Spectroelectrochemistry
Electrochemistry affects several relevant research subjects of physics, chemistry and biology such as the transformation of materials, the transfer of information (especially in living systems), or the conversion and storage of energy. In addition, electrochemical processes constitute a major class...
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| Hlavní autoři: | , |
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| Médium: | E-kniha Kniha |
| Jazyk: | angličtina |
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Cambridge
NBN International
2008
Royal Society of Chemistry Royal Society of Chemistry, The |
| Vydání: | 1 |
| Témata: | |
| ISBN: | 0854045503, 1847558402, 9781847558404, 9780854045501 |
| On-line přístup: | Získat plný text |
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- Spectroelectrochemistry -- Preface -- Contents -- Chapter 1. Infrared Spectroelectrochemistry -- Chapter 2. UV-Vis Spectroelectrochemistry of Selected Iron-Containing Proteins -- Chapter 3. Mixed-Valence Intermediates as Ideal Targets for Spectroelectrochemistry (SEC)79 -- Chapter 4. Spectroelectrochemistry of Metalloporphyrins -- Chapter 5. Infrared Spectroelectrochemical Investigations of Ultrafast Electron Transfer in Mixed-Valence Complexes -- Chapter 6. Spectroelectrochemical Investigations on Carbon-Rich Organometallic Complexes -- Chapter 7. EPR Spectroelectrochemistry -- Subject Index
- 7.4.2 Determination of the Half-Wave Potential of a Redox Process -- 7.4.3 Determination of Zero-Point Energy Splitting -- 7.5 Solvents and Compounds Used -- References -- Subject Index
- Spectroelectrochemistry -- Contents -- Chapter 1 Infrared Spectroelectrochemistry -- 1.1 Introduction -- 1.2 Overview of IR-SEC Techniques for the Study of Solute Species -- 1.3 Transmission Cells Using Optically Transparent or Perforated Electrodes -- 1.4 External Reflection-Absorption SEC Cells -- 1.5 Applications -- 1.5.1 Electrochemically Reversible Reactions -- 1.5.2 Redox-Activated Chemical (EC) Reactions -- 1.5.3 Electrocatalytic Reactions -- 1.5.4 Chemically Reactive Species -- 1.5.5 Determination of the Charge State -- 1.5.6 Reactions of Redox-Activated Complexes with Gaseous Substrates -- 1.5.7 Biomolecules -- 1.6 Integration with other Electrochemical and Spectroscopic Techniques -- 1.7 Summary -- Acknowledgements -- References -- Chapter 2 UV-Vis Spectroelectrochemistry of Selected Iron-Containing Proteins -- 2.1 Introduction and Chapter Scope -- 2.2 Experimental Design -- 2.2.1 Working Electrode -- 2.2.2 Optically Transparent Thin-Layer Cell (OTTLE) -- 2.2.3 Mediator -- 2.3 Data Analysis -- 2.3.1 Nernstian Response -- 2.3.2 Non-Nernstian Response -- 2.4 Redox Behaviour of Selected Iron-Containing Proteins -- 2.4.1 Nonheme Iron Proteins -- 2.4.2 Heme Iron Proteins -- 2.5 Conclusions -- Acknowledgements -- References -- Chapter 3 Mixed-Valence Intermediates as Ideal Targets for Spectroelectrochemistry (SEC) -- 3.1 Introduction -- 3.2 Requirements for Using SEC in Mixed-Valence Chemistry -- 3.3 UV-Vis-NIR Absorption Spectroscopy -- 3.4 EPR Spectroscopy -- 3.5 IR Vibrational Spectroscopy -- 3.6 Perspective -- Acknowledgements -- References -- Chapter 4 Spectroelectrochemistry of Metalloporphyrins -- 4.1 Introduction -- 4.2 Electrochemistry and Spectroelectrochemistry of the Free Porphyrin Ligands H2Por and Metalloporphyrins MPor (M=Mg, Zn, Cd) -- 4.2.1 Reduction -- 4.2.2 Oxidation
- 4.3 Metalloporphyrins of the Group V Elements P, As, Sb, Bi -- 4.4 Exploring the Oxidation States of Methyl-Coenzyme M Reductase (MCR) and the Cofactor F430 -- 4.5 The Oxidation Catalyst [(Por)Ru(CO)(L)] -- 4.6 Searching for Divalent Gold -- 4.7 Multiredox-Arrays: Cobalt(II) Porphyrin-Fullerene Dyads -- 4.8 Conclusions -- Abbreviations -- References -- Chapter 5 Infrared Spectroelectrochemical Investigations of Ultrafast Electron Transfer in Mixed-Valence Complexes -- 5.1 Introduction -- 5.2 Cell Design -- 5.3 Applications -- 5.3.1 Trinuclear Ruthenium Cluster Dimers -- 5.3.2 Resonance Raman Experiments -- 5.3.3 Individual Cluster "Monomers" -- 5.3.4 Organic Intervalence Radicals -- 5.3.5 Ligand Centred Dendrimers -- 5.3.6 Observation of "Mixed-Valence Isomers" -- 5.4 Conclusions -- References -- Chapter 6 Spectroelectrochemical Investigations on Carbon-Rich Organometallic Complexes -- 6.1 Introduction -- 6.2 Uses of Spectroelectrochemistry in the Field of Carbon-rich Organometallics -- 6.2.1 Spectroelectrochemistry as a Tool to Identify Redox Sites -- 6.2.2 Spectroelectrochemistry as a Probe for Metal-Ligand Bonding -- 6.2.3 Spectroelectrochemistry in the Assessment of the Electronic Coupling Between Redox Sites -- 6.2.4 Spectroelectrochemistry in the Switching of Molecular Properties -- 6.2.5 Spectroelectrochemistry in the Monitoring of Chemical Reactions Following Electron Transfer -- 6.3 Concluding Remarks -- Abbreviations -- References -- Chapter 7 EPR Spectroelectrochemistry -- 7.1 Introduction -- 7.2 Experimental Setup -- 7.2.1 Design of the In-Situ, Variable-Temperature EPR Spectroelectrochemical Cell -- 7.2.2 Other Reported Cell Designs -- 7.3 EPR Spectroelectrochemical Experiment -- 7.4 Uses of EPR Spectroelectrochemistry -- 7.4.1 Determination of the Site of a Redox Process