Thermodynamic, Kinetic and Mechanistic Investigations of Binding and Activation of Molecular Oxygen and Mesityl Nitrile Oxide

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (12 download)

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Book Synopsis Thermodynamic, Kinetic and Mechanistic Investigations of Binding and Activation of Molecular Oxygen and Mesityl Nitrile Oxide by : Xiaochen Cai

Download or read book Thermodynamic, Kinetic and Mechanistic Investigations of Binding and Activation of Molecular Oxygen and Mesityl Nitrile Oxide written by Xiaochen Cai and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxygen activation and binding to two transition-metal systems: late transition-metal system Pd(L1)(L2) (L1= NHC, L2= NHC or PR3) and early transition-metal system V(N(tBu)Ar)3 (Ar = 3,5-Me2C6H3) was explored in order to gain information about the thermodynamics, kinetics and mechanism of O2 binding to metal complexes. In this work, a novel oxygen binding mode was discovered and the resulting complex Pd(IPr)2([eta]1-O2)2 was reported as the first [eta]1 oxygenation palladium complex. This reaction was further studied and a plausible mechanism of O2 binding to Pd(L1)(L2) system was proposed, in which the effect of ligands bulkiness and an equilibrium between [eta]1-Pd and [eta]2-Pd were highlighted. In addition, an early transition-metal peroxo complex V(N(tBu)Ar)3([eta]2-O2) has been prepared directly by reaction with O2. Its equilibrium with V(N(tBu)Ar)3([eta]1-O2) and its reactivity were investigated. Finally the binding and activation of a potent oxygen atom transfer reagent MesCNO were studied.

Molecular Mechanisms Of Oxygen Activation

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Publisher : Elsevier
ISBN 13 : 0323143261
Total Pages : 697 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Molecular Mechanisms Of Oxygen Activation by : Osamu Hayaishi

Download or read book Molecular Mechanisms Of Oxygen Activation written by Osamu Hayaishi and published by Elsevier. This book was released on 2012-12-02 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Mechanisms of Oxygen Activation reviews some of the major advances that have been made in our understanding of the molecular mechanisms underlying oxygen activation, with emphasis on the role of oxygen activation in contemporary biological processes. The biological role of oxygenases in the metabolism of fatty acids and steroids is discussed, along with the functions of heme-containing dioxygenases, a-ketoglutarate-coupled dioxygenases, and pterin-requiring aromatic amino acid hydroxylases. This book is comprised of 14 chapters and begins with an overview of the general properties and biological functions of oxygenases, along with the chemical aspects of oxygen fixation reactions. The reader is then introduced to research concerning fatty acid and steroid oxygenases which has appeared in the literature since 1962, paying particular attention to the mechanism of oxygenation and the biosynthesis and metabolism of steroids. Subsequent chapters explore the biological functions of a variety of oxygenases such as heme-containing dioxygenases, copper-containing oxygenases, flavoprotein oxygenases, and pterin-requiring aromatic amino acid hydroxylases. Superoxide dismutase, cytochrome c oxidase, peroxidase, and bacterial monoxygenases are also considered. This monograph should serve as a valuable reference for biochemists as well as undergraduate and graduate students of biochemistry.

Linkage Thermodynamics of Macromolecular Interactions

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Publisher : Academic Press
ISBN 13 : 0080582249
Total Pages : 485 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Linkage Thermodynamics of Macromolecular Interactions by :

Download or read book Linkage Thermodynamics of Macromolecular Interactions written by and published by Academic Press. This book was released on 1998-06-24 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume commemorates the 50th anniversary of the appearance in Volume 4 in 1948 of Dr. Jeffries Wyman's famous paper in which he "laid down" the foundations of linkage thermodynamics. Experts in this area contribute articles on the state-of-the-art of this important field and on new developments of the original theory. Among the topics covered in this volume are electrostatic contributions to molecular free energies in solution; site-specific analysis of mutational effects in proteins; allosteric transitions of the acetylcholine receptor; and deciphering the molecular code of hemoglobin allostery.

Olefin Polymerization

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Publisher : Wiley-VCH
ISBN 13 : 9783527317424
Total Pages : 0 pages
Book Rating : 4.3/5 (174 download)

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Book Synopsis Olefin Polymerization by : Walter Kaminsky

Download or read book Olefin Polymerization written by Walter Kaminsky and published by Wiley-VCH. This book was released on 2006-08-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With an enormous velocity, olefin polymerization has expanded to one of the most significant fields in polymers since the first industrial use about 50 years ago. In 2005, 100 million tons of polyolefins were produced - the biggest part was catalyzed by metallorganic compounds. The Hamburg Macromolecular Symposium 2005 with the title "Olefin Polymerization" involved topics such as new catalysts and cocatalysts, kinetics, mechanism and polymer reaction engineering, synthesis of special polymers, and characterization of polyolefins. The conference combined scientists from different disciplines to discuss latest research results of polymers and to offer each other the possibility of cooperation. This is reflected in this volume, which contains invited lectures and selected posters presented at the symposium.

Nitrile Oxides, Nitrones and Nitronates in Organic Synthesis

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Publisher : John Wiley & Sons
ISBN 13 : 9780470191545
Total Pages : 768 pages
Book Rating : 4.1/5 (915 download)

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Book Synopsis Nitrile Oxides, Nitrones and Nitronates in Organic Synthesis by : Henry Feuer

Download or read book Nitrile Oxides, Nitrones and Nitronates in Organic Synthesis written by Henry Feuer and published by John Wiley & Sons. This book was released on 2008-01-02 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive systematization of current novel data in nitrile oxide chemistry, this book authoritatively covers systematic strategies currently used in the preparation and utilization of nitrile oxides, nitrones, and nitronates in organic synthesis. It covers factors governing their stability and includes in-depth information on stable and unstable nitrile oxides. With contributions from leading experts, this is a definitive reference for practicing professionals in organic or medicinal chemistry and an excellent text for students studying organic synthesis.

