10 —55. Multilayer structures of polyelectrolytes and nanoparticles based on layer-by-layer assembly and Langmuir-Blodgett deposition. G. M. Lowman, M. Berrettini, G. A. Khitrov, S. Nelson, G. F. Strouse, S. K. Buratto

3:30 — Intermission.

3:50 —56. Producing discrete and more complex nanoparticle arrangements using asymmetric branched DNA trimers. S. C. Williams, S. L. Goh, C. M. Micheel, D. Zanchet, W. J. Parak, D. Gerion, A. P. Alivisatos

4:10 —57. Mask-free passivative stamp lithography: Fabrication and optical properties of large-area periodic submicron metal structures. N. Halas, C. E. Moran, J. M. Steele, C. Radloff, C. Aguirre

Section E
Convention Center -- Room 285

VUV Probes of Dynamics and Spectroscopy Photoionization Spectroscopy

E. R. Grant, Presiding A. G. Suits and C. Ng, Organizers

1:30 —58. A divertimento in thermochemistry: From photoionization spectroscopy of radicals to active tables. B. Ruscic

2:10 —59. Examining cation-potential energy surfaces using MATI and PIRI. P. M. Johnson, A. B. Burrill

2:50 —60. A new route to the dissociation energy of ionic and neutral HCl via lineshape analysis of single-rotational transitions. K. Weitzel, M. Michel, M. V. Korolkov

3:10 —61. Vacuum ultraviolet laser-pulsed field-ionization photoelectron spectroscopy of cis/trans-C2H2Cl2 and C2HCl3. H. Woo, K. C. Lau, J. Zhan, C. Ng, Y. Cheung, W. Li

3:30 — Intermission.

3:50 —62. Autoionization-detected infrared spectroscopy of bare molecular cations. A. Fujii

4:30 —63. Mass-analyzed threshold ionization spectroscopy of selected aromatic molecules: Isotopomers, rotamers, and structural isomers. W. Tzeng

Integrating Diverse Computational Approaches to Complex Problem Solving
Toward Higher Accuracy: Development and Applications

Cosponsored with Division of Computers in Chemistry

Recent Developments and Applications of Time-Dependent DFT and Related Ab Initio and Semiempirical Methods Excited-State Geometries from TDDFT: Multireference TDDFT

Cosponsored with Division of Computers in Chemistry

MONDAY MORNING

Section A
Convention Center -- Room 283

Iterative Methods in Quantum Mechanics and Applications to Chemical Problems Dynamics

Cosponsored with Division of Computers in Chemistry

R. Chen, Presiding H. Guo and S. K. Gray, Organizers

8:30 —64. A two-grid Maxwell wavepacket approach for photonic crystals. D. Neuhauser, R. Baer

9:10 —65. Calculation of highly excited vibrational states: Use of the Davidson algorithm. F. Ribeiro, C. Iung, C. J. Leforestier

9:50 —66. A preconditioned projection method for the numerical solution of large-scale eigenvalue problems. R. Lehoucq, J. S. Warsa

10:30 — Intermission.

10:50 —67. Two-layer Lanczos iterative diagonalization. H. Yu

11:30 —68. Theoretical and computational approaches for solving the coupled quantum/classical equations of motion in studies of reaction dynamics. A. B. McCoy, F. Chen

Section B
Convention Center -- Room 284

New Electronic Structure Methods: From Molecules to Materials Molecular Problems

Cosponsored with Division of Computers in Chemistry

V. A. Rassolov, Presiding M. P. Head-Gordon and E. A. Carter, Organizers

8:30 —69. Electron correlation methodology from a basis set perspective. A. K. Wilson

9:10 —70. Assessing the performance of quantum chemical methods for bond breaking. C. D. Sherrill

9:50 —71. How diradicaloid is a stable diradical? Y. Jung, M. Head-Gordon

10:10 —72. Parallel analytic gradient implementation for open-shell perturbation theory using the distributed data interface. C. M. Aikens, M. S. Gordon

10:30 — Intermission.

10:50 —73. The computation of chiroptical properties by time-dependent density functional theory. T. Ziegler, J. Autschbach

11:30 —74. Predicted energetics, kinetics, and dynamics of dimethyl ether's low-temperature autoignition. A. Andersen, E. A. Carter

11:50 —75. Electronically excited states of CH2Cl: Rydberg-valence interactions and their effect on photodissociation yield. S. V. Levchenko, A. I. Krylov

Section C
Convention Center -- Room 286

Physical Chemistry of Biomolecular Motors Rotatory Motors

Cosponsored with Division of Computers in Chemistry

Q. Cui, Organizer, Presiding C. Bustamante, Organizer

8:30 —76. Development of the concept of rotational catalysis by the ATP synthase. P. D. Boyer

9:10 —77. The rotary mechanism of ATP synthase. J. E. Walker

9:50 —78. How F1ATPase functions: Some insights from simulations. M. Karplus

10:30 — Intermission.

10:50 —79. Chemo-mechanical coupling in F1-ATPase revealed by single-molecule physiology. K. Kinosita Jr.

11:30 —80. Asymmetry in the binding site explains the observed pauses in the power-stroke of F1-ATPase. S. Sun

Section D
Convention Center -- Room 287

Spectroscopy and Dynamics in Liquids Solute-Solvent Dynamics in Complex Environments

R. A. Walker, Presiding B. M. Ladanyi and M. Maroncelli, Organizers

8:30 —81. Solvation and rotation dynamics at liquid interfaces. K. B. Eisenthal, A. V. Benderskii, X. Shang

9:10 —82. Microscopic dynamics of liquid mixtures. J. T. Fourkas, A. Scodinu

9:30 —83. Diffusional sampling of the energy landscape: Polar solvation dynamics in Zn(II)-substituted cytochrome c. S. Lampa-Pastirk, R. C. Lafuente, K. L. Dillman, E. A. Carson, K. R. Shelly, W. F. Beck

9:50 —84. Water dynamics in the hydration layer of biomolecules and self-assembly. B. Bagchi

10:30 — Intermission.

10:50 —85. Friction, dynamics, and length scales in hydrophilic polymers. E. W. Castner Jr., B. J. Lee, E. G. Diken, H. Shirota, M. DeRitter, P. P. Wiewior, J. W. Locasale

11:30 —86. Solvation dynamics in oligonucleotides. M. A. Berg, M. Somoza, D. V. Khudyakov, L. Gearheart, R. S. Coleman, C. J. Murphy

Section E
Convention Center -- Room 285

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Enhanced Raman Spectroscopy

N. Halas and S. K. Buratto, Organizers

8:30 —87. Nanoparticle optics: Single silver nanoparticles as chemical sensors. R. P. Van Duyne, A. D. McFarland

9:10 —88. Raman spectroscopy of single molecules using the help of gold and silver nanoparticles. K. Kneipp

9:50 —89. Nanoparticle surface-enhanced Raman spectroscopy as local probes of biomolecular properties. T. R. Huser, C. E. Talley, C. W. Hollars, S. M. Lane

10:30 — Intermission.

10:50 —90. Controlling the surface-enhanced Raman effect on nanoshells in a film geometry. J. B. Jackson, N. J. Halas

11:10 —91. Concentric nanoshells and hybridized plasmons. N. J. Halas, C. Radloff

11:30 —92. Tip-enhanced Raman spectroscopy from metal nanoclusters formed by nanosphere lithography. J. P. Schmidt, S. K. Buratto

Section F

Convention Center -- Room 277

VUV Probes of Dynamics and Spectroscopy Photodissociation Dynamics

D. M. Neumark, Presiding A. G. Suits and C. Ng, Organizers

8:30 —93. Coherent control of the photodissociation of vinyl chloride. V. Barge, A. Khachatrian, R. Billotto, J. C. Willig, L. Zhu, R. J. Gordon

9:10 —94. Photodissociation of CS2 as a function of wavelength: Vacuum ultraviolet state-selective ionization and velocity map imaging. W. M. Jackson, D. Xu, J. Huang

9:50 —95. Deflection and deceleration of hydrogen Rydberg molecules. T. P. Softley, S. Procter, Y. Yamakita, F. Merkt

10:10 —96. Photophysics of uracil and thymine bases in the gas phase. Y. He, C. Wu, W. Kong

10:30 — Intermission.

10:50 —97. UV photodissociation dynamics of atmospheric species using VUV detection. S. W. North

11:30 —98. VUV probing of ion-pair photodissociation. J. W. Hepburn, Q. Hu

Integrating Diverse Computational Approaches to Complex Problem Solving
Kinetics, Dynamics, and Reactivity

Cosponsored with Division of Computers in Chemistry

Recent Developments and Applications of Time-Dependent DFT and Related Ab Initio and Semiempirical Methods
Evaluation of TDDFT for UV-vis: Computation of NMR Coupling Constants

Cosponsored with Division of Computers in Chemistry

Protein Flexibility Theory

Cosponsored with Division of Computers in Chemistry

Present and Future Technologies in Chemical Instrumentation

Cosponsored with Division of Analytical Chemistry

MONDAY AFTERNOON

Section A
Convention Center -- Room 283

Iterative Methods in Quantum Mechanics and Applications to Chemical Problems Mixed

Cosponsored with Division of Computers in Chemistry

J. T. Muckerman, Presiding H. Guo and S. K. Gray, Organizers

1:30 —99. Using contracted basis functions with a Lanczos eigensolver to compute vibrational levels of methane. T. Carrington Jr., X. Wang

2:10 —100. Lanczos algorithms and cross-correlation functions. H. O. Karlsson

2:50 —101. Reaction dynamics with the Gray-Balint-Kurti approach. C. Petrongolo, P. Defazio, S. K. Gray, F. Santoro

3:30 — Intermission.

3:50 —102. Preconditioning iterative quantum chemistry methods by exploiting the weak coupling of different length scales. S. Goedecker

4:30 —103. Time propagation of the density matrix for dissipative dynamics: Photodesorption by femtosecond pulses. D. A. Micha, A. Santana

Section B
Convention Center -- Room 284

New Electronic Structure Methods: From Molecules to Materials
Hybrid Methods and Condensed-Phase Problems

Cosponsored with Division of Computers in Chemistry

A. I. Krylov, Presiding M. P. Head-Gordon and E. A. Carter, Organizers

1:30 —104. Exploring free-energy surfaces for biological systems. Q. Cui

2:10 —105. Incorporation of nuclear quantum effects in electronic structure calculations: Multiconfigurational nuclear-electronic orbital method. S. Hammes-Schiffer

2:50 —106. Using novel sampling, parallel computers, and new algorithms to advance ab initio molecular dynamics. G. Martyna

3:30 — Intermission.

