Journal of Physical Chemistry A, 2003, V 107, N 11, 20 March.


FEATURE ARTICLE
Resonant Ionization Using IR Light: A New Tool To Study the Spectroscopy and Dynamics of Gas-Phase Molecules and Clusters Gert von Helden, Deniz van Heijnsbergen, and Gerard Meijer pp 1671 - 1688;
ARTICLES

DYNAMICS AND RELAXATION
S1 Sn and S2 Sn Absorption of Azulene: Femtosecond Transient Spectra and Excited State Calculations Paolo Foggi, Frederik V. R. Neuwahl, Laura Moroni, and Pier Remigio Salvi pp 1689 - 1696; Luminescent Polymer Containing the Eu(III) Complex Having Fast Radiation Rate and High Emission Quantum Efficiency Yasuchika Hasegawa, Masaki Yamamuro, Yuji Wada, Nobuko Kanehisa, Yasushi Kai, and Shozo Yanagida pp 1697 - 1702;
SPECTROSCOPY, GASEOUS CLUSTERS, AND MOLECULAR BEAMS
On the Electronic Structure of [1Fe] Fe-S Complexes from Anionic Photoelectron Spectroscopy Xin Yang, Xue-Bin Wang, You-Jun Fu, and Lai-Sheng Wang pp 1703 - 1709; Combined Matrix-Isolation FT-IR and Theoretical Study of the Intrinsic Tautomeric, Vibrational, and H-Bonding Properties of N4-Methoxycytosine Riet Ramaekers, Wim Dehaen, Ludwik Adamowicz, and Guido Maes pp 1710 - 1719; Midinfrared and Quantum-Chemical Study of the Structure, Conformation, and Isomerization of the Unstable CH3CH2OCN Molecule Tibor Pasinszki, Bala'zs Havasi, and Attila Kova'cs pp 1720 - 1726; Exploration of the Laser-Assisted Clustering and Reactivity of Trimethylaluminum with and without NH3 Alexander Demchuk, Steven Simpson, and Brent Koplitz pp 1727 - 1733;
KINETICS; ATMOSPHERIC AND ENVIRONMENTAL PHYSICAL CHEMISTRY
The Fenton Reaction. Dependence of the Rate on pH Mordechai L. Kremer pp 1734 - 1741; Synergy in the Autoxidation of S(IV) Inhibited by Phenolic Compounds Wanda Pasiuk-Bronikowska, Tadeusz Bronikowski, and Marek Ulejczyk pp 1742 - 1748; Gas-Phase Flow and Diffusion Analysis of the Droplet-Train/Flow-Reactor Technique for the Mass-Accommodation Processes Akihiro Morita, Masakazu Sugiyama, and Seiichiro Koda pp 1749 - 1759; Salt-Bridge Transition State for the Charge Separation Co(H2O)42+ CoOH(H2O)2+ + H3O+ Martin K. Beyer and Ricardo B. Metz pp 1760 - 1762; Oxidation of Nitrite by Peroxynitrous Acid Patrick Maurer, Chris F. Thomas, Reinhard Kissner, Heinz Ru"egger, Oswald Greter, Ursula Ro"thlisberger, and Willem H. Koppenol pp 1763 - 1769; Formation and Decay of an Aromatic Vinyl Cation in Supercritical CF3H Toshihiko Arita and Okitsugu Kajimoto pp 1770 - 1775; Kinetics of the Reaction of C2Cl3 with Cl2 Sofya A. Kostina, Mikhail G. Bryukov, Alexander A. Shestov, and Vadim D. Knyazev pp 1776 - 1778; Identification of a Surface Alkylperoxy Radical in the Photocatalytic Oxidation of Acetone/O2 over TiO2 Anna L. Attwood, John L. Edwards, Christopher C. Rowlands, and Damien M. Murphy pp 1779 - 1782; Mercury Monoxide: A Systematic Investigation of Its Ground Electronic State Benjamin C. Shepler and Kirk A. Peterson pp 1783 - 1787;
