Electron Transfer in Chemistry and Biology

Electron Transfer in Chemistry and Biology PDF

Author: Alexander M. Kuznetsov

Publisher: John Wiley & Sons

Published: 1999-01-07

Total Pages: 386

ISBN-13:

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Electron Transfer in Chemistry and Biology An Introduction to the Theory Alexander M. Kuznetsov Russian Academy of Sciences, Moscow, Russia Jens Ulstrup Technical University of Denmark, Lyngby, Denmark Electron transfer is perhaps the single most important physical event in chemical, electrochemical, photochemical, biochemical, and biophysical processes. The focus and ubiquity of electron transfer is intriguing and exciting but a coherent and comprehensive approach to this topic is at the same time a challenge. Electron Transfer in Chemistry and Biology provides a thorough and didactic approach to the theoretical basis of electron transfer phenomena. Not only does it offer a full introduction to this area and a discussion of its historical development, it also gives detailed explanations of difficult issues, for example, long-range electron transfers, stochastic and dynamic processes, and biological features. A wide variety of readers will find this volume of great interest, ranging from final year undergraduate students, postgraduate students and university lecturers, to research staff in numerous fields including medical companies, electronics industry, catalysis research and development, chemical industry and some hospitals.

Charge Transfer in Physics, Chemistry and Biology

Charge Transfer in Physics, Chemistry and Biology PDF

Author: A.M. Kuznetrsov

Publisher: CRC Press

Published: 2020-09-23

Total Pages: 637

ISBN-13: 100010270X

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This book covers the various processes of charge transfer in physics, chemistry and biology and shows the similarities and differences between them. It focuses on the physical mechanisms of the elementary processes to demonstrate their common physical nature.

Electron and Proton Transfer in Chemistry and Biology

Electron and Proton Transfer in Chemistry and Biology PDF

Author: Achim Müller

Publisher: Elsevier Publishing Company

Published: 1992

Total Pages: 420

ISBN-13:

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Various aspects of electron and proton transfer in chemistry and biology are described in this volume. The joint presentation was chosen for two reasons. Rapid electron and proton transfer govern cellular energetics in both the most primitive and higher organisms with photosynthetic and heterotrophic lifestyles. Further, biology has become the area where the various disciplines of science, which were previously diversified, are once again converging. The book begins with a survey of physicochemical principles of electron transfer in the gas and solid phase, with thermodynamic and photochemical driving force. Inner and outer sphere mechanisms and the coupling of electron transfer to nuclear rearrangements are reviewed. These principles are applied to construct artificial photosynthesis, leading to biological electron transfer involving proteins with transition metal and/or organic redox centres. The tuning of the free energy profile on the reaction trajectory through the protein by single amino acids or by the larger ensemble that determines the electrostatic properties of the reaction path is one major issue.Another one is the transformation of one-electron to paired-electron steps with protection against hazardous radical intermediates. The diversity of electron transport systems is represented in various chapters with emphasis on photosynthesis, respiration and nitrogenases. The book will be of interest to scientists in chemistry, physics and the life sciences.

Advances in Electron Transfer Chemistry

Advances in Electron Transfer Chemistry PDF

Author: Patrick S. Mariano

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 273

ISBN-13: 1483100936

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Advances in Electron Transfer Chemistry, Volume 3 presents studies that discuss findings in the various aspects of electron chemistry. The book is comprised of four chapters; each chapter reviews a work that tackles an issue in electron transfer chemistry. Chapter 1 discusses the photoinduced electron transfer in flexible biaryl donor-acceptor molecules. Chapter 2 tackles light-induced electron transfer in inorganic systems in homogeneous and heterogeneous phases. The book also covers internal geometry relaxation effects on electron transfer rates of amino-centered systems. The sequential electron transfer reactions catalyzed by cytochrome p-450 enzymes are also dealt with. The text will be of great use to researchers interested in the field of electron transfer chemistry.

Elements of Molecular and Biomolecular Electrochemistry

Elements of Molecular and Biomolecular Electrochemistry PDF

Author: Jean-Michel Savéant

Publisher: John Wiley & Sons

Published: 2006-02-10

Total Pages: 505

ISBN-13: 047175806X

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This book is based on the George Fisher Baker Lecture given by Jean-Michel Savéant at Cornell University in Fall 2002. * The first book focusing on molecular electrochemistry * Relates to other fields, including photochemistry and biochemistry * Outlines clearly the connection between concepts, experimental illustrations, proofs and supporting methods * Appendixes to provide rigorous demonstrations to prevent an overload of algebra in the main text * Applications-oriented, focused on analyzing the results obtained rather than the methodology

Electron Transfer Reactions

Electron Transfer Reactions PDF

Author: Stephan S. Isied

Publisher:

Published: 1997

Total Pages: 472

ISBN-13:

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Begins with a historical overview by Henry Taube. Overviews the advances pioneered by Taube, including mechanisms of electron transfer reactions, charge transfer complexes, and *p back bonding effects in metal-ligand interactions. Discusses applications of principles of electron transfer to diverse areas of chemistry and biology such as the selective and controlled oxidation of organic functional groups, polymerization catalysis, metal biological interactions with DNA, biological electron transfer reactions, and new imaging agents in diagnostic medicine.

Charge Transfer in Physics, Chemistry and Biology

Charge Transfer in Physics, Chemistry and Biology PDF

Author: A.M. Kuznetrsov

Publisher: CRC Press

Published: 2020-09-23

Total Pages: 640

ISBN-13: 1000141209

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This book covers the various processes of charge transfer in physics, chemistry and biology and shows the similarities and differences between them. It focuses on the physical mechanisms of the elementary processes to demonstrate their common physical nature.