The Journal of Physical Chemistry A, 2001, V 105, N 14, 12 April.

FEATURE ARTICLE

 3433-3442
 Quadrupolar Solvent Effects on Solvation and Reactivity of
 Solutes Dissolved in Supercritical CO2 John F. Kauffman

ARTICLES

DYNAMICS AND RELAXATION

 3443-3453
 Wave-Packet-Assisted Decomposition of Femtosecond Transient
 Ultraviolet-Visible Absorption Spectra: Application to
 Excited-State Intramolecular Proton Transfer in Solution N. P.
 Ernsting, S. A. Kovalenko, T. Senyushkina, J. Saam, and V. Farztdinov 

 3454-3457
 Dependence of Collision Lifetimes on Translational Energy V.
 Bernshtein and I. Oref 

SPECTROSCOPY, GASEOUS CLUSTERS, AND MOLECULAR BEAMS

 3458-3465
 Vibrational Overtone Spectroscopy and Overtone Intensities of
 Cyclohexadiene Iron Tricarbonyl and 1,3-Cyclohexadiene A. V.
 Fedorov and D. L. Snavely , H. G. Kjaergaard , K. M. Gough and
 B. Billinghurst 

 3466-3470
 IR and UV Absorption Spectrum of the Trifluoromethoxy Radical,
 CF3Oˇ, Isolated in Rare Gas Matrices Gustavo A. Argüello and
 Helge Willner 

 3471-3474
 Role of Secondary Interactions in the Conformational
 Equilibrium of 2,6-Diisopropylphenol Zsolt Bikádi, Gábor
 Keresztury, Sándor Holly, Orsolya Egyed, István Mayer, and Miklós Simonyi 

 3475-3480
 IR-UV Double-Resonance Spectroscopic Study of 2-Hydroxypyridine
 and Its Hydrogen-Bonded Clusters in Supersonic Jets Yoshiyuki
 Matsuda, Takayuki Ebata, and Naohiko Mikami 

 3481-3486
 Integrated Intensities of O-H Stretching Bands: Fundamentals
 and Overtones in Vapor-Phase Alcohols and Acids Kristofer R.
 Lange, Nathan P. Wells, Keetra S. Plegge, and James A. Phillips
  
 3487-3497
 Infrared Spectroscopy of H-Bonded Bridges Stretched across the
 cis-Amide Group: I. Water Bridges Joel R. Carney, A. V.
 Fedorov, J. R. Cable, and Timothy S. Zwier 

 3498-3504
 The Intramolecular Sulfur-Nitrogen Bond in Aqueous
 3-(Methylthio)propylamine Radical Cation G. N. R. Tripathi and
 T. Tobien 

KINETICS; ATMOSPHERIC AND ENVIRONMENTAL PHYSICAL CHEMISTRY

 3505-3514
 Reactions of the HO2 Radical with CH3CHO and CH3C(O)O2 in the
 Gas Phase Alexandre Tomas, Eric Villenave, and Robert Lesclaux

 3515-3520
 Kinetic Study of the Gas-Phase Reaction of Ca(1S0) with O2 from
 296 to 623 K Mark L. Campbell , John M. C. Plane

 3521-3526
 Radiation Chemistry of Alternative Fuel Oxygenates: Substituted
 Ethers Stephen P. Mezyk and William J. Cooper , David M.
 Bartels , Kevin E. O'Shea and Taixing Wu 

 3527-3531
 Turbulent Ion Flow Tube Study of the Cluster-Mediated Reactions
 of SF6- with H2O, CH3OH, and C2H5OH from 50 to 500 Torr Susan
 T. Arnold and A. A. Viggiano 

 3532-3535
 The Periodate-Glycol Reaction. 5. Complex Formation and Kinetic
 Analyses of 1,2-Propanediol and 1,2-Butanediol Jay E. Taylor
 and Hitoshi Masui 

 3536-3541
 Ferrate(VI) Oxidation of Aqueous Phenol: Kinetics and Mechanism
 Hua Huang, David Sommerfeld, Brian C. Dunn, Edward M. Eyring,
 and Christopher R. Lloyd 

