Activation of small molecules [[electronic resource] ] : organometallic and bioinorganic perspectives / / edited by William B. Tolman

• Pubblicazione: Weinheim, : Wiley-VCH, c2006
• Descrizione fisica: 1 online resource (383 p.)
• Disciplina: 541.22
• Soggetto topico: Molecules; Ions; Inorganic compounds; Inorganic compounds - Synthesis
• Classificazione: 35.60
• Altri autori: TolmanWilliam B
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Activation of Small Molecules; Contents; Preface; List of Contributors; 1 Carbon Dioxide Reduction and Uses as a Chemical Feedstock; 1.1 Introduction; 1.2 Properties of the CO(2) Molecule; 1.2.1 Molecular Geometry; 1.2.2 Spectroscopic Properties; 1.2.2.1 Vibrational; 1.2.2.2 UV-Vis; 1.2.2.3 (13)C-Nuclear Magnetic Resonance (NMR); 1.2.3 Energy Data and Reaction Kinetics Relevant to CO(2) Conversion; 1.3 CO(2) Coordination to Metal Centers and Reactivity of Coordinated CO(2); 1.3.1 Modes of Coordination; 1.3.2 Interaction of CO(2) with Metal Atoms at Low Temperature: Stability of the Adducts ; 1.3.3 Reactivity of CO(2) Coordinated to Transition Metal Systems1.4 CO(2) Conversion; 1.4.1 Carboxylation Reactions; 1.4.1.1 C-C Bond Formation; 1.4.1.1.1 Natural Processes; 1.4.1.1.2 Artificial Processes; 1.4.1.2 N-C Bond Formation; 1.4.1.3 O-C Bond Formation; 1.4.1.3.1 Cyclic Carbonates; 1.4.1.3.2 Linear Carbonates; 1.4.1.4 Use of Urea as an Active-CO(2) Form; 1.4.1.5 Transesterification Reactions; 1.4.2 Reduction Reactions; 1.4.2.1 Energetics of the Reactions; 1.4.2.1.1 Natural Processes; 1.4.2.1.2 Artificial Processes; 1.4.2.1.3 Photoelectrochemical Reduction; 1.5 Conclusions; References ; 2 Nitrogen Monoxide and Nitrous Oxide Binding and Reduction2.1 Introduction; 2.2 NO; 2.2.1 Bonding and Structures of Metal Nitrosyls; 2.2.1.1 Heme Proteins: Guanylate Cyclase - NO Binding and Trans-bond Labilization; 2.2.1.2 Bridging (η(1)-μ(2)-) Complexes; 2.2.1.3 η(1)-μ(3)-NO Bridging Complexes; 2.2.1.4 η(2)-NO Bridging Complexes; 2.2.1.5 Isonitrosyl and Side-on η(2)-NO Complexes; 2.2.1.6 Side-on η(2)-NO Copper Protein Structures; 2.2.1.7 Spectroscopic Features of Nitrosyl Metal Complexes; 2.2.2 Chemical Reduction of NO and Related Chemistry; 2.2.2.1 Chemical Reduction of Metal-bound NO ; 2.2.2.1.1 Metal-NO Reduction Accompanied by N-O Cleavage2.2.2.2 Electrophilic Attack on Metal-bound NO:HNO (Nitroxyl) Complexes; 2.2.2.3 Electrocatalytic Reduction of NO; 2.2.2.4 Biological NO Reduction: NORs; 2.2.2.4.1 Bacterial NORs of the Heme Copper Oxidase (HCO) Type [54, 147]; 2.2.2.4.2 Models for NORs; 2.2.2.4.3 Fungal P450-type NORs; 2.2.2.4.4 Flavorubredoxins as Scavenging (S)-NORs; 2.2.2.5 Metal Complex-mediated NO Disproportionation; 2.3 N(2)O; 2.3.1 Structure and Bonding; 2.3.2 Metal-mediated N(2)O Reduction; 2.3.2.1 Oxo Transfer Reactions; 2.3.2.2 Catalytic Oxo Transfer ; 2.3.2.3 N(2)O N-N Bond Cleavage2.3.2.4 Electrocatalytic Reduction of N(2)O to N(2); 2.3.2.5 Biological N(2)O Reduction; 2.4 Summary and Conclusions; References; 3 Bio-organometallic Approaches to Nitrogen Fixation Chemistry; 3.1 Introduction - The N(2) Fixation Challenge; 3.2 Biological N(2) Reduction; 3.2.1 General Comments; 3.2.2 Structural Data; 3.2.3 Assigning the FeMoco Oxidation States; 3.3 Biomimetic Systems that Model Structure and Function; 3.3.1 General Comments; 3.3.2 Mononuclear Molybdenum Systems of Biomimetic Interest; 3.3.2.1 The Originally Proposed "Chatt Cycle" ; 3.3.2.2 An Electrocatalytic Reduction Cycle using Low-valent Tungsten
• Sommario/riassunto: The first to combine both the bioinorganic and the organometallic view, this handbook provides all the necessary knowledge in one convenient volume. Alongside a look at CO2 and N2 reduction, the authors discuss O2, NO and N2O binding and reduction, activation of H2 and the oxidation catalysis of O2. Edited by the highly renowned William Tolman, who has won several awards for his research in the field.
• Titolo autorizzato: Activation of small molecules
• ISBN: 1-280-72285-1; 9786610722853; 3-527-60935-0; 3-527-60937-7
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910830157403321
• Lo trovi qui: Univ. Federico II