3:50 —107. Toward charge transfer across QM/MM boundaries. T. J. Martínez, A. Toniolo, J. A. Morales, B. Levine

4:30 —108. Full vibrational averaging of computed NMR chemical shieldings. G. S. Harbison, Y. Kye, X. Zhao, C. Guo, X. Wu

4:50 —109. Toward the reliable computation of weak interactions in large chemical and biochemical systems with integrated quantum mechanical methods. G. S. Tschumper

Section C
Convention Center -- Room 286

Physical Chemistry of Biomolecular Motors
Processive Motors

Cosponsored with Division of Computers in Chemistry

S. Sun, Presiding Q. Cui and C. Bustamante, Organizers

1:30 —110. Energetics of the kinesin cycle. R. Cooke

2:10 —111. Mechanisms of kinesin motility. R. Fletterick

2:50 —112. Structure and dynamics of macromolecular machines revealed by signal processing of multiresolution data. W. Wriggers, Y. Cong, P. Chacón, J. Kovacs

3:30 — Intermission.

3:50 —113. New computational method for simulating large molecular complexes. J. Ma

4:30 —114. Stochastic models with waiting-time distributions for translocatory motor proteins. A. B. Kolomeisky, M. E. Fisher

Section D
Convention Center -- Room 287

Spectroscopy and Dynamics in Liquids
Liquid Interfaces and Confined Liquids

J. Fourkas, Presiding B. M. Ladanyi and M. Maroncelli, Organizers

1:30 —115. Dynamics at polar liquid surfaces. I. Benjamin

2:10 —116. Understanding molecular interactions at liquid surfaces: Spectroscopy and simulations. G. L. Richmond

2:50 —117. Solvent polarity across liquid/liquid interfaces. R. A. Walker, W. H. Steel, C. Beildeck

3:10 —118. Spectroscopy and reactivity in nanoconfined solvents. W. H. Thompson

3:30 — Intermission.

3:50 —119. Spectroscopy and dynamics in nanobeakers. N. E. Levinger

4:30 —120. Vibrational energy relaxation of aqueous azide ion confined in reverse micelles. J. C. Owrutsky, Q. Zhong, A. P. Baronavski

4:50 —121. Hydrophobic and hydrophilic effects in confined systems. J. C. Rasaiah, A. Waghe, S. Vaitheeswaran, J. P. Noworyta, G. Hummer

Section E
Convention Center -- Room 285

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Excited-State Dynamics

N. Halas and S. K. Buratto, Organizers

1:30 —122. Relaxation dynamics of photogenerated electrons and holes in quantum dots and applications to photon conversion in quantum dot solar cells. A. J. Nozik, R. J. Ellingson, J. L. Blackburn, O. I. Micic, G. Rumbles

2:10 —123. Dynamics of dendrimer metal nanocomposites and metal nanoparticles. T. Goodson III

2:50 —124. Pseudopotential theory of electronic processes in colloidal CdSe quantum dots. M. Califano, A. Zunger

3:30 — Intermission.

3:50 —125. Probing interparticle interaction and doping in nanomaterials. J. Z. Zhang

4:30 —126. Spectroscopy and relaxation dynamics in GaSe nanoparticles. D. F. Kelley, V. Chikan

4:50 —127. Directed energy flows in engineered quantum dot assemblies. M. Achermann, J. A. Hollingsworth, M. A. Petruska, S. A. Crooker, V. I. Klimov

Section F

Convention Center -- Room 277

VUV Probes of Dynamics and Spectroscopy
Photoionization Spectroscopy

A. G. Suits and C. Ng, Organizers

1:30 —128. Complete two-electron spectra from photoionization of atoms and molecules. J. H. D. Eland

2:10 —129. Recent developments in vector correlation studies of dissociative photoionization of polyatomic molecules induced by VUV-polarized synchrotron radiation. D. Dowek, M. Lebech, J. C. Houver, R. R. Lucchese

2:50 —130. Wagging the dog: Mode specificity in vibrationally resolved polyatomic photoionization. E. D. Poliakoff

3:30 — Intermission.

3:50 —131. Multiple ionization of clusters by intense VUV radiation from a free-electron laser. T. Moeller

4:30 —132. Double-resonance studies of photoionization dynamics in small molecules. S. T. Pratt

Protein Flexibility
Coupling Motion and Catalysis

Cosponsored with Division of Computers in Chemistry

Recent Developments and Applications of Time-Dependent DFT and Related Ab Initio and Semiempirical Methods
TDDFT Spectra of Inorganic Complexes

Cosponsored with Division of Computers in Chemistry

Integrating Diverse Computational Approaches to Complex Problem Solving
Biological Applications

Cosponsored with Division of Computers in Chemistry

Colloidal and Molecular Electro-Optics
Advances in Methodology

Cosponsored with Division of Colloid and Surface Chemistry

MONDAY EVENING

Section A
Convention Center -- Hall G

Sci-Mix

J. L. Skinner, Organizer

8:00 - 10:00

242, 257-259, 262, 264-266, 271, 274-276, 278-279, 283, 285-286, 289-290, 292, 297, 300, 302-304, 313, 315, 320-321, 326, 328-329, 342, 347, 349, 353-354, 370, 373, 381, 383, 386-389, 395, 398-401, 405, 408-409, 413-415, 417-418, 421, 427, 430, 433, 437, 439, 442, 444, 450, 455-457, 460-461, 465. See subsequent listings.

Colloidal and Molecular Electro-Optics
General Poster Sessions

Cosponsored with Division of Colloid and Surface Chemistry

TUESDAY MORNING

Section A
Convention Center -- Room 282

Iterative Methods in Quantum Mechanics and Applications to Chemical Problems
Mixed

Cosponsored with Division of Computers in Chemistry

H. Guo, Organizer, Presiding S. K. Gray, Organizer

8:30 —133. Molecular vibrations: Iterative solution with energy-selected bases. J. C. Light, H. Lee

9:10 —134. Using optimized preconditioning to greatly reduce the number of iterations for quantum calculations at high energies. L. W. Poirier

9:50 —135. Quantum-dynamics calculations based on a polyspherical parametrization of the N-atom system. F. Gatti, C. Iung

10:30 — Intermission.

10:50 —136. Time development of population inversion in a chemical laser reaction. R. S. Dumont, W. Sedik

11:30 —137. Iterative density-matrix strategies in linear scaling first principles electronic structure calculations. A. M. N. Niklasson

Section B
Convention Center -- Room 283

New Electronic Structure Methods: From Molecules to Materials
Many-Body Theory

Cosponsored with Division of Computers in Chemistry

A. K. Wilson, Presiding M. P. Head-Gordon and E. A. Carter, Organizers

8:30 —138. New alternatives for accurate electronic-structure calculations of molecular potential energy surfaces. P. Piecuch, K. Kowalski, I. S. O. Pimienta, P. Fan

9:10 —139. Advanced electronic structure methods and redundant localized orbitals. M. Nooijen, A. Auer

9:50 —140. Occupation restricted multiple active space-CI/SCF. J. Ivanic

10:10 —141. Analytic energy gradients for GVVPT2 multireference perturbation theory. T. J. Dudley, Y. G. Khait, M. R. Hoffmann

10:30 — Intermission.

10:50 —142. Breaking the curse of the nondynamical correlation problem: The spin-flip method applied to diradicals and triradicals. A. I. Krylov, L. V. Slipchenko

11:30 —143. Fast local active space coupled cluster approximations. G. J. O. Beran, M. Head-Gordon

11:50 —144. Local correlation in the virtual space in multireference configuration interaction. A. Venkatnathan, D. Walter, E. A. Carter

Section C
Convention Center -- Room 286

Physical Chemistry of Biomolecular Motors
Rotatory Motors

Cosponsored with Division of Computers in Chemistry

J. Ma, Presiding Q. Cui and C. Bustamante, Organizers

8:30 —145. On what governs sequential firing of catalytic sites when F1-ATPases hydrolyzes ATP. W. S. Allison, S. Bandyopadhayay, H. Ren

9:10 —146. Protein-nucleotide and protein-protein interactions in ATP synthase. J. Weber, A. E. Senior

9:50 —147. The energetics of ATP synthase: Conversion of the conformational changes to electrostatic energies. M. Strajbl, A. Shurky, A. Warshel

10:30 — Intermission.

10:50 —148. "Grabbing the cat by the tail": studies of DNA packaging by single f29 bacteriophage particles using optical tweezers. C. Bustamante

Section D
Convention Center -- Room 287

Spectroscopy and Dynamics in Liquids
Supercritical Fluids and Density Dependence

M. Maroncelli, Organizer, Presiding B. M. Ladanyi, Organizer

8:30 —149. Chemical equilibrium in supercritical fluids: Solvent effects on the dimerization equilibrium constant. S. Egorov

9:10 —150. Intra- and intermolecular vibrational energy flow in bridged azulene-aryl compounds. D. Schwarzer

9:50 —151. Solvation in water and ionic liquids. H. J. Kim

10:30 — Intermission.

10:50 —152. Solvent control of intramolecular charge transfer in ADMA. J. F. Kauffman, N. Saleh, M. Khajehpour

11:30 —153. Hydrogen bond dynamics in supercritical water. A. Luzar

11:50 —154. Photoisomerization of diphenylpolyenes: A prototype unimolecular reaction? J. Schroeder, C. Grimm, C. Müller, T. Steinel, J. Zerbs

Section E
Convention Center -- Room 285

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Single-Nanoparticle Spectroscopy

N. Halas and S. K. Buratto, Organizers

8:30 —155. Semiconductor nanocrystals: From blinking to lasing. V. C. Sundar, H. Eisler, M. G. Bawendi, K. T. Shimizu, W. K. Woo

9:10 —156. Power law fluorescence behavior in single semiconductor quantum dots. D. J. Nesbitt

9:50 —157. Auger processes in nanosize semiconductor crystals. A. Efros

10:30 — Intermission.