MOLECULAR STRUCTURE, BONDING, QUANTUM CHEMISTRY, AND GENERAL THEORY
Ab Initio/RRKM Study of the Potential Energy Surface of Triplet Ethylene and Product Branching Ratios of the C(3P) + CH4 Reaction Gap-Sue Kim, Thanh Lam Nguyen, Alexander M. Mebel, Sheng H. Lin, and Minh Tho Nguyen pp 1788 - 1796; New Approach for Determining the Conformational Features of Pseudorotating Ring Molecules Utilizing Calculated and Measured NMR Spin-Spin Coupling Constants Anan Wu and Dieter Cremer pp 1797 - 1810; Raman, Infrared, and Surface-Enhanced Raman Spectroscopy in Combination with ab Initio and Density Functional Theory Calculations on 10-Isopropyl-10H-phenothiazine-5-oxide M. Bolboaca, T. Iliescu, Cs. Paizs, F. D. Irimie, and W. Kiefer pp 1811 - 1818; Gaussian-3 Molecular Orbital Study of the Reaction of Boron with Methylamine and the Decomposition Paths of the Reaction Products Suk Ping So pp 1819 - 1824; Analysis of the Pyramidalization of the Peptide Group Nitrogen: Implications for Molecular Mechanics Energy Functions Berit E. Mannfors, Noemi G. Mirkin, Kim Palmo, and Samuel Krimm pp 1825 - 1832; Rapid Estimation of Zero-Point Energies of Molecules Using Hartree-Fock Atomic Partial Charges Adrienn Ruzsinszky, Sa'ndor Kristya'n, Jo'zsef L. Margitfalvi, and Ga'bor I. Csonka pp 1833 - 1839; Molecular Geometry of Monomeric and Dimeric Yttrium Trichloride from Gas-Phase Electron Diffraction and Quantum Chemical Calculations Bala'zs Re'ffy, Colin J. Marsden, and Magdolna Hargittai pp 1840 - 1849; Theoretical Study of Two-Photon Absorption Properties of a Series of Double-Layer Paracyclophane Derivatives Xin Zhou, Ai-Min Ren, Ji-Kang Feng, and Xiao-Juan Liu pp 1850 - 1858; ( Analyses of Nucleation Rates from Molecular Dynamics Simulations. II. Weight Functions, Generation of Stochastic Times, and Realistic Uncertainties E. Jean Jacob and Lawrence S. Bartell pp 1859 - 1866; Trimerization of Ethyne: Growth and Evolution of Ring Currents in the Formation of the Benzene Ring Remco W. A. Havenith, Patrick W. Fowler, Leonardus W. Jenneskens, and Erich Steiner pp 1867 - 1871; Density Functional Theory Calculations of the Electron Paramagnetic Resonance Parameters for VO2+ Complexes Alexander C. Saladino and Sarah C. Larsen pp 1872 - 1878; Gas Phase Generation of HCCCS and CCCHS Radicals from Anionic Precursors. The Rearrangement of CCCHS to HCCCS. A Joint Experimental and Theoretical Study Salvatore Peppe, Suresh Dua, Andrew M. McAnoy, and John H. Bowie pp 1879 - 1886; Electronic Structure of C5N2, C6N2, and Isoelectronic Molecules K. Chuchev and J. J. BelBruno pp 1887 - 1890;
GENERAL PHYSICAL CHEMISTRY
Thermodynamic Investigation on Self-Association of Alcohols in Carbon Tetrachloride by FT-NMR Spectroscopy Hemayat Shekaari, Hamid Modarress, and Naser Hadipour pp 1891 - 1895;
COMMENTS

Comment on "Initiation and Abstraction Reactions in the Pyrolysis of Acetone"1 Charles N. Cawood, Hiroshi Furue, S. Hosein Mousavipour, and Philip D. Pacey pp 1896 - 1896;