The Amidinium-carboxylate Salt Bridge and Electron Transfer Reactions

The Amidinium-carboxylate Salt Bridge and Electron Transfer Reactions PDF Author: James Patrick Kirby
Publisher:
ISBN:
Category : Hydrogen bonding
Languages : en
Pages : 310

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The Amidinium-carboxylate Salt Bridge and Electron Transfer Reactions

The Amidinium-carboxylate Salt Bridge and Electron Transfer Reactions PDF Author: James Patrick Kirby
Publisher:
ISBN:
Category : Hydrogen bonding
Languages : en
Pages : 310

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Book Description


Proton Coupled Electron Transfer Mediated by a Salt Bridge

Proton Coupled Electron Transfer Mediated by a Salt Bridge PDF Author: James A. Roberts
Publisher:
ISBN:
Category : Charge exchange
Languages : en
Pages : 384

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Synthesis of Biomimetic Model Compounds for Studies of Proton Coupled Electron Transfer

Synthesis of Biomimetic Model Compounds for Studies of Proton Coupled Electron Transfer PDF Author: Yongqi Deng
Publisher:
ISBN:
Category : Charge transfer
Languages : en
Pages : 386

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Ion-Radical Organic Chemistry

Ion-Radical Organic Chemistry PDF Author: Zory Vlad Todres
Publisher: CRC Press
ISBN: 9781420008395
Category : Science
Languages : en
Pages : 496

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Book Description
Consolidating knowledge from a number of disciplines, Ion-Radical Organic Chemistry: Principles and Applications, Second Edition presents the recent changes that have occurred in the field since the publication of the first edition in 2003. This volume examines the formation, transformation, and application of ion-radicals in typical conditions of organic synthesis. Avoiding complex mathematics, the author explains the principles of ion-radical organic chemistry and presents an overview of organic ion-radical reactions. He reviews methods of determining ion-radical mechanisms and controlling ion-radical reactions. Wherever applicable, the text addresses issues relating to ecology and biomedical concerns as well as inorganic participants of the ion-radical organic reactions. After reviewing the nature of organic ion-radicals and their ground-state electronic structure, the book discusses their formation, the relationship between electronic structure and reactivity, mechanism and regulation of reactions, stereochemical aspects, synthetic opportunities, and practical applications. Additional topics include electronic and opto-electronic devices, organic magnets and conductors, lubricants, other materials, and reactions of industrial or biomedical importance. The book concludes by providing an outlook on possible future development in this field. Researchers and practitioners engaged in active work on synthetic or mechanistic organic chemistry and its practical applications will find this text to be invaluable in both its scope and its depth.

Photochemistry

Photochemistry PDF Author: A Gilbert
Publisher: Royal Society of Chemistry
ISBN: 1847554784
Category : Science
Languages : en
Pages : 510

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Book Description
The breadth of scientific and technological interests in the general topic of photochemistry is truly enormous and includes, for example, such diverse areas as microelectronics, atmospheric chemistry, organic synthesis, non-conventional photoimaging, photosynthesis, solar energy conversion, polymer technologies, and spectroscopy. This Specialist Periodical Report on Photochemistry aims to provide an annual review of photo-induced processes that have relevance to the above wide-ranging academic and commercial disciplines, and interests in chemistry, physics, biology and technology. In order to provide easy access to this vast and varied literature, each volume of Photochemistry comprises sections concerned with photophysical processes in condensed phases, organic aspects which are sub-divided by chromophore type, polymer photochemistry, and photochemical aspects of solar energy conversion. Volume 34 covers literature published from July 2001 to June 2002. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading authorities in the relevant subject areas, the series creates a unique service for the active research chemist, with regular, in-depth accounts of progress in particular fields of chemistry. Subject coverage within different volumes of a given title is similar and publication is on an annual or biennial basis.

Macromolecules Containing Metal and Metal-Like Elements, Volume 2

Macromolecules Containing Metal and Metal-Like Elements, Volume 2 PDF Author: Alaa S. Abd-El-Aziz
Publisher: John Wiley & Sons
ISBN: 0471466565
Category : Technology & Engineering
Languages : en
Pages : 305

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Book Description
Metal- and metalloid-containing macromolecules are defined as large molecules (i.e., polymers, DNA, proteins) that contain a metal or metalloid group affiliated with the molecule. Compiled by an all-star cast of macromolecular experts, Macromolecules Containing Metal and Metal-Like Elements, Volume 2, Organoiron-Containing Polymers: Provides useful descriptions of applications for the reader to apply in his/her research into materials, polymers, and medicine/drug development. Covers non-linear optical materials, speciality magnetic materials, liquid crystals, anticancer and antiviral drugs, treatment of arthritis, antibacterial drugs, antifouling materials, treatment of certain vitamin deficiencies, electrical conductors and semiconductors, piezoelectronic materials, electrodes, UV absorption applications, super-strength materials, special lubricants and gaskets, selective catalytic and multisite catalytic agents.

Anion Receptor Chemistry

Anion Receptor Chemistry PDF Author: Jonathan L Sessler
Publisher: Royal Society of Chemistry
ISBN: 1847552471
Category : Science
Languages : en
Pages : 431

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Book Description
Anion recognition plays a critical role in a range of biological processes, and a variety of receptors and carriers can be found throughout the natural world. Chemists working in the area of supramolecular chemistry have created a range of anion receptors, drawing inspiration from nature as well as their own inventive processes. This book traces the origins of anion recognition chemistry as a unique sub-field in supramolecular chemistry while illustrating the basic approaches currently being used to effect receptor design. The combination of biological overview and summary of current synthetic approaches provides a coverage that is both comprehensive and comprehensible. First, the authors detail the key design motifs that have been used to generate synthetic receptors and which are likely to provide the basis for further developments. They also highlight briefly some of the features that are present in naturally occurring anion recognition and transport systems and summarise the applications of anion recognition chemistry. Providing as it does a detailed review for practitioners in the field and a concise introduction to the topic for newcomers, Anion Receptor Chemistry reflects the current state of the art. Fully referenced and illustrated in colour, it is a welcome addition to the literature.

Multiporphyrin Arrays

Multiporphyrin Arrays PDF Author: Dongho Kim
Publisher: CRC Press
ISBN: 9814316601
Category : Technology & Engineering
Languages : en
Pages : 830

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Book Description
This book provides a comprehensive review of the fundamentals and applications of multiporphyrin arrays ranging from basic spectroscopic features to a wide range of promising applications such as molecular wires, switches, sensors, artificial photosynthetic devices, and dye-sensitized solar cells based on a variety of multiporphyrin architectures using covalent and/or noncovalent molecular assemblies. Particularly, it focuses on energy and electron transfer processes occurring in multiporphyrin arrays in various environments such as single-molecule level, composite materials, LB films, and solid surface to provide better understanding of photofunctional molecular architectures.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 662

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Comprehensive Natural Products Chemistry: Enzymes, enzyme mechanisms, proteins, and aspects of NO chemistry

Comprehensive Natural Products Chemistry: Enzymes, enzyme mechanisms, proteins, and aspects of NO chemistry PDF Author: Derek H. R. Barton
Publisher: Elsevier Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 542

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Book Description
Hardbound. This volume describes the dramatic advances in studies of the structure and function of enzymes which have led to an understanding of the rich chemistry used by nature to construct molecules and how the enzymes of natural products biosynthesis catalyze these reactions. Natural products are synthesized from simple precursors through a series of enzyme mediated reactions that are exquisitely selective and efficient. Questions about the mechanisms of these reactions and what features of enzyme catalytic sites are important for stabilizing transition states and reactive intermediates have been addressed by combining studies in mechanistic organic chemistry, structural biology, and molecular genetics. Except in rare instances, the enzymes of natural products biosynthesis are not found in abundance, and as a consequence, they are not readily available for study from natural sources. This situation has changed through the dramatic advances in gen