10:50 —158. Nonlinear chemical imaging microscopy of nanoparticles. R. J. Saykally

11:30 —159. Spectroscopy and AFM characterization of individual nanoscale aggregates of conjugated molecules. S. Lim, T. G. Bjorklund, C. J. Bardeen

11:50 —160. Theory of time-dependent fluctuations in single-molecule spectroscopy. E. J. Barkai, Y. Jung, R. J. Silbey

Section F

Convention Center -- Room 277

VUV Probes of Dynamics and Spectroscopy
Reaction Dynamics

M. Ahmed, Presiding A. G. Suits, L. Balbes, and C. Ng, Organizers

8:30 —161. C–C and C–H bond activation in neutral transition-metal-hydrocarbon reactions. H. F. Davis, R. Z. Hinrichs, J. J. Schroden

9:10 —162. Pulsed-field ionization photoelectron spectroscopy of metal complexes. D. Yang

9:50 —163. Imaging H abstraction dynamics with single-photon ionization. A. G. Suits, X. Liu, R. L. Gross

10:10 —164. Gas-phase kinetics and dynamics at extremely low temperatures: Obtaining data for astrochemistry using VUV techniques. I. R. Sims

10:30 — Intermission.

10:50 —165. Crossed-molecular-beam studies on F + CD4 ® DF (v) + CD3 (v2) by a 3-D ion velocity imaging technique. J. J. Lin, J. Zhou, W. C. Shiu, K. Liu

11:30 —166. VUV probes of photoinduced reactions on metal surfaces. M. G. White, M. Tan

Colloidal and Molecular Electro-Optics
Theoretical Aspects

Cosponsored with Division of Colloid and Surface Chemistry

Recent Developments and Applications of Time-Dependent DFT and Related Ab Initio and Semiempirical Methods

Cosponsored with Division of Computers in Chemistry

Integrating Diverse Computational Approaches to Complex Problem Solving
Biological Applications

Cosponsored with Division of Computers in Chemistry

Protein Flexibility
Inhibitor Discovery Techniques

Cosponsored with Division of Computers in Chemistry

TUESDAY AFTERNOON

Section A
Convention Center -- Room 283

Physical Chemistry Award Symposium

Cosponsored with Women Chemists Committee

J. L. Skinner, Organizer, Presiding

1:30 —167. Award Address (E. Bright Wilson Award in Spectroscopy, sponsored by Rohm and Haas Co). Shedding light on neutral and ionic combustion reaction intermediates. M. E. Jacox

2:10 —168. Award Address (ACS Award in Theoretical Chemistry, sponsored by IBM Corp). Quantum chemistry in the 21st century. H. F. Schaefer III

2:50 —169. Award Address (ACS Award for Research at an Undergraduate Institution, sponsored by Research Corp). Electronic states of long polyenes. R. L. Christensen

3:30 — Intermission.

3:50 —170. Award Address (Peter Debye Award in Physical Chemistry, sponsored by E. I. du Pont de Nemours & Co). Using semiclassical theory to add quantum effects to classical molecular dynamics simulations. W. H. Miller

4:30 —171. Award Address (Joel Henry Hildebrand Award in the Theoretical and Experimental Chemistry of Liquids, sponsored by ExxonMobil Research and Engineering Co. and ExxonMobil Chemical Co). Scaling and charged fluids: From simple electrolytes to the hydrogen fuel cell. L. Blum

Colloidal and Molecular Electro-Optics
Rigid Particles

Cosponsored with Division of Colloid and Surface Chemistry

WEDNESDAY MORNING

Section A
Convention Center -- Room 283

Physical Chemistry of Biomolecular Motors
Processive Motors

Cosponsored with Division of Computers in Chemistry

A. B. Kolomeisky, Presiding Q. Cui and C. Bustamante, Organizers

8:30 —172. Understanding kinesin's processive motility. L. M. Klumpp, A. Hoenger, J. M. Rosenberg, S. P. Gilbert

9:10 —173. Describing the dynamics of kinesin and myosin-V. M. E. Fisher

9:50 —174. Mechanism of the microtubule-stimulated ATPase of the kinesin superfamily member BimC and its implications for processivity. D. D. Hackney

10:30 — Intermission.

10:50 —175. Bridging the gap: From microscopic theory to phenomenological models of motor proteins. H. Qian

11:30 —176. Molecular simulations of molecular motors. Q. Cui

Section B
Convention Center -- Room 284

Sequence-Dependent Curvature and Deformation in Nucleic Acids and Protein-Nucleic Acid Complexes
RNA Folding/Structure

N. L. Greenbaum, Presiding N. C. Stellwagen and U. Mohanty, Organizers

8:30 —177. Monovalent cations mediate formation of native tertiary structure by the Tetrahymena thermophila ribozyme: Implications for the folding kinetics. M. Brenowitz, K. Takamoto, S. Morris, T. Uchida, I. Shcherbakova, M. R. Chance

9:10 —178. Folding of catalytic RNA molecules. D. M. J. Lilley

9:50 —179. Physical basis for the self-chaperoning activity of an RNA collapsed state. K. M. Weeks, K. L. Buchmueller

10:30 — Intermission.

10:50 —180. Biophysical studies of telomerase RNA structure and mutations linked to disease. J. Feigon

11:30 —181. Structure of the spliceosomal pre-mRNA branch site duplex defined by a conserved pseudouridine residue. N. L. Greenbaum, M. I. Newby

11:50 —182. Structural perturbations in disease-related human tRNAs. S. O. Kelley, L. M. Wittenhagen, M. D. Roy

Section C
Convention Center -- Room 286

Spectroscopy and Dynamics in Liquids
Coherent Spectroscopies: Vibrational Dynamics

A. M. Kelley, Presiding B. M. Ladanyi and M. Maroncelli, Organizers

8:30 —183. Two-color three-pulse photon echo spectroscopy. G. R. Fleming, B. S. Prall, M. Yang, D. Y. Parkinson

9:10 —184. What fifth-order Raman spectroscopy tells us about molecular motion in liquids. R. M. Stratt, A. Ma

9:50 —185. 1-D and 2-D polarization response spectroscopy studies of solvation. S. Park, J. Kim, N. F. Scherer

10:30 — Intermission

10:50 —186. Nonlinear spectra of liquids. J. Wu, S. Yang, J. Cao

11:10 —187. Vibrational dynamics of liquid water observed by vibrational echo peak shift spectroscopy. C. J. Fecko, J. J. Loparo, J. D. Eaves, P. L. Geissler, A. Tokmakoff

11:30 —188. Novel approaches to vibrational energy relaxation in liquids. E. Geva, Q. Shi

11:50 —189. Vibrational energy relaxation of selectively excited aromatic molecules in solution: The effect of a methyl rotor and its chemical substitution. B. Abel

Section D
Convention Center -- Room 287

Structure-Function Correlation for Biological Ion Channels

B. Eisenberg, Presiding A. Warshel, Organizer

8:30 —190. Modeling ionic permeation in narrow channels. P. C. Jordan, V. L. Dorman, S. Garofoli

9:10 —191. Computer simulations of selectivity and permeation of ions in physiological membrane channels. D. Henderson, D. D. Busath, Y. Yang, D. Boda

9:50 —192. Microscopic free-energy calculations on ion permeation, selectivity, and blocking in potassium channels. J. Aqvist, V. B. Luzhkov

10:30 — Intermission.

10:50 —193. Simulating ion current and selectivity in realistic models of the KcsA potassium channel. A. Burykin, M. Kato, A. Warshel

11:30 —194. Ion transport in restricted environments. A. Nitzan, M. Kurnikova, P. Graf, R. D. Coalson, W. Dieterich

Section E
Convention Center -- Room 285

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Single-Nanoparticle Spectroscopy

N. Halas and S. K. Buratto, Organizers

8:30 —195. Spectroscopy of single isolated polymer chains and the dynamics of delocalized charges in organic thin films. P. F. Barbara

9:10 —196. Photon antibunching from single nanoparticles. D. Bussian, D. Sirbuly, M. Michael, M. Summers, G. Strouse, S. Buratto

9:30 —197. Dark excitons in CdS nanocrystals. Z. Yu, D. B. O'Connor, P. F. Barbara, J. Li, L. Wang

9:50 —198. Electronic and optical properties of metallic nanoshells. P. J. Nordlander, E. Prodan

10:30 — Intermission

10:50 —199. Localized charge properties of individual CdSe quantum rods. T. D. Krauss, R. Krishnan, M. A. Hahn, P. M. Fauchet

11:30 —200. Quantitative noncontact electrostatic force imaging of nanocrystal charge and polarizability. O. Cherniavskaya, L. Chen, L. E. Brus

Section F

Convention Center -- Room 277

VUV Probes of Dynamics and Spectroscopy
High-Resolution Spectroscopy

K. Weitzel, Presiding A. G. Suits and C. Ng, Organizers

8:30 —201. Laser-synchrotron radiation combination studies of molecular ionization and dissociation. K. Mitsuke

9:10 —202. Spectroscopy and dynamics of triatomic molecular ions: Experimental and theoretical investigations. M. Hochlaf, C. Y. Ng, J. Liu

9:50 —203. Two-color photoionization spectroscopy using high-resolution vacuum-ultraviolet synchrotron radiation and an infrared optical parametric oscillator. A. Kung, X. Qian, T. Chang, C. Ng

10:30 — Intermission.

10:50 —204. Narrowband XUV lasers and the study of molecular hydrogen. W. Ubachs

11:30 —205. Spectroscopic studies of small hydrides and their ions by high-resolution threshold ionization. F. Merkt, S. Willitsch, U. Hollenstein, R. Seiler, T. P. Softley

Colloidal and Molecular Electro-Optics
Polymers and Polyelectrolytes

Cosponsored with Division of Colloid and Surface Chemistry

Integrating Diverse Computational Approaches to Complex Problem Solving
Materials and Diverse Approaches

Cosponsored with Division of Computers in Chemistry

Protein Flexibility
Large Systems

Cosponsored with Division of Computers in Chemistry

Recent Developments and Applications of Time-Dependent DFT and Related Ab Initio and Semiempirical Methods

Cosponsored with Division of Computers in Chemistry

WEDNESDAY AFTERNOON

Section A
Convention Center -- Room 283

New Electronic Structure Methods: From Molecules to Materials
Alternative Approaches

Cosponsored with Division of Computers in Chemistry

P. M. W. Gill, Presiding M. P. Head-Gordon and E. A. Carter, Organizers

1:30 —206. Model chemistry based on strongly orthogonal geminals. V. A. Rassolov

2:10 —207. Auxiliary field Monte Carlo for electronic structure. R. Baer, S. Jacoby, D. Neuhauser

2:50 —208. Multiresolution quantum chemistry in multiwavelet bases. R. J. Harrison, G. Beylkin, G. I. Fann

3:30 — Intermission.