 3542-3554
 Thermal Decomposition of 4-Methylpyrimidine. Experimental
 Results and Kinetic Modeling Assa Lifshitz, Aya Suslensky, and
 Carmen Tamburu 

 3555-3563
 Photolysis Dynamics of Cyclopropyl and Oxiranyl Aryl Ketones:
 Drastic Ring-Activation Effect of Oxygen Hahkjoon Kim, Taeg
 Gyum Kim, Joeoong Hahn, and Du-Jeon Jang , Dong Jo Chang and
 Bong Ser Park 

 3564-3569
 Rate Coefficients and Product Yields from Reaction of OH with
 1-Penten-3-ol, (Z)-2-Penten-1-ol, and Allyl Alcohol
 (2-Propen-1-ol) John J. Orlando, Geoffrey S. Tyndall, and Noah
 Ceazan 

MOLECULAR STRUCTURE, BONDING, QUANTUM CHEMISTRY, AND GENERAL THEORY

 3570-3577
 Charge Density Analysis of Triplet and Broken Symmetry States
 Relevant to Magnetic Coupling in Systems with Localized Spin
 Moments H. Chevreau, I. de P. R. Moreira, B. Silvi, and F. Illas 
 
 3578-3582
 Hardness Profile: A Critical Study Asit K. Chandra and Tadafumi
 Uchimaru* 

 3583-3590
 Solvent Induced Charge Separation in the Excited States of
 Symmetrical Ethylene: A Direct Reaction Field Study Robert W.
 J. Zijlstra, Ferdinand C. Grozema, Marcel Swart, Ben L.
 Feringa, and Piet Th. van Duijnen 

 3591-3597
 Theoretical Study of the Oxidative Addition of 16-Electron d4
 [n]-Metallocenophane Complexes with Methane Ming-Der Su and San-Yan Chu 

 3598-3604
 Ab Initio Studies of the Glyoxal Unimolecular Dissociation
 Pathways Denise M. Koch, Nam Huan Khieu, and Gilles H.
 Peslherbe 

 3605-3614
 Isomerization of Indole. Quantum Chemical Calculations and
 Kinetic Modeling Faina Dubnikova and Assa Lifshitz

 3615-3622
 Theoretical Studies on the Mechanism of the Methane [Image]
 Methanol Conversion Reaction Catalyzed by Methane
 Monooxygenase: O-Side vs N-Side Mechanisms Harold Basch,
 Djamaladdin G. Musaev, Koichi Mogi, and Keiji Morokuma
 
3623-3632
 CF2XCF2X and CF2XCF2[Image] Radicals (X = Cl, Br, I): Ab Initio
 and DFT Studies and Comparison with Experiments Hyotcherl Ihee,
 Jeremy Kua, William A. Goddard III, and Ahmed H. Zewail
 
 3633-3640
 Characterization of Tricoordinate Boron Chemical Shift Tensors:
 Definitive High-Field Solid-State NMR Evidence for Anisotropic
 Boron Shielding David L. Bryce, Roderick E. Wasylishen, and
 Myrlene Gee 

 3641-3651
 Density Functional Studies of Hydrogen Atom Addition to the C=S
 Bond Roderick M. Macrae and Ian Carmichael 

GENERAL PHYSICAL CHEMISTRY

 3652-3657
 ESR, ENDOR, and ESEEM Spectroscopy Study on the Local Structure
 and Motion of Reactants: Highly Selective Tunneling Radical
 Abstraction in a Neopentane-Ethane Mixture Jun Kumagai,
 Yoshiteru Itagaki, Masanobu Ishizuka, Takayuki Kumada, Anders
 Lund, and Tetsuo Miyazaki 

 3658-3666
 Reducing Radicals in Nitrate Solutions. The NO32- System
 Revisited Andrew R. Cook, Nada Dimitrijevic, Benjamin W.
 Dreyfus, Dan Meisel, Larry A. Curtiss, and Donald M. Camaioni

 3667-3672
 Traveling Chemical Waves for Measuring Solute Diffusivity in
 Thermosensitive Poly(N-isopropylacrylamide) Gel Ryo Yoshida,
 Gaku Otoshi, Tomohiko Yamaguchi, and Etsuo Kokufuta