The Journal of Physical Chemistry A, 2001, V 105, N 41, 18 October.


ARTICLES

DYNAMICS AND RELAXATION
9323-9327 Direct Measurement of Fast Electron Spin-Lattice Relaxation: Method and Application to Nitroxide Radical Solutions and Gd3+ Contrast Agents V. A. Atsarkin, V. V. Demidov, G. A. Vasneva, B. M. Odintsov, R. L. Belford, B. Raduchel, and R. B. Clarkson 9328-9335 Reorientation Dynamics of Rhodamine 640 in Normal Alcohols: Measurement of the Length and Time Scale of Transient Local Heating in Solution J. L. Dela Cruz and G. J. Blanchard 9336-9346 Molecular Dynamics Simulations of Liquid Nitromethane Dan C. Sorescu, Betsy M. Rice, and Donald L. Thompson
SPECTROSCOPY, GASEOUS CLUSTERS, AND MOLECULAR BEAMS
9347-9353 Molecular Structure and Torsional Potential of trans-Azobenzene. A Gas Electron Diffraction Study Takemasa Tsuji, Hiroyuki Takashima, Hiroshi Takeuchi, Toru Egawa, and Shigehiro Konaka 9354-9365 Transferability and Physicochemical Interpretation of Canonical Force Fields in Redundant Internal Coordinates: Pyridazine and 3,6-Dichloropyridazine J. Vazquez, Juan J. Lopez Gonzalez, and Fernando Marquez , Emilio Martinez Torres , James E. Boggs 9366-9374 Structure of Hydrogen-Bonded Clusters of 7-Azaindole Studied by IR Dip Spectroscopy and ab Initio Molecular Orbital Calculation Hiroshi Yokoyama, Hidekazu Watanabe, Takuichiro Omi, Shun-ichi Ishiuchi, and Masaaki Fujii 9375-9378 Resonance Raman Spectroscopy of Mass Selected Chromium Trimers in an Argon Matrix Li Fang, Ben Davis, Haiyan Lu, and John R. Lombardi 9379-9387 An ab Initio Molecular Orbital and Dynamics Study on Penning Ionization of Ar with He Metastables(He*(2P1/2) States Toshimasa Ishida , Hideki Katagiri 9388-9395 Theoretical Study of the Photodissociation and Hydrogenation of the Fluorene Cation Jan Szczepanski, Mark J. Dibben, Wright Pearson, John R. Eyler, and Martin Vala
KINETICS; ATMOSPHERIC AND ENVIRONMENTAL PHYSICAL CHEMISTRY
9396-9409 ReaxFF: A Reactive Force Field for Hydrocarbons Adri C. T. van Duin, Siddharth Dasgupta, Francois Lorant, and William A. Goddard III 9410-9414 Effect of Spin-Surface Crossing on the Kinetics of Sequential Ligation of Ru+ with Ammonia in the Gas Phase at Room Temperature S. I. Gorelsky, V. V. Lavrov, G. K. Koyanagi, A. C. Hopkinson, and D. K. Bohme 9415-9421 The Reaction Probability of OH on Organic Surfaces of Tropospheric Interest Allan K. Bertram, Andrey V. Ivanov, Martin Hunter, Luisa T. Molina, and Mario J. Molina 9422-9426 Observations on the Interpretation and Analysis of Sulfuric Acid Hydrate Infrared Spectra Karen L. Nash, K. Jessica Sully, and Andrew B. Horn 9427-9435 Kinetics of a Diels-Alder Reaction of Maleic Anhydride and Isoprene in Supercritical CO2 Evgeni M. Glebov, Larisa G. Krishtopa, Victor Stepanov, and Lev N. Krasnoperov 9436-9444 Rate Coefficients and Mechanistic Analysis for Reaction of OH with Vinyl Chloride between 293 and 730 K Takahiro Yamada, Masud Siraj, and Philip H. Taylor , Jingping Peng, Xiaohua Hu, and Paul Marshall
MOLECULAR STRUCTURE, BONDING, QUANTUM CHEMISTRY, AND GENERAL THEORY
9445-9453 Modeling of the Tridentate Amorphous Silica Ligand J ean-Michel Garrot, Christine Lepetit, and Michel Che , Patrick Chaquin 9454-9459 Molecular Scale Rectifier: Theoretical Study Chiranjib Majumder, Hiroshi Mizuseki, and Yoshiyuki Kawazoe 9460-9466 Topological Analysis of Multiple Metal-Metal Bonds in Dimers of the M2(Formamidinate)4 Type with M = Nb, Mo, Tc, Ru, Rh, and Pd R. Llusar, A. Beltran, J. Andres, F. Fuster, and B. Silvi 9467-9477 Valence-State Atoms in Molecules. 6. Universal Ionic-Covalent Potential Energy Curves Laszlo von Szentpaly and Devon O. Niel Gardner 9478-9481 Ab Initio Quantum Chemical Studies of Reactions in Astrophysical Ices 3. Reactions of HOCH2NH2 Formed in H2CO/NH3/H2O Ices David E. Woon 9482-9488 Structural Investigations on Octaethylporphyrin Using Density Functional Theory and Polarization-Sensitive Resonance Coherent Anti-Stokes Raman Scattering Spectroscopy S. Schlucker, J. Koster, M. Nissum, J. Popp, and W. Kiefer 9489-9497 Ab Initio Study of the Structure and Polarizability of Sulfur Clusters, Sn (n = 2-12) S. Millefiori and A. Alparone 9498-9508 Nonisotropic Excitation Energy Transport in Organized Molecular Systems: Monte Carlo Simulation-Based Analysis of Fluorescence and Fluorescence Anisotropy Decay Mikalai M. Yatskou, Harry Donker, Eugene G. Novikov, Rob B. M. Koehorst, Arie van Hoek, Vladimir V. Apanasovich, and Tjeerd J. Schaafsma 9509-9517 Chiral Molecules with Achiral Excited States: A Computational Study of 1,3-Dimethylallene Eugen Deretey, Moshe Shapiro, and Paul Brumer 9518-9521 On the Rovibrational Partition Function of Molecular Hydrogen at High Temperatures Antonio Riganelli, Frederico V. Prudente, and Antonio J. C. Varandas 9522-9527 Estimation of the Interaction-Induced Effects on the Far-Infrared and Infrared Correlation Functions of HCl Dissolved in CCl4: A Molecular Dynamics Study George Chatzis and Jannis Samios 9528-9532 Mechanism of Dissolution of Neutral Silica Surfaces: Including Effect of Self-Healing Alexander Pelmenschikov, Jerzy Leszczynski, and Lars G. M. Pettersson 9533-9542 Ab Initio Calculations on the (1)2 Excited State and Low-Lying Quartet States of Ga·N2: Simulation of Its LIF Spectrum Edmond P. F. Lee, John M. Dyke, Daniel K. W. Mok, Robert P. Claridge, and Foo-Tim Chau 9543-9552 Structures, Intramolecular Rotation Barriers, and Thermochemical Properties: Ethanol, -Monoethanols, Dichloroethanols, and Corresponding Radicals Derived from H Atom Loss Hongyan Sun and Joseph W. Bozzelli 9553-9562 Patterns of Ring Currents in Conjugated Molecules: A Few-Electron Model Based on Orbital Contributions E. Steiner and P. W. Fowler 9563-9567 A Superexchange-Mediated Sequential Hopping Theory for Charge Transfer in DNA Xin-Qi Li, Houyu Zhang, and YiJing Yan 9568-9574 Molecular Design for Octupolar Nonlinear Optical Systems: An ab Initio Study of First Hyperpolarizabilities of Symmetrically Heteroaromatic-Substituted Triazines Weihua Zhu and Guo-shi Wu 9575-9586 Intrinsic Basicities of Phosphorus Imines and Ylides: A Theoretical Study Ilmar A. Koppel, Reinhard Schwesinger, Thomas Breuer, Peeter Burk, Koit Herodes, Ivar Koppel, Ivo Leito, and Masaaki Mishima 9587-9594 Structure, Conformations, and Internal Hydrogen Bonding in Gaseous 4- Fluorobutan-1-ol. Gas-Phase Electron Diffraction and Ab Initio Study Marit Tr?tteberg, Alan D. Richardson, Kenneth Hedberg, Rolf W. Winter, and Gary L. Gard 9595-9597 Potential Energy Surface of SOCl3- Steven M. Bachrach, Joseph M. Hayes, Catherine E. Check, and Lee S. Sunderlin 9598-9610 Theoretical Study on Triplet Potential Energy Surface of the CH(2) + NO2 Reaction Yu-guo Tao, Yi-hong Ding, Ze-sheng Li, Xu-ri Huang, and Chia-Chung Sun
GENERAL PHYSICAL CHEMISTRY
9611-9615 Radiolysis of TcO4- in Alkaline, Nitrate Solutions: Reduction by NO32- Wayne W. Lukens, Jr., Jerome J. Bucher, Norman M. Edelstein, and David K. Shuh 9616-9623 Diffusivity and Conductivity of a Solvent Primitive Model Electrolyte in a Nanopore by Equilibrium and Nonequilibrium Molecular Dynamics Simulations Yuk Wai Tang, Istvan Szalai, and Kwong-Yu Chan
ADDITIONS AND CORRECTIONS

9624-9624 Formation of Nitrile Ylide by Addition of Carbene with Acetonitrile in a Low- Temperature Argon Matrix Ikuo Naito, Kazuki Nakamura, Tsutomu Kumagai, Akira Oku, Kenzi Hori, Kenji Matsuda, and Hiizu Iwamura: