The Journal of Physical Chemistry A, 2001, V 105, N 48, 6 December.


LETTERS

10753-10758 Dehydrogenation Reaction from a Dihydrogen Bonded Precursor Complex in the Gas Phase G. Naresh Patwari, Takayuki Ebata, and Naohiko Mikami
FEATURE ARTICLE

10759-10775 Beyond Classical Stoichiometry: Experiment and Theory Alexander I. Boldyrev , Lai-Sheng Wang
ARTICLES

DYNAMICS AND RELAXATION
10776-10780 Electron Spin Polarization Transfer and Radical-Triplet Pair Polarization in Nitroxide-C60 Derivative Systems Elena Sartori, Antonio Toffoletti, and Carlo Corvaja , Luigi Garlaschelli 10781-10790 Reactivity and Anisotropic Interaction of 1,3,5-C6H3F3 and C6F6 with He*(23S) Atoms: Comparison with Mono- and Di-fluorobenzenes Kohei Imura, Naoki Kishimoto, and Koichi Ohno 10791-10799 Scaling Laws for Strongly Anharmonic Vibrational Matrix Elements M. S. Child, M. P. Jacobson, and C. D. Cooper 10800-10806 Ab Initio Calculation and Multiphoton Ionization Studies of Pyrimidine- (Methanol)n Clusters Bailin Zhang, Yong Cai, Xiaolan Mu, Nanquan Lou, and Xiuyan Wang 10807-10815 Solvent Effects on trans/gauche Conformational Equilibria of Substituted Chloroethanes: a Polarizable Continuum Model Study Chiara Cappelli, Stefano Corni, and Jacopo Tomasi 10816-10821 A Gaussian-2 and Gaussian-3 Study of Alkoxide Anion Decompositions. 2. Alkane Eliminations of (CH3)2(C2H5)CO- and (i-Pr)(C2H5)2CO- Justin Kai-Chi Lau and Wai-Kee Li , S.-W. Chiu
SPECTROSCOPY, GASEOUS CLUSTERS, AND MOLECULAR BEAMS
10822-10831 Naphthyl Radical: Negative Ion Photoelectron Spectroscopy, Franck-Condon Simulation, and Thermochemistry Kent M. Ervin, Tanya M. Ramond, Gustavo E. Davico, Rebecca L. Schwartz, Sean M. Casey, and W. Carl Lineberger 10832-10838 UV-Induced Photoisomerization of Acetylacetone and Identification of Less-Stable Isomers by Low-Temperature Matrix-Isolation Infrared Spectroscopy and Density Functional Theory Calculation Naoko Nagashima, Satoshi Kudoh, Masao Takayanagi, and Munetaka Nakata
KINETICS; ATMOSPHERIC AND ENVIRONMENTAL PHYSICAL CHEMISTRY
10839-10845 Spectroscopy of Hydrothermal Solutions 18: pH-Dependent Kinetics of Itaconic Acid Reactions in Real Time Jun Li and Thomas B. Brill 10846-10853 Low Quantum Yields of Electron-Transfer Reaction of Photoexcited Ru(bpydc)34- with Co(tpy)23+ and Methyl Viologen2+ (bpydc:2,2'-Bipyridine-4,4'-dicarboxylate and tpy:2,2':6',2"-Terpyridine) Akio Yoshimura, Md. Jamal Uddin, Nobuaki Amasaki, and Takeshi Ohno 10854-10859 Kinetics and Mechanisms for the Reactions of CF3OCH3 and CF3OC(O)H with OH Radicals Using an Environmental Reaction Chamber L. Chen, S. Kutsuna, K. Nohara, K. Takeuchi, and T. Ibusuki 10860-10866 Kinetic Modeling of the Effect of H2S and of NH3 on Toluene Hydrogenation in the Presence of a NiMo/Al2O3 Hydrotreating Catalyst. Discrimination between Homolytic and Heterolytic Models S. Blanchin, P. Galtier, S. Kasztelan, S. Kressmann, H. Penet, and G. Pe'rot 10867-10873 Cluster Ion Thermal Decomposition (I): Experimental Kinetics Study and ab Initio Calculations for HSO4-(H2SO4)x(HNO3)y Joachim Curtius, Karl D. Froyd, and Edward R. Lovejoy 10874-10883 Cluster Ion Thermal Decomposition (II): Master Equation Modeling in the Low- Pressure Limit and Fall-Off Regions. Bond Energies for HSO4-(H2SO4)x(HNO3)y Edward R. Lovejoy and Joachim Curtius MOLECULAR STRUCTURE, BONDING, QUANTUM CHEMISTRY, AND GENERAL THEORY 10884-10889 Hydrogen Bonding in Concentrated Aqueous Solutions of 1,2-Dimethoxyethane: Formation of Water Clusters Zhorro S. Nickolov, Nikolay Goutev, and Hiroatsu Matsuura 10890-10898 Stereochemistry of Radical Halogenation Reactions. An ab Initio Molecular Orbital Study Zhen-Hua Li, Kang-Nian Fan, and Ming Wah Wong 10899-10905 Studies on 6,6'-Disubstitution Effects of the dpq in [Ru(bpy)2(dpq)]2+ with DFT Method Kangcheng Zheng, Juping Wang, Wenlie Peng, Xuewen Liu, and Fengcun Yun 10906-10914 Can Proton-Shared or Ion-Pair N-H-N Hydrogen Bonds Be Produced in Uncharged Complexes? A Systematic ab Initio Study of the Structures and Selected NMR and IR Properties of Complexes with N-H-N Hydrogen Bonds Justin S. -S. Toh, Meredith J. T. Jordan, Barry C. Husowitz, and Janet E. Del Bene 10915-10921 Electronic, Structural, and Hyperfine Interaction Investigations on Rydberg Molecules: NH4, OH3, and FH2 Feiwu Chen and Ernest R. Davidson 10922-10928 Ab Initio Calculation of Amide Carbonyl Stretch Vibrational Frequencies in Solution with Modified Basis Sets. 1. N-Methyl Acetamide Jan Kubelka and Timothy A. Keiderling 10929-10942 Hydration of Valine-Cation Complexes in the Gas Phase: On the Number of Water Molecules Necessary to Form a Zwitterion Rebecca A. Jockusch, Andrew S. Lemoff, and Evan R. Williams
COMMENTS

10943-10945 Comment on the Electronic Reorganization in 1,3-Dipolar Cycloaddition of Fulminic Acid to Acetylene Minh Tho Nguyen, Asit K. Chandra, Tadafumi Uchimaru, and Shogo Sakai 10946-10946 Reply to Comment "Electronic Reorganization in 1,3-Dipolar Cycloaddition of Fulminic Acid to Acetylene" Peter B. Karadakov and David L. Cooper 10947-10948 Reply to Comment "Electronic Reorganization in 1,3-Dipolar Cycloaddition of Fulminic Acid to Acetylene" Richard D. Harcourt