Spin states in biochemistry and inorganic chemistry : influence on structure and reactivity / edited by Marcel Swart and Miquel Costas.

Format:

Book

Contributor:

Swart, Marcel, 1971- editor.

Costas, Miquel, editor.

Language:

English

Subjects (All):

Nuclear spin.

Free radicals (Chemistry).

Biochemistry.

Chemistry, Inorganic.

Physical Description:

1 online resource (684 p.)

Edition:

1st ed.

Place of Publication:

West Sussex, England : Wiley, 2016.

Language Note:

English

Summary:

It has long been recognized that metal spin states play a central role in the reactivity of important biomolecules, in industrial catalysis and in spin crossover compounds. As the fields of inorganic chemistry and catalysis move towards the use of cheap, non-toxic first row transition metals, it is essential to understand the important role of spin states in influencing molecular structure, bonding and reactivity. Spin States in Biochemistry and Inorganic Chemistry provides a complete picture on the importance of spin states for reactivity in biochemistry and inorganic chemistry, presenting both theoretical and experimental perspectives. The successes and pitfalls of theoretical methods such as DFT, ligand-field theory and coupled cluster theory are discussed, and these methods are applied in studies throughout the book. Important spectroscopic techniques to determine spin states in transition metal complexes and proteins are explained, and the use of NMR for the analysis of spin densities is described. Topics covered include: * DFT and ab initio wavefunction approaches to spin states * Experimental techniques for determining spin states * Molecular discovery in spin crossover * Multiple spin state scenarios in organometallic reactivity and gas phase reactions * Transition-metal complexes involving redox non-innocent ligands * Polynuclear iron sulfur clusters * Molecular magnetism * NMR analysis of spin densities This book is a valuable reference for researchers working in bioinorganic and inorganic chemistry, computational chemistry, organometallic chemistry, catalysis, spin-crossover materials, materials science, biophysics and pharmaceutical chemistry.

Contents:

Title page; Copyright; Dedication; About the Editors; Marcel Swart; Miquel Costas; List of Contributors; Foreword; Acknowledgments; 1 General Introduction to Spin States; 1.1 Introduction; 1.2 Experimental Chemistry: Reactivity, Synthesis and Spectroscopy; 1.3 Computational Chemistry: Quantum Chemistry and Basis Sets; References; 2 Application of Density Functional and Density Functional Based Ligand Field Theory to Spin States; 2.1 Introduction; 2.2 What Is the Problem with Theory?; 2.3 Validation and Application Studies; 2.4 Concluding Remarks; Acknowledgments; References

3 Ab Initio Wavefunction Approaches to Spin States3.1 Introduction and Scope; 3.2 Wavefunction-Based Methods for Spin States; 3.3 Spin Crossover; 3.4 Magnetic Coupling; 3.5 Spin States in Biochemical and Biomimetic Systems; 3.6 Two-State Reactivity; 3.7 Concluding Remarks; References; 4 Experimental Techniques for Determining Spin States; 4.1 Introduction; 4.2 Magnetic Measurements; 4.3 EPR Spectroscopy; 4.4 Mössbauer Spectroscopy; 4.5 X-ray Spectroscopic Techniques; 4.6 NMR Spectroscopy; 4.7 Other Techniques; 4.A Appendix; References; 5 Molecular Discovery in Spin Crossover; 5.1 Introduction

5.2 Theoretical Background5.3 Thermal SCO Systems: Fe(II); 5.4 SCO in Non-d6 Systems; 5.5 Computational Methods; 5.6 Outlook; References; 6 Multiple Spin-State Scenarios in Organometallic Reactivity; 6.1 Introduction; 6.2 "Spin-Forbidden" Reactions and Two-State Reactivity; 6.3 Spin-State Changes in Transition Metal Complexes; 6.4 Spin-State Changes in Catalysis; 6.5 Concluding Remarks; References; 7 Principles and Prospects of Spin-States Reactivity in Chemistry and Bioinorganic Chemistry; 7.1 Introduction; 7.2 Spin-States Reactivity

7.3 Prospects of Two-State Reactivity and Multi-State Reactivity7.4 Concluding Remarks; Acknowledgement; Note Added in Proof; References; 8 Multiple Spin-State Scenarios in Gas-Phase Reactions; 8.1 Introduction; 8.2 Experimental Methods for the Investigation of Metal-Ion Reactions; 8.3 Multiple State Reactivity: Reactions of Metal Cations with Methane; 8.4 Effect of the Oxidation State: Reactions of Metal Hydride Cations with Methane; 8.5 Two-State Reactivity: Reactions of Metal Oxide Cations; 8.6 Effect of Ligands; 8.7 Effect of Noninnocent Ligands; 8.8 Concluding Remarks; References

9 Catalytic Function and Mechanism of Heme and Nonheme Iron(IV)-Oxo Complexes in Nature9.1 Introduction; 9.2 Cytochrome P450 Enzymes; 9.3 Nonheme Iron Dioxygenases; 9.4 Conclusions; 9.5 Acknowledgments; References; 10 Terminal Metal-Oxo Species with Unusual Spin States; 10.1 Introduction; 10.2 Bonding; 10.3 Case Studies; 10.4 Reactivity; 10.5 Summary; Note Added in Proof; References; 11 Multiple Spin Scenarios in Transition-Metal Complexes Involving Redox Non-Innocent Ligands; 11.1 Introduction; 11.2 Survey of Non-Innocent Ligands; 11.3 Identification of Non-Innocent Ligands

11.4 Selected Examples of Biological and Chemical Systems Involving Non-Innocent Ligands

Notes:

Description based upon print version of record.

Includes bibliographical references and index.

Description based on print version record.

ISBN:

9781118898284

1118898281

9781118898277

1118898273

9781118898307

1118898303

OCLC:

910159254