3:50 —209. Quantum chemistry without wave functions: Direct determination of the two-particle reduced density matrix. D. A. Mazziotti

4:30 —210. Natural orbital functionals and the Hartree-Fock-Bogoliubov method. V. N. Staroverov, G. E. Scuseria

4:50 —211. Ab initio simulations of Raman and hyper-Raman spectra. B. Champagne

Section B
Convention Center -- Room 284

Physical Chemistry of Biomolecular Motors
Supermolecular Assemblies

Cosponsored with Division of Computers in Chemistry

W. Wriggers, Presiding Q. Cui and C. Bustamante, Organizers

1:30 —212. Molecular interactions of biomolecular motors. J. A. McCammon

2:10 —213. Exploring large-scale structural rearrangements in viruses, the ribosome, and other molecular machines. C. L. Brooks III, F. Tama

2:50 —214. Conformational rearrangments in DNA polymerase b-related to fidelity in DNA synthesis. T. Schlick

3:30 — Intermission.

3:50 —215. Probing the enzymatic activity of a single molecular motor on DNA with a novel flow-stretching technique. A. M. van Oijen, X. S. Xie

4:10 —216. Single-molecule study of the mechanism of pausing and arrest during continuous elongation by E. coli RNA polymerase. D. Izhaky, N. R. Forde, G. Woodcock, C. Bustamante

4:30 —217. Statistics in single-molecule protein folding and reaction dynamics. J. Wang

Section C
Convention Center -- Room 286

Sequence-Dependent Curvature and Deformation in Nucleic Acids and Protein-Nucleic Acid Complexes
DNA and Ions/Bending

N. C. Stellwagen, Organizer, Presiding U. Mohanty, Organizer

1:30 —218. DNA: All bent out of shape. L. D. Williams

2:10 —219. DNA bending and flexibility in simple and not-so-simple systems. L. J. Maher III

2:50 —220. DNA-cation interactions in crystal structures of nucleic acid duplexes. M. Egli

3:30 — Intermission.

3:50 —221. Tiny telomere DNA. J. B. Chaires, J. Li, J. O. Trent

4:30 —222. NMR studies of sequence-specific binding of counterions to b-DNA. F. Cesare Marincola, V. P. Denisov, B. Halle

4:50 —223. DNA sequence-dependent curvature and flexibility in stability and organization of nucleosomes. P. De Santis, M. Savino, A. Scipioni, C. Anselmi

Section D
Convention Center -- Room 287

Spectroscopy and Dynamics in Liquids
Vibrational Dynamics and Spectra

J. L. McHale, Presiding B. M. Ladanyi and M. Maroncelli, Organizers

1:30 —224. Ultrafast motion of water molecules near ions. H. J. Bakker

2:10 —225. Vibrational dynamics in liquid water. J. L. Skinner

2:50 —226. Multidimensional coherent infrared spectroscopies: Femtosecond snapshots of vibrational coherence. S. Mukamel, A. M. Moran, T. Hayashi, R. Venkatramani, J. Dreyer

3:30 — Intermission.

3:50 —227. Hydrogen bond dynamics in alcohols. M. D. Fayer, K. J. Gaffney, I. R. Piletic

4:30 —228. Coherent vibrational dynamics of coupled hydrogen bonds in carboxylic acid dimers in the liquid phase. K. Heyne, N. Huse, E. T. J. Nibbering, T. Elsaesser

4:50 —229. Determination of the hydrogen bond volume from Raman spectra of HDO in H2O to 10 kbar. G. E. Walrafen

Section E
Convention Center -- Room 285

Structure-Function Correlation for Biological Ion Channels

A. Nitzan, Presiding B. Eisenberg and A. Warshel, Organizers

1:30 —230. Mechanism for large-ion selectivity in ion channels. W. F. Nonner, D. Gillespie, B. Eisenberg, D. Henderson

2:10 —231. The role of dielectric self-energy in ion permeation through narrow protein channels. R. D. Coalson, M. Kurnikova, A. Nitzan, A. Mamonov

2:50 —232. Spanning multiple time scales in ion-channel dynamics by atomistic molecular simulations combined with electrodiffusion theory. M. Kurnikova, A. Mamonov, A. Nitzan, R. D. Coalson

3:30 — Intermission.

3:50 —233. Computing ion flux in biological ion channels using drift-diffusion and density functional theory. D. Gillespie, W. F. Nonner, B. Eisenberg

4:30 —234. Ion selectivity in ion channel as a challenge for electrostatic modeling of proteins. A. Warshel

Section F
Convention Center -- Room 277

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Luminescence and Lasing

N. Halas and S. K. Buratto, Organizers

1:30 —235. Spectroelectrochemistry of semiconductor nanocrystals. P. Guyot-Sionnest, C. Wang, B. Wehrenberg

2:10 —236. Excitons and biexcitons confined in three dimensions: From fundamental photophysics to lasing applications of semiconductor nanocrystals. V. I. Klimov

2:50 —237. Lasing in disordered nanoparticles. H. Cao

3:30 — Intermission.

3:50 —238. Harnessing Ag nanocluster dynamics for nanotechnology. R. M. Dickson, T. Lee

4:30 —239. Efficient luminescence from stabilized Ag nanoclusters. T. J. Kempa, R. A. Farrer, J. T. Fourkas

4:50 —240. Novel II–VI semiconductor gain media: From ASE to lasing. V. C. Sundar, H. Eisler, M. G. Bawendi, T. Deng, E. L. Thomas

5:10 —241. Nanocrystal quantum dot assemblies: Controlling electronic and photonic interactions. M. A. Petruska, A. V. Malko, H. Htoon, M. Achermann, J. A. Hollingsworth, V. I. Klimov

Recent Developments and Applications of Time-Dependent DFT and Related Ab Initio and Semiempirical Methods

Cosponsored with Division of Computers in Chemistry

Colloidal and Molecular Electro-Optics
Vesicles and Membranes

Cosponsored with Division of Colloid and Surface Chemistry

Integrating Diverse Computational Approaches to Complex Problem Solving
Materials and Surfaces

Cosponsored with Division of Computers in Chemistry

Protein Flexibility
Theory

Cosponsored with Division of Computers in Chemistry

WEDNESDAY EVENING

Section A
Convention Center -- Hall J

Physical Chemistry Poster Session
Theoretical Methods and Algorithms

J. L. Skinner, Organizer

7:30 - 10:00

242. Predicting molecular hyperpolarizabilities: Is semiquantitative the best we can do? S. B. Allin

243. Semiclassical dynamics with quantum trajectories: Formulation and comparison with the semiclassical initial value representation propagator. S. Garashchuk, V. A. Rassolov

244. The adiabatic connection in DFT simulated to the infinite interaction strength limit. K. Burke

245. Theory of the electronic structure in solution with quantum solute-solvent interactions. T. Yamazaki, H. Sato, F. Hirata

246. Local hybrid functionals. J. Jaramillo, G. E. Scuseria

247. Electronic and nuclear molecular orbitals method: A critical assessment. A. D. Bochevarov, E. F. Valeev, C. D. Sherrill

248. New meta-generalized gradient approximation for exchange and correlation. J. Tao, J. P. Perdew

249. Screened Coulomb potential hybrid functionals. J. Heyd, G. E. Scuseria

250. Toward the complete basis set limit: Massively parallel implementation of MP2-R12 methods. E. F. Valeev, M. L. Leininger, C. L. Janssen, C. D. Sherrill

251. Full-configuration interaction benchmarks and potential energy curves using natural orbitals. M. L. Abrams, C. D. Sherrill

252. Full-configuration interaction potential energy curves for bond breaking: An assessment of single-reference correlation methods. A. Dutta, C. D. Sherrill

253. Developing inexpensive theoretical methods for breaking chemical bonds. J. S. Sears, C. D. Sherrill

254. Development of a multicentered integrated QM/QM technique and applications to multiply hydrogen-bonded systems. B. W. Hopkins, G. S. Tschumper

255. Adiabatic connection in DFT simulated to the infinite interaction strength limit. R. J. Magyar, K. Burke

256. Assessment of exchange-correlation functionals dependent on the Laplacian of the electron density. S. N. Maximoff, G. E. Scuseria

257. A direct INDO/SCI method for excited-state calculations. A. L. Tomlinson, D. Yaron

Section B
Convention Center -- Hall J

Physical Chemistry Poster Session
Gas-Phase Dynamics and Structure

J. L. Skinner, Organizer

7:30 - 10:00

258. Effects of H2O on gold cluster adsorption activity. W. T. Wallace, R. L. Whetten

259. Photodissociation dynamics of ethyl ethnyl ether: A new ketenyl radical precursor. M. J. Krisch, J. L. Miller, L. R. McCunn, L. J. Butler, H. Su, R. Bersohn, J. Shu

260. Photoelectron imaging spectroscopy of molecular and cluster anions. E. Surber, A. Sanov, R. Mabbs

261. Photodissociation of acryloyl chloride excited at 193 nm. D. E. Szpunar, L. J. Butler, F. Qi

262. Photodissociation of CF2ClBr at the 267-nm region. J. Huang, D. Xu, J. S. Francisco, W. M. Jackson

263. Testing the morphed potential of Ar:HBr using frequency and phase-stabilized FASSST with a supersonic jet. B. A. McElmurry, S. P. Belov, J. Bevan, R. R. Lucchese, I. Leonov

264. Toward more accurate computational methods to predict C-13 chemical shifts: A study of 2,2,4-trimethylpentane-1,3-diol. A. Pisarenko, J. B. Foresman, D. Clarke

265. Infrared diode laser spectroscopy of jet-cooled organometallics. S. W. Reeve, W. A. Burns, K. S. Trauth

266. Products of high-velocity O-ethylene collisions detected via time-resolved FTIR emission spectroscopy. J. A. Dodd, K. J. Castle, E. S. Hwang, G. D. DeBoer

267. Pulsed supersonic flow kinetic studies of radicals at interstellar temperatures. C. Mullen, M. Smith

268. Molecular modeling of hydrogen-bonded interactions. B. H. Nordstrom

269. Radical photoionization studies with VUV synchrotron radiation. C. Nicolas, D. S. Peterka, M. Ahmed, L. Poisson, B. Ruscic, X. Tang, T. Zhang, M. L. Morton

270. Quantum Monte Carlo study of the electronic structure of free-base porphyrin. O. El Akramine, A. Aspuru-Guzik, J. C. Grossman, W. A. Lester Jr.

271. Quasiclassical state-selected trajectory study of the O + H3+ reaction. C. W. Eaker

272. Near-infrared laser spectroscopy of CoI. A. L. Wong, W. W. S. Tam, J. W. H. Leung, A. S. C. Cheung

273. Raman spectra of vapors at elevated temperatures. J. Laane, D. Autrey, Z. Arp, K. Haller, K. Morris, A. Combs

274. Reaction kinetics of the isomerization of 1,1,2,2-tetramethylcyclopropane. K. Parcella, T. Gray, B. L. Kalra, T. Guhan, D. K. Lewis

275. Reconstruction of superexcited-state potential energy curves of HCl. H. Loock, S. Manzhos, C. Romanescu, D. Boldovsky

276. Response-surface geometry optimization in quantum Monte Carlo: Application to formaldehyde. C. A. Schuetz, M. Frenklach, A. C. Kollias, W. A. Lester Jr.

277. Rydberg fingerprint spectra of monocyclic and bicyclic molecules. N. Kuthirummal, J. L. Gosselin, P. M. Weber

278. SOX on VOX: Oxidation-state tuning of the adsorption of SO2 on vanadium-oxide cluster anions. R. B. Wyrwas Jr., R. L. Whetten, A. J. Leavitt

279. Spectroscopic and electrical properties of ground state NaH: Extrapolation to the complete basis set limit. B. K. Taylor

280. Spectroscopy of NiCl: Identification of a [9.1]2p3/2 state. S. Tumturk, L. C. O'Brien

281. The kinetics of methyl loss from ethylbenzene and xylene ions: The tropylium versus benzylium story revisited. K. Weitzel, M. Malow, M. Penno

282. Theoretical study of the noble-gas compounds HKrF and HKrCl. J. J. Seals III, S. Yockel, A. K. Wilson

283. Thermochemistry of hydrocarbon ions, CnHm+ (n = 3–9), in the gas phase. S. Williams, T. M. Miller, A. Midey, A. A. Viggiano

284. Unimolecular rate constant for the HF elimination from chemically activated CF3CHFCF3. B. M. Sibila, M. Roach, G. L. Heard, B. E. Holmes

285. Velocity map imaging of the photodissociation of CF3I: Vibrational energy dependence of the recoil anisotropy. F. Aguirre, S. T. Pratt

286. Vibrational excitation mechanism for HCN in a pulsed-IR laser field using Floquet and Fourier analyses. M. A. Rickard, B. L. Gourley

287. Vibrational overtone transitions of hydrofluoropropanes and ethanes. J. S. Leith, A. H. Steeves, J. R. Apgar, B. G. Saar, S. Bhattarai, J. W. Thoman Jr.

288. Dynamics of charge-transfer-to-solvent precursor states in halide-solvent clusters. Q. K. Timerghazin, G. H. Peslherbe

289. Electronic spectrum of dimethylcadmium cations in a free-jet expansion. F. J. Grieman, R. M. Stephenson, B. G. Riffel

290. Quantum Monte Carlo Study of the pi->pi transition in ethylene. O. El Akramine, A. C. Kollias, W. A. Lester Jr.

291. Separation of conventional and distonic radical cations of CH3–X using nitrogen-cooled ion mobility time-of-flight mass spectrometry. G. F. Verbeck, D. H. Russell

292. Estimates of the ab initio limit for pi-pi interactions and their role in molecular recognition. M. O. Sinnokrot, E. F. Valeev, C. D. Sherrill

293. Experimental rate constants and branching ratios for unimolecular decomposition of chemically activated C(CH3)3CH2Cl and C(CH3)3CD2Cl: Evidence for 1,1-DCl and 1,3-HCl eliminations. C. E. Lisowski, K. E. Krumpe, G. L. Heard, B. E. Holmes

294. Experimental rate constants, branching ratios, and kinetic isotope effects for unimolecular decomposition of chemically activated CHF2CH2Cl and CHF2CD2Cl. M. R. Beaver, B. E. Holmes

295. Finite temperature properties of (CO2)n clusters. H. Liu, K. D. Jordan

296. First direct measurement of the rate constant for the reaction Cl + CH3 and a reexamination of its role in perturbing laboratory measurements of the important stratospheric reaction of Cl + CH4. J. K. Parker, L. J. Stief, W. Payne, R. Cody, F. Nesbitt

297. Fourier transform emission spectroscopy of the [12.3]2S+X 2P1/2 transition of NiCl. C. A. Rice, L. C. O'Brien

298. HOC+ + H2 isomerization rate at 25K: Implications on the observed [HCO+]/[HOC+] ratios in the interstellar medium. M. Smith, S. Schlemmer, J. von Richthofen, D. Gerlich

299. Imaging studies of helium nanodroplets. D. S. Peterka, L. Poisson, A. Lindinger, M. Ahmed, D. M. Neumark

300. In search of covalently bound tetra- and penta-oxygen clusters. B. M. Elliott, A. I. Boldyrev, L. Wang, H. Zhai, X. Yang, X. Wang

301. Internal temperature of laser-evaporated liquid aerosol droplet measurements with VUV photoionization using a "chemical thermometer.". T. Baer, R. E. Miller, E. Woods III

302. Investigating hydrogen-bonding systems using computational methods. K. R. Mitchell, A. S. Borovik, W. H. Thompson

303. Ion pair imaging spectroscopy with DC slice maging. M. P. Minitti, D. Townsend, A. G. Suits

304. IR-VUV and VUV-IR photoinduced Rydberg ionization of Ar and C2H2. X. Qian, A. Kung, C. Y. Ng

305. Isomerization of benzene radical cation: Binding energies and structures of benzene cluster ions. M. S. El-Shall, M. J. Rusyniak, Y. M. Ibrahim

306. Kinetics of Cl atom reactions with cyclic ethers. M. Quant, R. Kelley, S. Hewitt

307. Kinetics of the CCO + NO reaction. D. Thweatt, M. A. Erickson, J. F. Hershberger

308. Kinetics of the reactions of Cl atoms with naphthalene and alkylnaphthalenes. C. Quant, X. Peng, D. Coulson, M. Luu, S. Hewitt

309. Kinetics of the SiH3 + H2O2 and SiH3 + O2 reactions. J. P. Meyer, J. F. Hershberger

310. Laplace transform perturbative triples correction ansatz: Application to organometallic compounds. P. Constans, G. E. Scuseria

311. Mode-dependent vibrational autoionization in nitrogen dioxide. P. Bell, F. Aguirre, E. R. Grant, S. T. Pratt

312. Computational study of the 1,1-HX and –DX (X = F, Cl, and Br) elimination from halomethanes. M. Roach, G. L. Heard, B. E. Holmes

313. Conformational studies of benzyl compounds. K. A. Utzat, R. K. Bohn, H. H. Michels

314. Convergence of CCSD(T) and full CI spectroscopic constants for BH, CH+, and NH. B. Temelso, C. D. Sherrill

315. Dependence of the catalytic activity of the 3-D transition-metal sulfides on their electronic structure. R. Oviedo-Roa, L. A. Pérez, J. Martínez-Magadán, O. Novaro

316. Different bonding behavior of nitrogen vs phosphorus: A density functional theory study. B. Adams, W. C. Chai, K. Kavulla, D. Y. Zhang

317. Dissociation channels of the 1-buten-2-yl radical: An experimental and ab initio study. J. L. Miller, M. J. Krisch, L. J. Butler, J. Shu

318. Dissociation pathways of nitrogen-oxygen molecules. D. L. Strout, L. Y. Bruney

319. Dissociative photoionization dynamics in ethane studied by velocity map imaging. W. Li, L. Poisson, D. S. Peterka, M. Ahmed, A. G. Suits

320. Computational ground-state structures of benzene-13: A reconsideration. D. C. Easter

321. Atomic oxygen beam source for investigating high-energy O + hydrocarbon reactions. S. D. Chambreau, E. S. Hwang, J. A. Dodd

322. Energy barriers to [1,3]hydrogen-transfer reactions found using valency interaction formulas compared to MO theories and experiment. J. D. Alia

323. Calculating the atomic mass of bromine. N. P. Larson, F. Hilgeman

324. CF3CFHO vs CH3CH2O: An ab initio molecular orbital study of mechanisms and kinetics of C–C bond scission and reaction with O2. J. E. Stevens, O. Radkevich, J. Brown

325. Aromaticity and antiaromaticity in small boron clusters and related compounds. A. N. Alexandrova, A. I. Boldyrev, H. Zhai, L. Wang

326. A TDDFT study of the low-lying excited states of coumarins 102, 152, 153, and 343. R. J. Cave, E. W. Castner Jr.

327. A theoretical study of the reactions of carbonyl oxide with water and water dimer. A. B. Ryzhkov, P. Ariya

328. Identification of Se substitution location in Ge4S9Se14- clusters using ab initio vibrational calculations and FT-Raman spectroscopy. S. J. Kirkby

329. Ab initio studies of ß-aminocyclopropane carboxylic acids. J. L. Meeks, K. L. Adams, H. B. Fannin

330. Cation-£k interactions in substituted aromatic complexes: An experimental and theoretical study of Ag(I)-alkylbenzenes and substituted naphthalenes. Y. P. Wong, H. M. Lee, I. N. L. Ma, C. W. Tsang

331. Calculation of molecular electron affinities of small molecules using electron correlation and sigma pi interactions. E. S. Chen, E. C. M. Chen

332. Full-dimensional inelastic scattering between H2 using Chebyshev propagation. S. Lin, H. Guo

333. Multiconfiguration time-dependent Hartree method applied to intramolecular and intermolecular energy redistribution of molecules. F. Gatti, C. Iung, H. Meyer

