Journal of Physical Chemistry, 2002, V 106, N 20, May 23.

LETTERS


Dynamics of Hydrogen Atom Transfer in Indole(NH3)n Clusters
V. Stert, L. Hesse, H. Lippert, C. P. Schulz, and W. Radloff
pp 5051 - 5053; 

Cyclic Successive First-Order Reactions, Oscillations, Resonance and Spectra
Akio Morita
pp 5054 - 5059; 

Representing Potential Energy Functions by Expansions in Orthogonal Polynomials. 
Generalized SPF Potentials
Robert G. Parr and Paul W. Ayers
pp 5060 - 5062; 

ARTICLES

DYNAMICS AND RELAXATION

The Chemical Langevin and Fokker-Planck Equations for the Reversible 
Isomerization Reaction
Daniel T. Gillespie
pp 5063 - 5071; 

Dielectric Relaxation in Ice and Ice Clathrates and Its Connection to the Low-
Temperature Phase Transition Induced by Alkali Hydroxides as Dopants
Madhusudan Tyagi and S. S. N. Murthy
pp 5072 - 5080; 

SPECTROSCOPY, GASEOUS CLUSTERS, AND MOLECULAR BEAMS

Highly Unsaturated Hydrogenated Silicon Clusters, SinHx (n = 3-10, x = 0-3), in 
Flash Pyrolysis of Silane and Disilane
Steven D. Chambreau, Liming Wang, and Jingsong Zhang
pp 5081 - 5087; 

Tautomerism of the DNA Base Guanine and Its Methylated Derivatives as Studied by 
Gas-Phase Infrared and Ultraviolet Spectroscopy
Michel Mons, Iliana Dimicoli, Franc,ois Piuzzi, Benjamin Tardivel, and Mohamed 
Elhanine
pp 5088 - 5094; 

Solvation for Ions and Counterions: Complementary Relation between Ion-
Counterion and Ion-Solvent Interaction
Shunsuke Mochizuki and Akihiro Wakisaka
pp 5095 - 5100; 

Distortion of the Fluorescence Spectrum of Anthracene with Increasing Laser 
Pulse Excitation Energy
Juan Carlos del Valle, Andrzej M. Turek, Nikolay D. Tarkalanov, and Jack Saltiel
pp 5101 - 5104; 

Photophysical and Electrochemical Properties of New Bacteriochlorins and 
Characterization of Radical Cation and Radical Anion Species
Shunichi Fukuzumi, Kei Ohkubo, Yihui Chen, Ravindra K. Pandey, Riqiang Zhan, 
Jianguo Shao, and Karl M. Kadish
pp 5105 - 5113; 

KINETICS; ATMOSPHERIC AND ENVIRONMENTAL PHYSICAL CHEMISTRY

Effect of Sodium on HCl Hydrate Diffusion in Ice: Evidence for Anion-Cation 
Trapping
Frank E. Livingston and Steven M. George
pp 5114 - 5119; 

Mass Accommodation Coefficients of Phenol, 2-Nitrophenol, and 3-Methylphenol 
over the Temperature Range 278-298 K
B. Mu"ller and M. R. Heal
pp 5120 - 5127; 

MOLECULAR STRUCTURE, BONDING, QUANTUM CHEMISTRY, AND GENERAL THEORY

A Pentagon-Proximity Model for Local Aromaticity in Fullerenes and Nanotubes
G. Van Lier, P. W. Fowler, F. De Proft, and P. Geerlings
pp 5128 - 5135; 

Metal Ion Binding: An Electronic Structure Study of M+(Dimethyl Ether)n, M = Cu, 
Ag, and Au and (n = 1-4), Complexes
David Feller and David A. Dixon
pp 5136 - 5143; 

Structures, Stabilities, and Ionization Potentials of Dodecahedrane Endohedral 
Complexes
Damian Moran, Frank Stahl, Eluvathingal D. Jemmis, Henry F. Schaefer III, and 
Paul von R. Schleyer
pp 5144 - 5154; 

Density Functional Study of the Proline-Catalyzed Direct Aldol Reaction
Kathryn N. Rankin, James W. Gauld, and Russell J. Boyd
pp 5155 - 5159; 

Parametrization of a Universal Solvation Model for Molecules Containing Silicon
Paul Winget, Jason D. Thompson, Christopher J. Cramer, and Donald G. Truhlar
pp 5160 - 5168; 

Electronic Structure of Halogen-Substituted Methyl Radicals: Equilibrium 
Geometries and Vibrational Spectra of CH2Cl and CH2F
Sergey V. Levchenko and Anna I. Krylov
pp 5169 - 5176; 

Ab Initio Study of the Geometries and Vibrational Properties of the Low-Lying 
Electronic States of Neutral and Anionic M3 (M = P, As, Sb, and Bi): The 
Photoelectron Spectroscopy of the Anions
Heechol Choi, Chungmin Park, and Kyoung K. Baeck
pp 5177 - 5187; 

Calculated Bond Energies of Gas-Phase, Main-Group Metal Ions with Small 
Hydrocarbon Radicals
Simon Petrie
pp 5188 - 5196;