The Journal of Physical Chemistry A<, 1999, V 103, N 17, 29 April.


LETTERS

3139-3143 Optimized Parameters for Scaling Correlation Energy Patton L. Fast, Jose Corchado, Maria Luz Sanchez, and Donald G. Truhlar


ARTICLES


SPECTROSCOPY, GASEOUS CLUSTERS, AND MOLECULAR BEAMS

3144-3154 Experimental and Theoretical Studies on the Intramolecular Charge-Transfer Emission of Phenyldisilanes Masataka Yamamoto, Takako Kudo, Mitsuo Ishikawa, Seiji Tobita, and Haruo Shizuka 3155-3162 Zero-Field Splitting of the Electronic Ground and Lowest Excited Triplet States of 2,2-Dinaphthylcarbene in n-Hexane at 1.7 K B. Kozankiewicz and M. Aloshyna , A. D. Gudmundsdottir and M. S. Platz, M. Orrit and Ph. Tamarat 3163-3170 Spectroscopic Study of a Symmetrical Bis-crown Fluoroionophore of the Diphenylpentadienone Series Nathalie Marcotte, Suzanne Fery-Forgues, and Dominique Lavabre , Sylvie Marguet, Vasyl G. Pivovarenko 3171-3183 Characterization of the Reaction Products of Laser-Ablated Early Lanthanide Metal Atoms with Molecular Oxygen. Infrared Spectra of LnO, LnO+, LnO-, LnO2, LnO2+, LnO2-, LnO3-, and (LnO)2 in Solid Argon Stephen P. Willson and Lester Andrews 3184-3192 Structure and Picosecond Excited-States Dynamics in Isolated, Supercooled 4-(N,N-Dimethylamino)benzonitrile F. Pérez Salgado, J. Herbich, A. G. M. Kunst, and R. P. H. Rettschnick 3193-3199 Observation of the A2+ X2 Electronic Transition of NaO S. Joo, D. R. Worsnop, C. E. Kolb, S. K. Kim, and D. R. Herschbach

KINETICS; ATMOSPHERIC AND ENVIRONMENTAL PHYSICAL CHEMISTRY

3200-3209 Master Equation and Molecular Dynamics Simulations of Spatiotemporal Effects in a Bistable Chemical System J. Gorecki, A. L. Kawczyski, and B. Nowakowski 3210-3215 Absolute Reaction Rate of Chlorine Atoms with Chloroiodomethane Kyriakos G. Kambanis,Dimitris Y. Argyris, Yannis G. Lazarou, and Panos Papagiannakopoulos 3216-3221 Kinetics of the CH2CH2Cl C2H4 + Cl Reaction Vadim D. Knyazev, Ilia J. Kalinovski, and Irene R. Slagle 3222-3227 Effect of Pressure on Local Order in Liquid Dimethyl Sulfoxide Claus Czeslik and Jiri Jonas 3228-3236 Laser Flash Photolysis Studies of Radical-Radical Reaction Kinetics: The HO2 + IO Reaction J. M. Cronkhite, R. E. Stickel, J. M. Nicovich, and P. H. Wine 3237-3244 Rate Coefficients for the Reactions of OH and OD with HCl and DCl between 200 and 400 K Frédérique Battin-Leclerc, In Koo Kim, Ranajit K. Talukdar, Robert W. Portmann, and A. R. Ravishankara, Rozeanne Steckler and Danielle Brown

MOLECULAR STRUCTURE, BONDING, QUANTUM CHEMISTRY, AND GENERAL THEORY

3245-3251 SIMOMM: An Integrated Molecular Orbital/Molecular Mechanics Optimization Scheme for Surfaces James R. Shoemaker and Larry W. Burggraf , Mark S. Gordon 3252-3267 Ab Initio Studies of Silica-Based Clusters. Part I. Energies and Conformations of Simple Clusters J. C. G. Pereira, C. R. A. Catlow, and G. D. Price 3268-3284 Ab Initio Studies of Silica-Based Clusters. Part II. Structures and Energies of Complex Clusters J. C. G. Pereira, C. R. A. Catlow, and G. D. Price 3285-3288 Small Charged Water Clusters: Cations Yulia V. Novakovskaya and Nikolai F. Stepanov 3289-3293 Ab Initio Study on the Keto-Enol Tautomerism of the -Substituted Acetaldehydes XH2CCH=O (X = H, BH2, CH3, NH2, OH, F, CN, NC, and Cl): Comparison with the Tautomerism in -Substituted Acetaldimines and Acetyl Derivatives Chien-Chih Su, Chao-Kuo Lin, Chen-Chang Wu, and Min-Hsiung Lien 3294-3301 Electron-Spin Magnetic Moments (g Factors) of the Oxides LiO, NaO, and the Superoxides LiO2, NaO2. An ab Initio Study Pablo J. Bruna and Friedrich Grein 3302-3309 Geometry and Tautomerism of 26,28-Dioxasapphyrin and 26,28-Dithiasapphyrin: DFT Studies Ludmia Szterenberg and Lechosaw Latos-Grayski 3310-3320 Theoretical Study of the Reaction of Si+ with C3H2 Pilar Redondo, Ana Sagüillo, Carmen Barrientos, and Antonio Largo 3321-3329 Divide and Conquer Interaction Energy Decomposition Arjan van der Vaart and Kenneth M. Merz, Jr. 3330-3335 A Gaussian-2 Study of Isomeric C2H2N and C2H2N+ Kai-Chung Lau and Wai-Kee Li C. Y. Ng , S.-W. Chiu 3336-3345 Ground and Low-Lying States of the Vanadium Boride Cation, VB+: An ab Initio Investigation Apostolos Kalemos and Aristides Mavridis



ADDITIONS AND CORRECTIONS

3346-3346 Nature of the "Extreme Conditions" in Single Sonoluminescing Bubbles Françoise Lepoint-Mullie, Damien De Pauw, Thierry Lepoint, Philippe Supiot, and Rudi Avni