Section C
Convention Center -- Hall J

Physical Chemistry Poster Session
Condensed-Phase Dynamics and Structure

J. L. Skinner, Organizer

7:30 - 10:00

334. Thermodynamics of charge-asymmetric lattice electrolytes. V. Kobelev, M. N. Artyomov, A. B. Kolomeisky

335. Redox thermodynamics of plastocyanin in aqueous solution. D. LeBard, D. Matyushov

336. Resolution of spectral peak congestion in an infrared investigation of the determination of thermodynamic parameters for hydrogen bond formation in lactams. S. G. Lieb, J. N. Hohman

337. Resonance Raman studies of solvent effects on intramolecular charge transfer in betaine-30 dye. X. Zhao, J. L. McHale

338. Separating rotations and translations in solvation computer experiments. A. Milischuk, D. Matyushov

339. Simulation of alkanes and perfluoroalkanes: A study on the combining rules. W. Song, M. Maroncelli

340. Simulation of the polarization response of room-temperature ionic liquids. V. S. Znamenskiy, M. N. Kobrak

341. Simulations of vibrational energy relaxation in solution. S. Li, W. H. Thompson

342. Solvation in water at elevated temperatures. J. Duan, H. Kim

343. Spiral-wave nucleation and finite bands of stable wavelengths in excitable systems with anomalous dispersion. C. T. Hamik, O. Steinbock

344. Structural investigation of crystalline and solution phases of monoglyme:LiSbF6. V. A. Seneviratne, J. E. Furneaux, R. Frech

345. Temperature dependence of outer-sphere reorganization free energy in dielectric continuum description. H. J. Kim, S. R. Manjari

346. Thermodynamic properties of nitrogen. L. Biolsi, P. M. Holland

347. Ultrafast infrared spectroscopy of vibrational and rotational relaxation of pseudohalide ions in reverse micelles. Q. Zhong, A. P. Baronavski, J. C. Owrutsky

348. Ultrafast photodissociation dynamics of ketones at 195 nm. Q. Zhong, D. A. Steinhurst, A. P. Baronavski, J. C. Owrutsky

349. An FT-IR study of crown ether complexation with water in liquid and supercritical CO2. A. F. Rustenholtz, J. L. Fulton, C. M. Wai

350. Chiral fluids: Simulation and theory of discrimination. N. M. Cann

351. Effect of solute concentration on solvation. H. J. Kim, S. Dorairaj, J. T. Hynes

352. On the multiple time scales in solvation dynamics: A mode-coupling theory approach. S. Egorov, R. A. Denny, D. Reichman

353. Control of intermolecular electron-transfer reactions in liquid-crystalline solvent at the point of phase transition. M. Lilichenko, D. Matyushov

354. Dynamics of ultrafast proton transfer in 1-acylaminoanthraquinones. S. J. Schmidtke, D. F. Underwood, D. A. Blank

355. Solution approach of selenium transformation from micro- to nanoscale. S. Xie, C. Wang, X. Zhang, Z. Jiang, R. Huang, L. Zheng

356. Excited-state proton transfer of photoacids studied with ultrafast infrared spectroscopy. M. Rini, J. Dreyer, A. Kummrow, B. Magnes, E. Pines, E. T. J. Nibbering

357. Excited-state proton transfer in chiral environments. K. M. Solntsev, L. M. Tolbert, B. Cohen, D. Huppert, Y. Hayashi, Y. Feldman

358. Fiber-loop ring-down spectroscopy. H. Loock, Z. Tong, A. Wright, M. Jakubinek

359. High-pressure supercritical fluid reactions. J. M. Zaug, A. F. Goncharov, L. E. Fried, D. W. Hansen

360. Ultrasensitive measurement of optical absorption efficiency of continuous and discontinuous phases in concentrated suspensions using multiple light scattering with diffusion approximation. Y. Huang, Z. Sun, E. M. Sevick-Muraca

361. Hydrogen bonding in acetone-water liquid mixtures: An IR study. C. Chapados, J. Max

362. Identity, energetics, dynamics, and environment of interfacial water molecules in a micellar solution. S. Pal, S. Balasubramanian, B. Bagchi

363. Influence of intermolecular structural variables on the ultrafast vibrational dynamics of water. J. D. Eaves, C. J. Fecko, J. J. Loparo, A. Tokmakoff, P. L. Geissler

364. Intermolecular spectrum of oriented liquid crystals: Optically heterodyne-detected Raman-induced Kerr spectroscopy of 4-octyl-4’-cyanobiphenyl. E. L. Quitevis, B. Hyun

365. Magnetic field effect on the viscosity of ion-solvent interactions in aqueous CoCl2 at different temperatures. S. A. Ghauri, M. A. Khan

366. Nonadiabatic simulations of the solvation dynamics of photoexcited sodide. C. J. Smallwood, W. B. Bosma, R. E. Larsen, B. J. Schwartz

367. Nonperturbative calculation of vibrational line shapes. S. Yang, J. Cao

368. On the incromulence of linear response. M. J. Bedard, R. E. Larsen, B. J. Schwartz

369. Photodetrapping of the hydrated electron via the conduction band and p-states. Y. J. Lee, T. W. Kee, P. F. Barbara

370. Influence of pressure on liquid-liquid immiscibility in n-alkane/n-perfluoroalkane/carbon dioxide mixtures. L. Zhang, J. I. Siepmann

371. Spectroscopic characterization of K+ bound and unbound crown ether in various solvents. T. Buthelezi

372. Structure of solvated Fe(CO)5: FTIR/X-ray absorption measurements and their correlation with density functional theory calculations. C. Rose-Petruck, Y. Jiang, T. Lee

373. Terahertz spectroscopy of crown ethers in solution. T. M. Korter, M. C. Beard, W. T. Lotshaw, L. K. Iwaki, E. J. Heilweil

374. Terahertz-time-domain spectroscopy on electron-donor-acceptor complex in solutions. K. Yamamoto, K. Tominaga

375. The influence of inertial solvent response on absorption and resonance Raman profiles. J. A. Burt, J. L. McHale

376. Withdrawn.

377. Vibrational phase relaxation along the critical isochore and in binary mixtures. B. Bagchi, S. Roychowdhury

378. Measurement of the lifetime and the electron-transfer scavenging time of the p-state hydrated electron. T. W. Kee, D. H. Son, P. F. Barbara

379. Molecular dynamics simulation study of imidazolium halides. Y. Shim, H. J. Kim

380. Molecular simulation of the shear-induced changes in the transport properties of anisotropic molecules. P. Vieira, D. J. Lacks

381. Computer simulation studies of fluorosurfactant-based reverse micelles in supercritical carbon dioxide. S. Senapati, M. L. Berkowitz

382. Modeling the density dependence of electronic spectra in liquids and supercritical fluids. M. Maroncelli, N. Patel, N. Ito

383. Brownian dynamics simulation of model PDC109 in water. H. J. Kim, H. J. Kim, Y. Shim, M. Y. Choi, M. Llinas

Section D
Convention Center -- Hall J

Physical Chemistry Poster Session
Surfaces and Interfaces

J. L. Skinner, Organizer

7:30 - 10:00

384. Photoemission studies of organic-thiol self-assembled monolayers on gold surfaces. C. Zangmeister, S. Robey, R. van Zee

385. Resonance Raman study of interfacial electron transfer in dye-sensitized semiconductors. J. A. Pollard, J. L. McHale, S. Doan

386. Quantum molecular dynamics simulation of the interaction between a-hematite surface and imidazoline molecules. F. Alvarez Ramírez, I. García-Cruz, G. Tavizon, J. Martínez-Magadán

387. Study of the interaction between FeS surface and Mullins and Zajac asphaltene models. F. Alvarez Ramírez, I. García-Cruz, G. Tavizon, J. Martínez-Magadán

388. Surface-enhanced Raman spectra of aqueous cyanide adsorbed onto metal colloids. M. B. Jacobs, P. W. Jagodzinski

389. Surface-enhanced Raman spectra of pyridine using different metal surfaces: Evidence for the formation of Á-pyridyl at ambient conditions. C. Zuo, P. W. Jagodzinski

390. Surface-enhanced Raman spectroscopy for localized sensing in biological systems. C. E. Talley, T. R. Huser, C. W. Hollars, S. M. Lane

391. Transition-metal-assisted borohydride reduction of aromatic and aliphatic nitriles on copper colloids. C. M. Coyle, G. Chumanov, P. W. Jagodzinski

392. New interpretations of chirality in surface second harmonic generation. G. J. Simpson, A. J. Moad

393. Interactions of CH4 adsorbates with MgO(100) surfaces. R. J. Hinde, P. J. Stimac

394. Morphology of thin organic films in field-effect transistor geometry. A. Gesquiere, D. Y. Kim, S. Khondaker, D. Fine, A. Dodabalapur, P. F. Barbara

395. Patterned electrodes for the fabrication of controlled-movement polymer transducers. L. Supriya, R. O. Claus

396. Predicting the adsorptive properties of strained metal surfaces. R. G. S. Pala, T. Truong, F. Liu

397. Structural and electronic properties of redox-addressable molecules self-assembled on Au(111). W. Haiss, D. Bethell, R. J. Nichols, D. J. Schiffrin

398. Structure-property studies of conjugated oligomers: From single molecules to films. M. A. Summers, M. T. Bowers, G. C. Bazan, S. K. Buratto

Section E
Convention Center -- Hall J

Physical Chemistry Poster Session
Materials and Polymers

J. L. Skinner, Organizer

7:30 - 10:00

399. Photoelectrochemical water splitting from spray pyrolytically fabricated nanocrystalline p-Fe2O3. W. B. Ingler Jr., S. U. M. Khan

400. Screening for Ge4X104- (X = S, Se) adamantanoid cluster synthesis using ab initio vibrational calculations and FT-Raman spectroscopy. S. J. Kirkby

401. Spectroscopy of single-fluorene copolymers. R. K. Lammi, P. F. Barbara

402. Physical methods for probing the electronic structures of d2 and d8 transition-metal complexes. J. K. Grey, I. S. Butler, C. Reber

403. Ultrafast isomerization dynamics of trans,trans-distyrylbenzene: Coherent phenomena and S2 contribution. F. Hsu, M. Hayashi, S. H. Lin, J. Wang

404. Preparation and surface modification of monodisperse submicrometer silica spheres for near-infrared photonic crystals. W. Wang, B. Gu

405. Vibrational quenching of fluorescence in zeolites by adsorbed dihydrogen and hydrogen deuteride: Chemical hole burning. R. L. Sweany, J. M. Bono

406. XPS studies with external voltage bias for probing nanoparticle-substrate interaction. S. Suzer

407. Fullerenes production promoted by chlorine. S. Xie, F. Gao, R. Huang, L. Zheng

408. Molecular polarizabilities of model carbon nanotubes from atomic increments. F. Torrens

409. Self-assembly of semiconductor nanoparticles into superlattice. D. L. Akins, W. Xu, S. P. O'Brien, L. Huang, M. Yin

410. NMR investigation of halogen, alkyl-terminated silicon nanoclusters. R. S. Carter, S. M. Kauzlarich, P. P. Power, M. P. Augustine

411. Self-organizing chemical reactions meet soft photolithography. B. T. Ginn, O. Steinbock

412. Distinguish fullerenes precursors from the side products of graphite arc discharge in low-pressure He-CCl4 by appraising their yield correlations. S. Xie, F. Gao, R. Huang, L. Zheng

413. Catalytic activity of molybdenum disulfide nanotubes inferred from their electronic structure. L. A. Pérez, R. Oviedo-Roa, J. Martínez-Magadán

414. Si-29 MAS NMR and XRD studies of solid-state cation migration through zeolite materials. S. M. Neugebauer Crawford, J. R. Houston

415. Si-29 studies of Ni(II)and Cu(II)cation migration through zeolites ZSM-5 and mordenite. S. M. Neugebauer Crawford, N. M. Leonard

416. Synthesis and characterization of colloidal InP quantum rods and dots. J. M. Nedeljkovic, O. I. Micic, S. P. Ahrenkiel, A. Miedaner, A. J. Nozik

417. Synthesis of cobalt nitrate hydrate nanoparticles using laser vaporization controlled condensation. G. P. Glaspell II, P. W. Jagodzinski, A. Manivannan

418. The catalytic cracking of n-dodecane in the supercage of the HUSY zeolite. J. Martínez-Magadán, F. Alvarez Ramírez, O. Novaro

419. VUV photoionization studies of metal and metal oxide clusters. L. Poisson, J. Shu, D. S. Peterka, C. Nicolas, M. Ahmed

420. Chemistry and photochemistry on the surface of MgO nanocubes. E. Knözinger, O. Diwald, M. Sterrer

421. Dynamics of the capillary rise in nanocylinders and nanoporous materials. L. D. Gelb, A. C. Hopkins

422. Electron and ion transfer through multilayers of gold nanoclusters covered by self-assembled monolayers of alkylthiols with ferrocene and carboxylate groups. T. Kondo, M. Okamura, W. Song, K. Uosaki

423. Four-leg zinc oxide nanostructure growth in microwave plasma from zinc powder. S. Xie, X. Zhang, R. Huang, Z. Jiang, J. Kang, T. Sekiguchi, L. Zheng

424. Phase stability of nanocrystalline ZnS by thermodynamic analysis and experimental study. H. Zhang, F. Huang, B. Gilbert, J. F. Banfield

425. Electric-field-controlled synthesis of biocompatible HPMA hydrogels with self-organized arrays of microchannels. T. D. Campbell, R. P. Washington, B. T. Ginn, L. J. Blakemore, P. Q. Trombley, O. Steinbock

426. Preparation of novel silica-coated cadmium sulfide nanoparticles having adjustable void space by size-selective photoetching. T. Torimoto, J. P. Reyes, K. Iwasaki, B. Pal, B. Ohtani

427. Self-assembled FePt nanoparticles for granular thin-film magnetic recording media. D. E. Nikles, J. W. Harrell, S. Kang, X. Sun

428. Energies and kinetics of electron and hole processes on the surface of MgO powders. M. Sterrer, O. Diwald, E. Knözinger

429. SPEEK-PVA photoactive polymer blends for the generation of nanosized metal particles. A. Korchev, M. Sartin, B. L. Slaten, G. Mills

430. EPR studies of [Os2(hpp)4Cl2](PF6), the first structurally confirmed M27+ paddlewheel. A. C. Stowe, N. Dalal, P. Huang, C. A. Murillo, X. Wang, F. A. Cotton

431. Surface-state-controlled nanocrystalline ZnS structure transformation. F. Huang, H. Zhang, B. Gilbert, J. F. Banfield

432. Synchrotron analysis of ZnS nanoparticle structure and surface-driven structural transitions. B. Gilbert, H. Zhang, F. Huang, J. F. Banfield

433. Synthesis, self-assembly, and magnetic properties of FePtCu nanoparticles. X. Sun, D. E. Nikles, J. Li, Z. Wang

434. Growth silver nanowires using electrochemical deposition in the dilute solution without supporting electrolytes. Z. Xie, S. Zhang, Z. Jiang, H. Ke, L. Zheng

435. Hydroboration and hydrogenation of single-walled carbon nanotubes: A ONIOM2 study. X. Lu, F. Tian, N. Wang, Q. Zhang

436. Raman studies of hydrothermal zeolite synthesis. P. H. J. M. Knops-Gerrits

437. Ab initio molecular dynamics simulation of the interaction between a-hematite surface and different asphaltene molecular models. F. Alvarez Ramírez, I. García-Cruz, G. Tavizon, J. Martínez-Magadán

438. Molecular dynamics simulations of the decomposition of energetic materials at extreme conditions. M. R. Manaa, L. E. Fried, M. Elstner

439. Inelastic neutron spectroscopy of organic hydrocarbons. J. A. Ciezak, B. S. Hudson, T. A. Jenkins, D. Allis

440. Near-field spectroscopic investigation of carrier trapping and energy diffusion in pentacene-doped tetracene. D. Y. Kim, J. D. McNeill, P. F. Barbara

441. Characterization and reaction studies of laboratory-generated Titan aerosol precipitates (Tholins). M. Smith, C. J. Welch, J. I. Lunine

442. Colloidal III-nitride quantum dots: Synthesis and characterization. P. G. Van Patten, G. Pan

443. Effect of cross-linkers, particle size, and film thickness on conductivity and optical transparency of nanocomposite self-assembled films. J. C. Huie, B. Lepene, J. K. Hoyt

444. Symmetric hydrogen bonds. T. A. Jenkins, B. S. Hudson

445. Electron trapping in low-water-content zeolites X and Y. E. H. Ellison

446. Study of FTIR-TPD of benzene, toluene, and ethylbenzene from H-ZSM-5 and H-b zeolites. R. M. Roque-Malherbe, R. Wendelbo

Section F
Convention Center -- Hall J

Physical Chemistry Poster Session
Biophysical Chemistry

J. L. Skinner, Organizer

7:30 - 10:00

447. Potential energy barriers to conformationally gated QB binding in the photosynthetic reaction center of Rhodobacter sphaeroides. A. Rahaman, R. A. Wheeler

448. Solvation effects and interpeptide interactions on the amide I mode vibrational frequency. S. Ham, J. Choi, K. Kwac, M. Cho

449. Spectroscopic study of the heat effect on ovalbumin. K. Yokoyama

450. Time-resolved infrared studies of RecA. J. A. Bailey, G. MacDonald

451. Ultrafast studies of hemerythrin excited-state decay dynamics. A. Kennedy, M. D. Edington

452. ATP synthase: An energy-based insight. A. Shurki, M. Strajbl, A. Warshel

453. Dynamics of bent DNA sequences. A. Spasic, U. Mohanty

454. Structural disorder of native horseradish peroxidase C probed by resonance Raman and low temperature optical absorption spectroscopy. Q. Huang, K. Szigeti, J. Fidy, R. Schweitzer-Stenner

455. Net charge center: A new physicochemical model of protein function for structural genomics and bioinformatics. I. Y. Torshin, R. W. Harrison, I. T. Weber

456. Polyproline-II conformation of alanine dipeptide determined by liquid-crystal NMR. J. C. Weisshaar, C. Weise

457. Infrared studies of nucleotide binding to RecA. C. M. Schwartz, J. A. Rudnick, G. MacDonald

458. Large-scale density functional investigation of arginase: A binuclear manganese metalloenzyme. I. Ivanov, M. L. Klein

459. Measurement of charge-density distribution of Mesulergine, a dopamine agonist, by X-ray diffraction. C. L. Klein Stevens, N. Zhu, E. D. Stevens

460. Modeling cyclic dipetides and calculations of their UV CD spectra. K. L. Carlson, M. R. Hoffmann, K. A. Thomasson

461. Conformational analysis of histamine tautomers. A. A. DeFusco III, K. D. Jordan

462. Dual-frequency 2-D-IR spectroscopy in peptides. I. Rubtsov, J. Wang, R. M. Hochstrasser

463. Brownian dynamic simulations of glyceraldehyde-3-phosphate dehydrogenase mutants binding F-actin. V. F. Waingeh, S. L. Lowe, K. A. Thomasson

464. Atomic force microscopy studies of the F1-ATPase rotary motor. C. L. Berrie, J. E. Headrick, S. Kodeboyina, M. L. Richter

465. Thermodynamics of metabolism from the point of view of semigrand partition functions. R. A. Alberty

THURSDAY MORNING

Section A
Convention Center -- Room 283

New Electronic Structure Methods: From Molecules to Materials
Metals, Materials, and Multiscale Modeling

Cosponsored with Division of Computers in Chemistry

M. Challacombe, Presiding

M. P. Head-Gordon and E. A. Carter, Organizers

8:30 —466. A new method for the calculation of the energies and lifetimes of excited species near surfaces. P. J. Nordlander

9:10 —467. Prediction of crystal structure and phase stability with first-principles methods. G. Ceder

9:50 —468. Modeling molecular electronic devices: Challenges for electronic structure theory. S. N. Yaliraki

10:30 — Intermission.

10:50 —469. Nanoscale self-assembly and pattern formation on surfaces: Quantitative first-principles methods. V. Ozolins

11:30 —470. Wavelet basis calculation of Wannier functions. B. R. Johnson, S. D. Clow

11:50 —471. Multiscale modeling of shock-induced phase transitions: Using density functional theory and the finite element method to describe the Fe bcc to hcp martensitic phase transition. K. Caspersen, A. Lew, M. Ortiz, E. A. Carter

Section B
Convention Center -- Room 284

Physical Chemistry of Biomolecular Motors
Rotatory Motors

Cosponsored with Division of Computers in Chemistry

T. J. Minehardt, Presiding Q. Cui and C. Bustamante, Organizers

8:30 —472. Engine and brakes of ATP synthase. M. Yoshida

9:10 —473. Elastic power transmission between two rotary motors of ATP synthase. W. Junge

9:50 —474. Nanoseconds molecular dynamics simulation of primary mechanical energy-transfer steps in F1-ATP synthase. R. A. Böckmann, H. Grubmüller

10:30 — Intermission.

10:50 —475. Coupling proton movements to c-ring rotation in F1Fo-ATP synthase: Aqueous access channels and helix rotations at the a-c subunit interface. R. H. Fillingame

11:30 —476. Conformational transitions between high- and low-pH forms of subunit c of the ATP synthase: A computational study. P. Maragakis

Section C
Convention Center -- Room 286

Sequence-Dependent Curvature and Deformation in Nucleic Acids and Protein-Nucleic Acid Complexes
DNA bending

U. Mohanty, Organizer, Presiding N. C. Stellwagen, Organizer

8:30 —477. The bending authors. R. E. Dickerson

9:10 —478. A-tracts, G-tracts, and generic DNA: A unified view of sequence-directed curvature. N. V. Hud

9:50 —479. Recent studies on A-tracts and sequence-dependent DNA curvature. T. E. Haran, A. Merling, N. Sagayadakova, I. Cohen

10:30 — Intermission.

10:50 —480. High-throughput approach for detection of DNA bending and flexibility based on cyclization. Y. Zhang, D. M. Crothers

11:30 —481. Measuring protein-induced DNA bending by cyclization of short DNA fragments. A. V. Vologodskii

11:50 —482. DNA structure without packing or bound protein. D. Macdonald, P. Lu

Section D
Convention Center -- Room 287

Structure-Function Correlation for Biological Ion Channels

M. R. Gunner, Presiding A. Warshel and B. Eisenberg, Organizers

8:30 —483. Transport mechanism in bacteriorhodopsin. J. K. Lanyi

9:10 —484. Proton transfer in bacterial reaction centers. M. Y. Okamura

9:50 —485. Clusters of buried acidic residues play important roles in transmembrane proton-transfer proteins. M. R. Gunner, Y. Song, Z. Zhu

10:30 — Intermission.

10:50 —486. Structure of the pore region of the nicotinic-acetylcholine receptor ion channel: A molecular dynamics-simulation study. L. Saiz, M. Kline

11:30 —487. Computer simulation of proton channels. G. A. Voth

Section E
Convention Center -- Room 285

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Applications

N. Halas and S. K. Buratto, Organizers

8:30 —488. Bioconjugated nanoparticles for biological sensing and imaging. S. Nie, W. E. Doering, D. J. Maxwell

9:10 —489. Optically responsive nanoshell composites. J. L. West, N. Halas, S. R. Sershen

9:50 —490. Smart dust: Photonic crystals derived from nanocrystalline porous Si. M. J. Sailor, F. Cunin, J. R. Link, S. N. Bhatia, Y. Y. Li, J. Dorvee, T. A. Schmedake, J. Koh

10:30 — Intermission.

10:50 —491. Fluorescent nanocrystal probes for cell surface receptors. S. J. Rosenthal, I. Tomlinson, J. Burton, J. Grey, J. Mason, P. Gresch, E. Sanders-Bush, L. DeFelice, R. Blakely

11:30 —492. Gas sensors based on metal oxide nanowires. A. Kolmakov, Y. Zhang, G. Cheng, M. Moskovits

Section F
Convention Center -- Room 277

VUV Probes of Dynamics and Spectroscopy
Reaction Dynamics

M. Smith, Presiding A. G. Suits and C. Ng, Organizers

8:30 —493. State-selected ion-molecule reaction studies using the synchrotron-based pulsed-field-ionization method. X. Qian, T. Zhang, Y. Chiu, D. J. Levandier, J. S. Miller, R. Dressler, C. Ng

9:10 —494. State-to-state dynamics of elementary ion-molecule interactions. X. Yang, D. Dai, C. C. Wang, S. A. Harich

9:50 —495. VUV probing of nascent reaction products. H. Su, R. Bersohn

10:30 — Intermission.

10:50 —496. Measuring the kinetics of radical-radical reactions using repetitive time-of-flight mass spectrometry. C. Fockenberg

11:30 —497. Vacuum ultraviolet photoionization probing of flame chemistry. A. McIlroy, F. Qi, T. A. Cool, P. R. Westmoreland

Colloidal and Molecular Electro-Optics
Biomolecular Systems

Cosponsored with Division of Colloid and Surface Chemistry

Protein Flexibility
Inhibitor Discovery Techniques

Cosponsored with Division of Computers in Chemistry

Integrating Diverse Computational Approaches to Complex Problem Solving
Materials, Surfaces, and Fluids

Cosponsored with Division of Computers in Chemistry

THURSDAY AFTERNOON

Section A
Convention Center -- Room 283

Physical Chemistry of Biomolecular Motors
Processive Motors III

Cosponsored with Division of Computers in Chemistry

C. Bustamante, Organizer, Presiding Q. Cui, Organizer

1:30 —498. Functional and structural insights into the mechanisms underlying processivity and directionality in the myosin superfamily. H. L. Sweeney

2:10 —499. Computer simulations of molecular recognition and catalysis in biomolecular systems. J. Aqvist

2:50 —500. Car-Parrinello simulations of ATP hydrolysis in myosin. T. J. Minehardt, R. Cooke, N. Marzari, R. Car, E. F. Pate

3:30 — Intermission.

3:50 —501. Molecular kinematics simulation of the power stroke in myosin. S. Fischer

4:10 —502. Dynamics of molecular motors investigated by normal-mode analysis. F. Tama, K. A. Taylor, C. L. Brooks III

Section B
Convention Center -- Room 284

Sequence-Dependent Curvature and Deformation in Nucleic Acids and Protein-Nucleic Acid Complexes
DNA/RNA Protein/Ligand

M. L. Kopka, Presiding N. C. Stellwagen and U. Mohanty, Organizers

1:30 —503. Ligand-induced deformations of the DNA duplex. W. K. Olson

2:10 —504. DNA bending and gene regulation. Z. Shakked

2:50 —505. Hidden Markov models from molecular dynamics simulations of DNA deformations. D. L. Beveridge

3:30 — Intermission.

3:50 —506. Strain-induced TBP-DNA conformational change. J. D. Kahn, S. S. Majee, J. S. Byun, R. Cheong

4:30 —507. An unusual sugar conformation in the crystal structure of the first 10 bases of the RNA/DNA hybrid polypurine tract of HIV-1 can affect recognition. M. L. Kopka

4:50 —508. Cyclobutylpyrimidine dimer base flipping by DNA photolyase. R. J. Stanley, K. S. Christine, K. Yang, A. W. MacFarlane IV

Section C
Convention Center -- Room 286

Structure-Function Correlation for Biological Ion Channels

D. Henderson, Presiding B. Eisenberg and A. Warshel, Organizers

1:30 —509. Ion-channel simulations: The importance of conformational flexibility as viewed by MD simulations. M. Sansom

2:10 —510. Solvation of atomic metal cations within benzene and water clusters. E. Alsharaeh, M. S. El-Shall

2:50 —511. Detection of ion selectivity in hydrated systems that model biological ion channels and ionophores. T. D. Vaden, P. Tarakeshwar, K. S. Kim, J. M. Lisy

3:10 —512. Ion channels as devices: Engineering analysis of protein function. B. Eisenberg

Section D
Convention Center -- Room 287

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles
Applications

N. Halas and S. K. Buratto, Organizers

1:30 —513. A theoretical study of the mechanism of propene epoxidation on Au/TiO2. H. Metiu

2:10 —514. Photonic band gap composites. S. Foulger

2:30 —515. Nanoscale Ni growth on clean W(111) and S(4x4)/W(111): Faceting, site specificity, and reactivity. Q. Wu, H. Wang, T. E. Madey

2:50 —516. Molecular dynamics of electron transfer in dye-sensitized TiO2. G. R. Loppnow, L. C. T. Shoute

3:10 —517. Photocatalytic properties of organic nanoparticles in aqueous solution. A. Kim, T. G. Bjorklund, S. Lim, C. J. Bardeen

3:30 — Intermission.

3:50 —518. Self-assembled films of Pt and CdS nanocrystallites in polyelectrolytes: Parameters determining the kinetics of assembly and photoelectrochemical behavior. S. Ghannoum, M. Markarian, Y. Xin, J. Jaber, L. I. Halaoui

4:10 —519. Mechanical properties of nanocomposites with long-range order. G. B. McGonigle, S. H. Foulger

4:30 —520. Measurement of condensed-phase reaction kinetics in nanoparticles using single-particle mass spectrometry. D. Lee, H. Sakurai, R. Mehadavan, M. R. Zachariah

4:50 —521. Nanoexplosives: The role of nanoparticles in b RDX polymorphs. P. Torres, N. Mina, S. P. Hernandez, M. E. Castro, R. T. Lareau, R. T. Chamberlain

Section E
Convention Center -- Room 285

VUV Probes of Dynamics and Spectroscopy
Photoelectron Spectroscopy

P. Guyon, Presiding A. G. Suits and C. Ng, Organizers

1:30 —522. Photoelectron spectroscopy of solvate ions in aqueous solutions, using EUV/VUV radiation. M. Faubel

2:10 —523. Femtosecond photoelectron spectroscopy of dissociating molecules. S. R. Leone

2:50 —524. Dynamics of Rydberg-excited 1,3-cyclohexadiene. N. Kuthirummal, J. L. Gosselin, P. M. Weber

3:10 —525. Photoionization and photoelectron spectroscopy of He nanodroplets. D. M. Neumark, D. Peterka, L. Poisson, M. Ahmed

3:30 — Intermission.

3:50 —526. Inner-shell photodetachment of negative ions. N. Berrah

4:30 —527. PEPICO studies with velocity focusing of threshold electrons. T. Baer, B. Sztaray

Colloidal and Molecular Electro-Optics

Crystalline Systems and Gels

Cosponsored with Division of Colloid and Surface Chemistry

Integrating Diverse Computational Approaches to Complex Problem Solving
Fluids and Soft Materials

Cosponsored with Division of Computers in Chemistry

Protein Flexibility
Inhibitor Discovery Techniques III

Cosponsored with Division of Computers in Chemistry