The Journal of Physical Chemistry A, 2001, V 105, N 45, 15 November.


ARTICLES

DYNAMICS AND RELAXATION
10169-10175 New Insight into the Excited-State Proton-Transfer Reactions of 1-Naphthylamine in Solution Ali A. El-Rayyes, H. P. Perzanowski, Sami A. I. Barri, and Uwe K. A. Klein 10176-10186 A Unified Description of Superexchange and Sequential Donor-Acceptor Electron Transfer Mediated by a Molecular Bridge E. G. Petrov and V. May 10187-10195 Isomerization Dynamics of 1,1'-Diethyl-4,4'-Cyanine (1144C) Studied by Different Third-Order Nonlinear Spectroscopic Measurements Qing-Hua Xu and Graham R. Fleming 10196-10203 The Influence of Meso-Substitution on the Photophysical Behavior of Some Thiacarbocyanine Dyes in Dilute Solution Nadia Vranken, Sven Jordens, Gino De Belder, Marc Lor, Els Rousseau, Gerd Schweitzer, Suzanne Toppet, Mark Van der Auweraer, and Frans C. De Schryver
SPECTROSCOPY, GASEOUS CLUSTERS, AND MOLECULAR BEAMS
10204-10207 Surface Enrichment in Alcohol-Water Mixtures G. Raina, G. U. Kulkarni, and C. N. R. Rao 10208-10219 Solvent Effects on Ground and Excited Electronic State Structures of the Push- Pull Chromophore Julolidinyl-n-N,N'-diethylthiobarbituric Acid Andrew M. Moran, Claire Delbecque, and Anne Myers Kelley 10220-10229 Interchromophoric Coupling in Oligo(p-phenylenevinylene)-Substituted Poly(propyleneimine) Dendrimers Stefan C. J. Meskers, Markus Bender, Jens Hubner, Yu. V. Romanovskii, Michael Oestreich, Albertus P. H. J. Schenning, E. W. Meijer, and Heinz Bassler 10230-10236 Spectroscopic Determination of the Ring-Twisting Potential Energy Function of 1,3-Cyclohexadiene and Comparison with Ab Initio Calculations Daniel Autrey, Jaebum Choo, and Jaan Laane 10237-10245 Reactions of Group V Transition Metal Oxide Cluster Ions with Ethane and Ethylene K. A. Zemski, D. R. Justes, and A. W. Castleman, Jr.
KINETICS; ATMOSPHERIC AND ENVIRONMENTAL PHYSICAL CHEMISTRY
10246-10248 UV, MCD, and LD Spectra of a Conformationally Constrained ortho-Tetrasilane: Support for the Avoided Crossing Model of Conformational Effects on Excited States Hayato Tsuji, Akio Toshimitsu, and Kohei Tamao , Josef Michl 10249-10260 Ground- and Excited-State Tautomerism in Anionic 2-(6'-Hydroxy-2'- pyridyl)benzimidazole: Role of Solvent and Temperature M. Carmen Rios Rodriguez, Manuel Mosquera, and Flor Rodriguez-Prieto 10261-10270 Electric Field Effects on Fluorescence of Methylene-Linked Compounds of Phenanthrene and N,N-Dimethylaniline in a Poly(methyl methacrylate) Polymer Film Hiroshi Kawabata, Yoshinobu Nishimura, Iwao Yamazaki, Kaoru Iwai, and Nobuhiro Ohta 10271-10277 Picosecond Absorption and Resonance Raman Investigation of the Dynamics of the Photoreduction of 4,4'-Bipyridine by Aliphatic Amines in Acetonitrile Solution Laurent Boilet, Gotard Burdzinski, Guy Buntinx, Christophe Lefumeux, and Olivier Poizat 10278-10285 Photophysics and Photochemistry of a Water-Soluble C60 Dendrimer: Fluorescence Quenching by Halides and Photoinduced Oxidation of I- Isabelle Texier, Mario N. Berberan-Santos, Aleksandre Fedorov, Michael Brettreich, Hubert Schonberger, Andreas Hirsch, Sydney Leach, and Rene V. Bensasson 10286-10295 Internal Dynamics of Poly(Methylphenylsiloxane) Chains as Revealed by Picosecond Time Resolved Fluorescence Fernando B. Dias, Joao C. Lima, Ines F. Pierola, Arturo Horta, and Antonio L. Macanita 10296-10306 Spectroscopic and Dynamic Properties of the Peridinin Lowest Singlet Excited States Donatas Zigmantas, Toma Polivka, Roger G. Hiller, Arkady Yartsev, and Villy Sundstrom 10307-10315 Photophysics of Arylene and Heteroaryleneethinylenes E. Birckner, U.