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OverviewFull Product DetailsAuthor: E. Bergmann , A. PullmanPublisher: Springer Imprint: Kluwer Academic Publishers Edition: 1975 ed. Volume: 6 Dimensions: Width: 19.50cm , Height: 3.10cm , Length: 26.00cm Weight: 1.295kg ISBN: 9789027705549ISBN 10: 9027705542 Pages: 582 Publication Date: 28 February 1975 Audience: Professional and scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: In Print ![]() This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsMolecular Electrostatic Potentials — A Tool for Studying Biochemical Protonation Reactions.- Large-Scale CI Calculations for Studies of Energy Surfaces in Chemical Reactions.- Potential Energy Surfaces for Molecular Rearrangement.- Energy and Chemical Change — Energy Disposal and Energy Consumption in Elementary Chemical Reactions.- A Group Theory for Fluxional Systems — Permutation Symmetry and Carbonium Ions.- Localizability of Electrons and Chemical Reactivity.- Acid-Base Equilibrium of Conjugated Molecules in their First Excited States.- The Virial Partitioning Method.- On Least-Motion Analysis of Reaction Pathways.- Description of the Diradical State by the Direct Minimization Method.- Study of the Electronic Structure of Molecules — The Long Bottleneck.- SCF and CI Calculations of Bimolecular Reaction Surfaces.- Multiplicity Change During Thermal Dissociation.- The Oxirene Intermediate in the Ketene-Methylene + CO System.- Semi-Empirical CI Calculation of the Forbidden Reaction Path — The Least-Motion Dissociation of Ethylene to Form Methylenes.- Non-Empirical Calculations on Model Systems Containing Molecular Nitrogen or Carbon Monoxide.- Theoretical Studies on Donation and Back-Donation in Transition Metal Complexes.- Construction of Scattering Potentials for Electron- Molecule Encounters at Near-Thermal Energies.- Role of Partially Occupied d-Orbitals of Onium-Type Compounds in the Catalytic Activation of Molecular Oxygen.- Potential Curves for Proton Transfer Along Hydrogen Bonds.- Ab Initio Investigation of the Simultaneous Motion of Protons in the Hydrogen Bonds of the Cyclic Dimer of Formamide.- Semi-Empirical Calculations of the Activation Energies of Exchange Reactions R1. + R2H ? R2. + R1H (R = Alkyl).- A Theoretical Study on the Formationand Decomposition Mechanisms of Some Three-Membered Ring Systems.- Non-Planar Cyclopropylcarbinyl Cations — A Theoretical Treatment.- Subjacent Orbital Control and Superjacent Orbital Control.- Models for Homoaromatic Stability.- A Theoretical Study of the Reaction Mechanisms in Some Cyclo-Addition Reactions.- Ab Initio Calculations for Electrocyclic Reactions.- Influence of Correlation on the Calculation of the Energy Barrier for Nucleophilic Substitutions.- Charge Polarization—Induced Mixing of MO’s in Some Organic Reactions.- The Electrostatic Potential of the First Singlet and Triplet Excited States of Thymine.- Nucleophilic and Electrophilic Substitution Reactions of Purines.- Reactivity Maps for Flavins.- Study of the Influence of Attacking Ions and Dipoles on the Reactivity of Conjugated Systems.- The Geometry of the a Complex in an Electrophilic Aromatic Substitution Reaction.- CNDO/2 Calculations of Rotational Potential-Energy Functions, Internal Energies and Entropies of Some Methylbenzenes.- Electronic Aspects of the Bifunctional Catalysis of Glucose Mutarotation and Implications for Enzyme Catalysis.- The Structural Chemistry of Neural Transmission Systems.- Characterization of Drug Reactivity in Cholinergic Systems by Molecular Interaction Potentials.- Conformation and Reactivity of Two ?-Adrenergic Drugs: INPEA and Isoproterenol.- Quantum Chemical and Theoretical Techniques for the Understanding of the Action of Drugs Which Affect the Central Nervous System — Antipsychotics, Narcotics and Narcotic Antagonists.- Pharmacological Agent Design through Measurement of Glutathione Reactivity.- On Helix Formation in Polypeptides.- Concluding Remarks.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |