Photoprocesses In Transition Metal Complexes Biosystems And Other Molecules Experiment And Theory

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Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules. Experiment and Theory

Author : E. Kochanski
Publisher : Springer Science & Business Media
ISBN 13 : 9401126984
Total Pages : 448 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules. Experiment and Theory by : E. Kochanski

Download or read book Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules. Experiment and Theory written by E. Kochanski and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this paper is to recall fundamental notions of the molecular spectroscopy and dynamics, necessary for discussion of photophysical and photochemical processes in condensed phases. We will thus treat in a more detailed way the specific features which are important for molecular systems strongly interacting with their environment. Other aspects such as the time evolution of isolated molecules, single-level excitation and state-to-state chemistry, important for the gas-phase photophysics are omitted. We start (Sec.2) with a brief description of radiative processes (light absorption and emission) in molecules. In the quantum-mechanical treatment of this problem, the appropriate basis is that of so-called zero-order states, corresponding to the traditional scheme of electronic states (singlets, doublets, triplets etc.) and vibrational levels belonging to each state. The important point will be deduction of selection rules for most radiative transitions. At this stage all molecular states are considered as stationary states. In order to treat the breakdown of simple selection rules and non-radiative transitions between individual molecular states, it is necessary to take into account the mechanisms coupling the zero-order states (Sec.3). We will first focus on intramolecular coupling effects and then discuss the solvent effects on intramolecular relaxation processes. The problem of the non-radiative transfer of the electronic energy between different molecules - closely related to that of the energy dissipation within a single molecule will be treated in Sec.4.

Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules, Experiment and Theory

Author : E. Kochanski
Publisher :
ISBN 13 : 9789401126991
Total Pages : 460 pages
Book Rating : 4.1/5 (269 download)

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Book Synopsis Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules, Experiment and Theory by : E. Kochanski

Download or read book Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules, Experiment and Theory written by E. Kochanski and published by . This book was released on 1992-08-31 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protein Electron Transfer

Author : Dr Derek Bendall
Publisher : Garland Science
ISBN 13 : 1000144577
Total Pages : 322 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Protein Electron Transfer by : Dr Derek Bendall

Download or read book Protein Electron Transfer written by Dr Derek Bendall and published by Garland Science. This book was released on 2020-07-24 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is unique; the factual content and ideas it expounds are only just beginning to be touched upon in standard texts. Protein Electron Transfer is a major collaborative effort by leading experts and explores the molecular basis of the rapidly expan

Low Temperature Molecular Spectroscopy

Author : Rui Fausto
Publisher : Springer Science & Business Media
ISBN 13 : 9400902816
Total Pages : 622 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Low Temperature Molecular Spectroscopy by : Rui Fausto

Download or read book Low Temperature Molecular Spectroscopy written by Rui Fausto and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular spectroscopy has achieved rapid and significant progress in recent years, the low temperature techniques in particular having proved very useful for the study of reactive species, phase transitions, molecular clusters and crystals, superconductors and semiconductors, biochemical systems, astrophysical problems, etc. The widening range of applications has been accompanied by significant improvements in experimental methods, and low temperature molecular spectroscopy has been revealed as the best technique, in many cases, to establish the connection between experiment and theoretical calculations. This, in turn, has led to a rapidly increasing ability to predict molecular spectroscopic properties. The combination of an advanced tutorial standpoint with an emphasis on recent advances and new perspectives in both experimental and theoretical molecular spectroscopy contained in this book offers the reader insight into a wide range of techniques, particular emphasis being given to supersonic jet and matrix isolation techniques, spectroscopy in cryogenic solutions (including liquid noble gases), and in both crystalline and amorphous states. Suitable quantum chemical methods are also considered, as are empirically based force field methods for calculating spectra of large molecular systems. The wide range of topics covered includes: molecular dynamics and reactivity, time-resolved and high-resolution spectroscopy, conformational analysis, hydrogen bonding and solvent effects, structure and dynamics of weakly bound complexes, transition metal and organic photochemistry, spectroscopy of excited states, ab initio prediction of molecular spectra, and biochemical and astrophysical applications.

Organometallics

Author : Christoph Elschenbroich
Publisher : John Wiley & Sons
ISBN 13 : 3527805141
Total Pages : 817 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Organometallics by : Christoph Elschenbroich

Download or read book Organometallics written by Christoph Elschenbroich and published by John Wiley & Sons. This book was released on 2016-02-10 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE textbook on organometallic chemistry. Comprehensive and up-to-date, the German original is already a classic, making this third completely revised and updated English edition a must for graduate students and lecturers in chemistry, inorganic chemists, chemists working with/on organometallics, bioinorganic chemists, complex chemists, and libraries. Over one third of the chapters have been expanded to incorporate developments since the previous editions, while the chapter on organometallic catalysis in synthesis and production appears for the first time in this form. From the reviews of the first English editions: 'The selection of material and the order of its presentation is first class ... Students and their instructors will find this book extraordinarily easy to use and extraordinarily useful.' -Chemistry in Britain 'Elschenbroich and Salzer have written the textbook of choice for graduate or senior-level courses that place an equal emphasis on main group element and transition metal organometallic chemistry. ... this book can be unequivocally recommended to any teacher or student of organometallic chemistry.' - Angewandte Chemie International Edition 'The breadth and depth of coverage are outstanding, and the excitement of synthetic organometallic chemistry comes across very strongly.' - Journal of the American Chemical Society

Molecular Fluorescence

Author : Bernard Valeur
Publisher : John Wiley & Sons
ISBN 13 : 3527328467
Total Pages : 595 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Molecular Fluorescence by : Bernard Valeur

Download or read book Molecular Fluorescence written by Bernard Valeur and published by John Wiley & Sons. This book was released on 2013-03-25 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of the well-established bestseller is completely updated and revised with approximately 30 % additional material, including two new chapters on applications, which has seen the most significant developments. The comprehensive overview written at an introductory level covers fundamental aspects, principles of instrumentation and practical applications, while providing many valuable tips. For photochemists and photophysicists, physical chemists, molecular physicists, biophysicists, biochemists and biologists, lecturers and students of chemistry, physics, and biology.

Inorganic Reactions and Methods, The Formation of Bonds to Transition and Inner-Transition Metals

Author : A. P. Hagen
Publisher : John Wiley & Sons
ISBN 13 : 0470145501
Total Pages : 727 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Inorganic Reactions and Methods, The Formation of Bonds to Transition and Inner-Transition Metals by : A. P. Hagen

Download or read book Inorganic Reactions and Methods, The Formation of Bonds to Transition and Inner-Transition Metals written by A. P. Hagen and published by John Wiley & Sons. This book was released on 2009-09-17 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: Boasting numerous industrial applications, inorganic chemistry forms the basis for research into new materials and bioinorganic compounds such as calcium that act as biological catalysts. Now complete, this highly acclaimed series presents current knowledge in all areas of inorganic chemistry, including chemistry of the elements; organometallic, polymeric and solid-state materials; and compounds relevant to bioinorganic chemistry.

Mesomolecules

Author : D. Mendenhall
Publisher : Springer Science & Business Media
ISBN 13 : 9401100055
Total Pages : 211 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Mesomolecules by : D. Mendenhall

Download or read book Mesomolecules written by D. Mendenhall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: The title of this volume implies a progression of sorts from species of molecular size to a product described on the basis of continuum prop erties. The difference in approach from the standpoint of molecular be havior, on the one hand-more the forte of chemists-and from the standpoint of large-scale properties, on the other-more the province of chemical engineers and materials scientists-represents a severe cultural divide, but one with much potential for creative input from both sides. Chapter 1 of this volume attempts a broad survey of trends toward the synthesis of large, well-defined molecular systems with interesting physical, chemical, or material properties. Review articles with more de tailed treatments are emphasized. In Chapter 2, Newkome and Moore field summarize work on synthesis of /I cascade" molecules. Next, Denti, Campagna, and Balzani describe the synthesis of assemblies with con nected metal-containing chromophore units which transmit electrons or electronic energy in defined ways. In Chapter 4 Wuest describes the con struction of hydrogen-bonded organic networks, and in Chapter 5 Michl defines a molecular-level construction set. Finally, Jaszczak points out how nature's attempts over geological time spans are emulated by recent human synthetic activity in the fullerene arena, through the appearance of various morphologies of natural graphite. The book concludes with a method for describing fractal-like mole cules, and an index based on the method for appropriate compounds described in the text.

Interviews With Rudolph A. Marcus On Electron Transfer Reactions

Author : Di Giacomo Francesco
Publisher : World Scientific
ISBN 13 : 9811217580
Total Pages : 808 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Interviews With Rudolph A. Marcus On Electron Transfer Reactions by : Di Giacomo Francesco

Download or read book Interviews With Rudolph A. Marcus On Electron Transfer Reactions written by Di Giacomo Francesco and published by World Scientific. This book was released on 2020-03-20 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a preceding book titled 'Introduction to Marcus Theory of Electron Transfer Reactions' the reader was introduced to the Marcus Theory of Electron Transfer Reactions. There, Marcus' papers from 1956 to 1986 were considered. In the present book, oral interviews with Professor Marcus are reported on his papers published from 1987 to the present. These interviews with Marcus' notes, comments and remarks on his papers and those of his coworkers are an invaluable supplement to his articles for students and scholars in the field of electron transfer reactions.

Molecular Level Artificial Photosynthetic Materials, Volume 44

Author : Gerald J. Meyer
Publisher : John Wiley & Sons
ISBN 13 : 0470167025
Total Pages : 434 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Molecular Level Artificial Photosynthetic Materials, Volume 44 by : Gerald J. Meyer

Download or read book Molecular Level Artificial Photosynthetic Materials, Volume 44 written by Gerald J. Meyer and published by John Wiley & Sons. This book was released on 2009-09-17 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the exciting, promising field of molecular level artificial photosynthesis This special volume of Progress in Inorganic Chemistry presents the theory and practice of molecular artificial photosynthesis-a field holding tremendous promise now that molecular solar energy materials are fast becoming competitive with their solid-state counterparts. The only book on the market to address this important area of inorganic research, Molecular Level Artificial Photosynthetic Materials shows us, in effect, how to imitate the complex natural processes of photosynthesis-featuring state-of-the-art strategies and techniques for creating artificial photosynthetic devices at the molecular level. It takes a multidisciplinary approach, drawing on materials science techniques used in the design of solar energy devices, examining the molecular nature of the chemistry involved, and applying existing knowledge in inorganic photochemistry and photophysics to the growing pool of molecular photonic materials. Composed of seven superbly crafted contributions by leading experts in the field, this comprehensive work * Describes molecular components integrated within nanophase materials, gels, zeolites, thin films, and layered solids * Uses novel time resolved vibrational spectroscopies to elucidate fundamental electron and energy transfer mechanisms in complex supramolecular compounds * Highlights practical applications such as the conversion of light into electricity, solar detoxification of pollutants, and the production of useful fuels-including the splitting of water into hydrogen and oxygen * Points to areas of future research and usefulness for inorganic photochemists, as well as for students, chemists, material scientists, physicists, and engineers in a wide range of fields

Polymeric Materials Encyclopedia, Twelve Volume Set

Author : Joseph C. Salamone
Publisher : CRC Press
ISBN 13 : 1000721930
Total Pages : 554 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Polymeric Materials Encyclopedia, Twelve Volume Set by : Joseph C. Salamone

Download or read book Polymeric Materials Encyclopedia, Twelve Volume Set written by Joseph C. Salamone and published by CRC Press. This book was released on 2020-07-17 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Polymeric Materials Encyclopedia presents state-of-the-art research and development on the synthesis, properties, and applications of polymeric materials. This groundbreaking work includes the largest number of contributors in the world for a reference publication in polymer science, and examines many fields not covered in any other reference. With multiple articles on many subjects, the encyclopedia offers you a broad-based perspective on a multitude of topics, as well as detailed research information, figures, tables, illustrations, and references. Updates published as new research unfolds will continue to provide you with the latest advances in polymer science, and will keep the encyclopedia at the forefront of the field well into the future. From novices to experienced researchers in the field, anyone and everyone working in polymer science today needs this complete assessment of the state of the art. The entire 12-volume set will be available in your choice of printed or CD-ROM format.

Electrocatalysis for Membrane Fuel Cells

Author : Nicolas Alonso-Vante
Publisher : John Wiley & Sons
ISBN 13 : 3527830561
Total Pages : 581 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Electrocatalysis for Membrane Fuel Cells by : Nicolas Alonso-Vante

Download or read book Electrocatalysis for Membrane Fuel Cells written by Nicolas Alonso-Vante and published by John Wiley & Sons. This book was released on 2023-09-06 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrocatalysis for Membrane Fuel Cells Comprehensive resource covering hydrogen oxidation reaction, oxygen reduction reaction, classes of electrocatalytic materials, and characterization methods Electrocatalysis for Membrane Fuel Cells focuses on all aspects of electrocatalysis for energy applications, covering perspectives as well as the low-temperature fuel systems principles, with main emphasis on hydrogen oxidation reaction (HOR) and the oxygen reduction reaction (ORR). Following an introduction to basic principles of electrochemistry for electrocatalysis with attention to the methods to obtain the parameters crucial to characterize these systems, Electrocatalysis for Membrane Fuel Cells covers sample topics such as: Electrocatalytic materials and electrode configurations, including precious versus non-precious metal centers, stability and the role of supports for catalytic nano-objects; Fundamentals on characterization techniques of materials and the various classes of electrocatalytic materials; Theoretical explanations of materials and systems using both Density Functional Theory (DFT) and molecular modelling; Principles and methods in the analysis of fuel cells systems, fuel cells integration and subsystem design. Electrocatalysis for Membrane Fuel Cells quickly and efficiently introduces the field of electrochemistry, along with synthesis and testing in prototypes of materials, to researchers and professionals interested in renewable energy and electrocatalysis for chemical energy conversion.

Self-Production of Supramolecular Structures

Author : Gail R. Fleischaker
Publisher : Springer Science & Business Media
ISBN 13 : 9401107548
Total Pages : 309 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Self-Production of Supramolecular Structures by : Gail R. Fleischaker

Download or read book Self-Production of Supramolecular Structures written by Gail R. Fleischaker and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did life begin on the Earth? The units of life are cells, which can be defined as bounded systems of molecules that capture energy and nutrients from the environment -- systems that expand, reproduce, and evolve over time, often into more complex systems. This book is the proceedings of a unique meeting, sponsored by NATO and held in Maratea, Italy, that brought together for the first time an international group of investigators who share an interest in how molecules self-assemble into supramolecular structures, and how those structures may have contributed to the origin of life. The book is written at a moderately technical level, appropriate for use by researchers and by students in upper-level undergraduate and graduate courses in biochemistry and molecular biology. The overall interest of its subject matter provides an excellent introduction for students who wish to understand how the foundational knowledge of chemistry and physics can be applied to one of the most fundamental questions now facing the scientific community. The editors are pioneers in defining what we mean by the living state, particularly the manner in which simple molecular systems can assume complex associations and functions, including the ability to reproduce. Each chapter of the book presents an up-to-date report of highly significant research. Two of the authors received medals from the National Academy of Science USA in 1994, and other research reported in the book has been featured in internationally recognized journals such Scientific American, Time, and Discover.

The Reaction Center of Photosynthetic Bacteria

Author : Maria-Elisabeth Michel-Beyerle
Publisher : Springer Science & Business Media
ISBN 13 : 3642611575
Total Pages : 418 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis The Reaction Center of Photosynthetic Bacteria by : Maria-Elisabeth Michel-Beyerle

Download or read book The Reaction Center of Photosynthetic Bacteria written by Maria-Elisabeth Michel-Beyerle and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of this third Feldafing Meeting can be considered as the harvest of novel techniques in spectroscopy, biochemistry and molecular biology to the bacterial photosynthetic reaction center. New information pertains to the crystallographic and electronic structure as well as to the dynamics of primary events and the role of the protein. The answer to one long-standing problem, the mechanism of primary charge separation, converges towards a sequential scheme, supported by femtosecond spectroscopy on reaction centers with selectively modified energetics.

Understanding Organometallic Reaction Mechanisms and Catalysis

Author : Valentin P. Ananikov
Publisher : John Wiley & Sons
ISBN 13 : 3527678220
Total Pages : 400 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Understanding Organometallic Reaction Mechanisms and Catalysis by : Valentin P. Ananikov

Download or read book Understanding Organometallic Reaction Mechanisms and Catalysis written by Valentin P. Ananikov and published by John Wiley & Sons. This book was released on 2014-08-29 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring and highlighting the new horizons in the studies of reaction mechanisms that open joint application of experimental studies and theoretical calculations is the goal of this book. The latest insights and developments in the mechanistic studies of organometallic reactions and catalytic processes are presented and reviewed. The book adopts a unique approach, exemplifying how to use experiments, spectroscopy measurements, and computational methods to reveal reaction pathways and molecular structures of catalysts, rather than concentrating solely on one discipline. The result is a deeper understanding of the underlying reaction mechanism and correlation between molecular structure and reactivity. The contributions represent a wealth of first-hand information from renowned experts working in these disciplines, covering such topics as activation of small molecules, C-C and C-Heteroatom bonds formation, cross-coupling reactions, carbon dioxide converison, homogeneous and heterogeneous transition metal catalysis and metal-graphene systems. With the knowledge gained, the reader will be able to improve existing reaction protocols and rationally design more efficient catalysts or selective reactions. An indispensable source of information for synthetic, analytical, and theoretical chemists in academia and industry.

Advances in Inorganic Chemistry

Author :
Publisher : Academic Press
ISBN 13 : 9780080578958
Total Pages : 558 pages
Book Rating : 4.5/5 (789 download)

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Book Synopsis Advances in Inorganic Chemistry by :

Download or read book Advances in Inorganic Chemistry written by and published by Academic Press. This book was released on 1998-10-20 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Inorganic Chemistry presents timely and informative summaries of the current progress in a variety of subject areas within inorganic chemistry, ranging from bioinorganic to solid state. This acclaimed serial features reviews written by experts in the area and is an indispensable reference to advanced researchers. Each volume of Advances in Inorganic Chemistry contains an index, and each chapter is fully referenced.

Electron Transfer

Author : Joshua Jortner
Publisher : John Wiley & Sons
ISBN 13 : 0470142189
Total Pages : 759 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Electron Transfer by : Joshua Jortner

Download or read book Electron Transfer written by Joshua Jortner and published by John Wiley & Sons. This book was released on 2009-09-09 with total page 759 pages. Available in PDF, EPUB and Kindle. Book excerpt: an integrated approach to electron transfer phenomena This two-part stand-alone volume in the prestigious Advances in Chemical Physics series provides the most comprehensive overview of electron transfer science today. It draws on cutting-edge research from diverse areas of chemistry, physics, and biology-covering the most recent developments in the field, and pointing to important future trends. This initial volume includes: * A historical perspective spanning five decades * A review of concepts, problems, and ideas in current research * Electron transfer in isolated molecules and in clusters * General theory, including useful algorithms * Spectra and electron transfer kinetics in bridged compounds The second volume covers solvent control, ultrafast electron transfer and coherence effects, molecular electronics, electron transfer and chemistry, and biomolecules. Electron transfer science has seen tremendous progress in recent years. Technological innovations, most notably the advent of femtosecond lasers, now permit the real-time investigation of intramolecular and intermolecular electron transfer processes on a time scale of nuclear motion. New scientific information abounds, illuminating the processes of energy acquisition, storage, and disposal in large molecules, clusters, condensed phase, and biophysical systems. Electron Transfer: From Isolated Molecules to Biomolecules is the first book devoted to the exciting work being done in nonradiative electron transfer dynamics today. This two-part edited volume emphasizes the interdisciplinary nature of the field, bringing together the contributions of pioneers in chemistry, physics, and biology. Both theoretical and experimental topics are featured. The authors describe modern approaches to the exploration of different systems, including supersonic beam techniques, femtosecond laser spectroscopy, chemical syntheses, and methods in genetic and chemical engineering. They examine applications in such areas as supersonic jets, solvents, electrodes, semi- conductors, respiratory and enzymatic protein systems, photosynthesis, and more. They also relate electron transfer and radiationless transitions theory to pertinent physical phenomena, and provide a conceptual framework for the different processes. Complete with over two hundred illustrations, Part One reviews developments in the field since its inception fifty years ago, and discusses electron transfer phenomena in both isolated molecules and in clusters. It outlines the general theory, exploring areas of the control of kinetics, structure-function relationships, fluctuations, coherence, and coupling to solvents with complex spectral density in different types of electron transfer processes. Timely, comprehensive, and authoritative, Electron Transfer: From Isolated Molecules to Biomolecules is an essential resource for physical chemists, molecular physicists, and researchers working in nonradiative dynamics today.