-W. Grummt, A. H. Goller, T. Pautzsch, D. A. M. Egbe, M. Al-Higari, and E. Klemm 10316-10321 Charge Transfer Kinetics and Solvatochromism of 1-(9-Anthryl)-3-(4- dimethylaniline) Propane in 1,4-Dioxane: Nonideal Quadrupolar Charge Distribution and the Origin of the Dioxane Anomaly Mazdak Khajehpour and John F. Kauffman 10322-10328 Hole Trapping, Detrapping, and Hopping in DNA M. Bixon and Joshua Jortner 10329-10333 2,5-Dimethylphenacyl Esters: A Photoremovable Protecting Group for Carboxylic Acids Miroslav Zabadal, Anna Paola Pelliccioli, Petr Klan, and Jakob Wirz 10334-10338 Kinetic Study of Hydrogen Bonded Exciplex Formation of N9-methyl Harmane Carmen Carmona, Manuel Balon, Manuel Galan, Gonzalo Angulo, Pilar Guardado, and Maria A. Munoz 10339-10346 Reaction of Gaseous Nitric Oxide with Nitric Acid on Silica Surfaces in the Presence of Water at Room Temperature N. A. Saliba, H. Yang, and B. J. Finlayson-Pitts 10347-10355 Dynamics Study of the O2(v) + HO2 Atmospheric Reaction Lei Zhang and Antonio J. C. Varandas 10356-10365 Geometrical Simplification of Complex Kinetic Systems Rex T. Skodje and Michael J. Davis
MOLECULAR STRUCTURE, BONDING, QUANTUM CHEMISTRY, AND GENERAL THEORY
10366-10371 A Theoretical Study of Thymine and Uracil Tetrads: Structures, Properties, and Interactions with the Monovalent K+ Cation Jiande Gu and Jerzy Leszczynski 10372-10378 Theoretical Study on the Low-Energy and High-Energy Conformers of the Three Isomers of 1,4-Difluorobutadiene Hai-Rong Hu and Anmin Tian , Ning-Bew Wong , Wai-Kee Li 10379-10383 Van der Waals Interaction Energies of Helium, Neon, and Argon with Naphthalene E. Clementi , G. Corongiu 10384-10392 A Theoretical Study of the S + C3H Reaction: Potential Energy Surfaces J. R. Flores and F. J. Gomez 10393-10396 Separation of the Electric Polarization into Fast and Slow Components: A Comparison of Two Partition Schemes M. A. Aguilar 10397-10403 Insertion of Lithium Ions into Carbon Nanotubes: An ab Initio Study Tapas Kar, Jayasree Pattanayak, and Steve Scheiner 10404-10412 Application of Time-Resolved Linear Dichroism Spectroscopy: Rapid Relaxation of Excited Charge Transfer Complexes Bradley R. Arnold, Alex Euler, Pavel V. Poliakov, and Alexander W. Schill 10413-10421 High-Field Chlorine NMR Spectroscopy of Solid Organic Hydrochloride Salts: A Sensitive Probe of Hydrogen Bonding Environment David L. Bryce, Myrlene Gee, and Roderick E. Wasylishen 10422-10432 The Structure of meta-Benzyne Revisited-A Close Look into -Bond Formation Michael Winkler and Wolfram Sander 10433-10438 Conversion of CO to Formaldehyde Catalyzed by BeO: A Theoretical Study Der-Yan Hwang and Alexander M. Mebel 10439-10445 Quantum Mechanical and Molecular Dynamical Simulations on Thorium(IV) Hydrates in Aqueous Solution Tianxiao Yang, Satoru Tsushima, and Atsuyuki Suzuki 10446-10453 Monte Carlo Simulations of Diffusion in a Coulomb Potential. Applications to Chemically Induced Dynamic Nuclear Polarization (CIDNP) Martin Goez and Rainer Heun 10454-10461 An Experimental and Density Functional Theory Study of the Interactions of CH4 with H-ZSM-5 Rustam Z. Khaliullin and Alexis T. Bell , Vladimir B. Kazansky 10462-10467 Intramolecular Hydrogen Bonds in ortho-Substituted Hydroxybenzenes and in 8- Susbtituted 1-Hydroxynaphthalenes: Can a Methyl Group Be an Acceptor of Hydrogen Bonds? Isabel Rozas, Ibon Alkorta, and Jose Elguero 10468-10474 Experimental and Theoretical Investigations of the Stability, Energetics, and Structures of H2PO4-, H2P2O72-, and H3P3O102- in the Gas Phase Xue-Bin Wang, Erich R. Vorpagel, Xin Yang, and Lai-Sheng Wang 10475-10482 The Ground- and Excited-State (1n* and 1*) Carboxylic Acid-Catalyzed Proton (Hydrogen Atom)-Transfer Energy Surfaces in 3-Formyl-7-azaindole Fa-Tsai Hung , Wei-Ping Hu and Pi-Tai Chou 10483-10487 Comparison of CBS-QB3, CBS-APNO, and G3 Predictions of Gas Phase Deprotonation Data Emma K. Pokon, Matthew D. Liptak, Steven Feldgus, and George C. Shields
GENERAL PHYSICAL CHEMISTRY
10488-10496 Radiationless Deactivation of an Intramolecular Charge Transfer Excited State through Hydrogen Bonding: Effect of Molecular Structure and Hard-Soft Anionic Character in the Excited State Akimitsu Morimoito, Tomoyuki Yatsuhashi, Tetsuya Shimada, Laszlo Biczok, Donald A. Tryk, and Haruo Inoue