The Journal of Physical Chemistry, 2001, V 105, N 7, 22 February.


ARTICLES

DYNAMICS AND RELAXATION
1097-1106 Unusual Photophysical Properties of Coumarin-151 Sanjukta Nad and Haridas Pal 1107-1114 Photoreactivity of Cr(CO)4(2,2'-Bipyridine): Quantum Chemistry and Photodissociation Dynamics Dominique Guillaumont, Antonin Vlek, Jr., and Chantal Daniel 1115-1120 H-Atom Product Channels in the Photodissociation of CH3Cl, CH3Br, and CH3I at 121.6 nm Gabriel Amaral, Kesheng Xu, and Jingsong Zhang
SPECTROSCOPY, GASEOUS CLUSTERS, AND MOLECULAR BEAMS
1121-1124 Crystal Structure of Magnesiumphthalocyanine and Its Polarized Reflection Spectra J. Mizuguchi 1125-1130 Electronic Characterization of 1-Keto-4-thioketo-3,6-diphenylpyrrolo[3,4-c]pyrrole in Solution and in the Solid State J. Mizuguchi 1131-1139 Structural Characterization of 9-Cyanoanthracene-(Ar)n (n = 0-3) by Rotational Coherence Spectroscopy Kazuhiro Egashira, Yasuhiro Ohshima, and Okitsugu Kajimoto 1140-1143 Isomers of C70 Dimer T. Heine, F. Zerbetto, G. Seifert, and P. W. Fowler
KINETICS; ATMOSPHERIC AND ENVIRONMENTAL PHYSICAL CHEMISTRY
1144-1149 Ionization of Atmospheric Gases Containing Ozone and Carbonyl Sulfide. Formation and Reactivity of SO+ Ions Fulvio Cacace, Giulia de Petris, Marzio Rosi, and Anna Troiani 1150-1157 Reactivities of D-Mannitol and Related Alcohols toward Chromium(VI) and Chromium(IV) Joaquin F. Perez-Benito, Conchita Arias, and Rosa M. Rodriguez 1158-1162 Laser Flash Photolysis Studies of the Reaction of Arylhalocarbenes with Tetramethylethylene as a Function of Solvent Sol Çelebi, Meng-Lin Tsao, and Matthew S. Platz
MOLECULAR STRUCTURE, BONDING, QUANTUM CHEMISTRY, AND GENERAL THEORY
1163-1168 Long Range [Image]-Type Hydrogen Bond in the Dimers (HF)2, (H2O)2, and H2O-HF Li Zhi-Ru, Wu Di, Li Ze-Sheng, Huang Xu-Ri, Fu-Ming Tao, and Sun Chia-Chung 1169-1174 Ab Initio Study of the Crystallographic Solvation Pattern of the Cytosine-Guanine Base Pair in DNA Federico Moroni, Antonino Famulari, and Mario Raimondi 1175-1184 First-Principles Investigation of the Boron and Aluminum Carbides BC and AlC and Their Anions BC- and AlC-. 1 Demeter Tzeli and Aristides Mavridis 1185-1196 Reaction Pathways of Singlet Silylene and Singlet Germylene with Water, Methanol, Ethanol, Dimethyl Ether, and Trifluoromethanol: An ab Initio Molecular Orbital Study Michael W. Heaven, Gregory F. Metha, and Mark. A. Buntine 1197-1202 Hoogsteen and Stacked Structures of the 9-Methyladenine···1-Methylthymine Pair Are Populated Equally at Experimental Conditions: Ab Initio and Molecular Dynamics Study Filip Ryjá[Image]ek, Ola Engkvist, Jaroslav Vacek, Martin Kratochvíl, and Pavel Hobza 1203-1207 A Quantum Chemical Theoretical Study of Decomposition Pathways of N9 (C2v) and N9+ (C2v) Clusters Qian Shu Li and Li Jie Wang 1208-1213 Ionic Dissociation of Perchloric Acid in Microsolvated Clusters Kevin H. Weber and Fu-Ming Tao
GENERAL PHYSICAL CHEMISTRY
1214-1222 Energy Transfer to the Low-Energy Triplet States of 1,3-Dicarbonylazomethine Dyes: The Role of Unique Geometries and Nonadiabatic Behavior Faraj Abu-Hasanayn and William G.Herkstroeter
COMMENTS

1223-1224 Comment to the Moudrakovski et al. Letter, "Hydrate Layers on Ice Particles and Superheated Ice: A 1H NMR Microimaging Study" Laura A. Stern, Stephen H. Kirby, and William B. Durham