Side Reactions in Organic Synthesis

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Publisher : John Wiley & Sons
ISBN 13 : 3527604987
Total Pages : 389 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Side Reactions in Organic Synthesis by : Florencio Zaragoza Dörwald

Download or read book Side Reactions in Organic Synthesis written by Florencio Zaragoza Dörwald and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most syntheses in the chemical research laboratory fail and usually require several attempts before proceeding satisfactorily. Failed syntheses are not only discouraging and frustrating, but also cost a lot of time and money. Many failures may, however, be avoided by understanding the structure-reactivity relationship of organic compounds. This textbook highlights the competing processes and limitations of the most important reactions used in organic synthesis. By allowing chemists to quickly recognize potential problems this book will help to improve their efficiency and success-rate. A must for every graduate student but also for every chemist in industry and academia. Contents: 1 Organic Synthesis: General Remarks 2 Stereoelectronic Effects and Reactivity 3 The Stability of Organic Compounds 4 Aliphatic Nucleophilic Substitutions: Problematic Electrophiles 5 The Alkylation of Carbanions 6 The Alkylation of Heteroatoms 7 The Acylation of Heteroatoms 8 Palladium-Catalyzed C-C Bond Formation 9 Cyclizations 10 Monofunctionalization of Symmetric Difunctional Substrates

Nitrile Oxides, Nitrones, and Nitronates in Organic Synthesis

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Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nitrile Oxides, Nitrones, and Nitronates in Organic Synthesis by : Kurt Torssell

Download or read book Nitrile Oxides, Nitrones, and Nitronates in Organic Synthesis written by Kurt Torssell and published by Wiley-VCH. This book was released on 1988 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Frontiers in Organoselenium Compounds

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Publisher : Springer
ISBN 13 : 3319924052
Total Pages : 194 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis New Frontiers in Organoselenium Compounds by : Eder João Lenardão

Download or read book New Frontiers in Organoselenium Compounds written by Eder João Lenardão and published by Springer. This book was released on 2018-06-29 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent advances in and perspectives on the use of organoselenium compounds, primarily highlighting the new frontiers in the field of Green Chemistry, their therapeutic and biological relevance and new materials. Throughout its 200 pages, readers will find an updated and comprehensive review of new aspects of organoselenium chemistry and biochemistry. Fully referenced and written in an easy to read style, it offers readers a primary resource for including organoselenium derivatives in their projects. This book will be of interest to specialists, students and researchers involved in a broad range of fields, from synthetic green chemistry to medicinal chemistry and the chemistry of natural products. The connection between organoselenium compounds and green chemistry, despite having only recently emerged, is one of the subjects of this book. The first chapter highlights the use of Se-containing molecules as reagents and catalysts in new green protocols to access important organic transformations. The book provides a wealth of examples of bioactive Se-containing molecules, especially focusing on those with potential therapeutic uses. The second chapter focuses on the state of the art concerning the role of organoselenium compounds as antioxidants, GPx mimics, and derivatives endowed with different bioactive properties. “Organoselenium in nature” is the title of the third chapter, which equips readers with essential information on the main natural organoselenium compounds and where they are found. Selected aspects of the metabolism of selenium in plants and microorganisms are also discussed. In closing, the book includes a chapter dedicated to recent advances concerning the nonbonding interactions between organochalcogen compounds. This is currently a hot topic in selenium chemistry and biochemistry, and here readers will find key insights into the chalcogen bond and its role in the biological activity of organoselenium compounds.

Electrochemical Water Splitting

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Publisher : Materials Research Forum LLC
ISBN 13 : 1644900459
Total Pages : 250 pages
Book Rating : 4.6/5 (449 download)

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Book Synopsis Electrochemical Water Splitting by : Inamuddin

Download or read book Electrochemical Water Splitting written by Inamuddin and published by Materials Research Forum LLC. This book was released on 2019-10-25 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aiming at the generation of hydrogen from water, electrochemical water splitting represents a promising clean technology for generating a renewable energy resource. The book reviews the fundamental aspects and describes recent research advances. Properties and characterization methods for various types of electrocatalysts are discussed, including noble metals, earth-abundant metals, metal-organic frameworks, carbon nanomaterials and polymers. Keywords: Electrochemical Water Splitting, Renewable Energy Resource, Electrocatalysts, Oxygen Evolution Reaction (OER), Noble Metal Catalysts, Earth-Abundant Metal Catalysts, MOF Catalysts, Carbon-based Nanocatalysts, Polymer Catalysts, Transition Metal-based Electrocatalysts, Fe-based Electrocatalysts, Co-based Electrocatalysts, Ni-based Electrocatalysts, Metal Free Catalysts, Transition-Metal Chalcogenides, Prussian Blue Analogues.

Activation of Small Molecules

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Publisher : John Wiley & Sons
ISBN 13 : 3527609377
Total Pages : 382 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Activation of Small Molecules by : William B. Tolman

Download or read book Activation of Small Molecules written by William B. Tolman and published by John Wiley & Sons. This book was released on 2006-12-13 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first to combine both the bioinorganic and the organometallic view, this handbook provides all the necessary knowledge in one convenient volume. Alongside a look at CO2 and N2 reduction, the authors discuss O2, NO and N2O binding and reduction, activation of H2 and the oxidation catalysis of O2. Edited by the highly renowned William Tolman, who has won several awards for his research in the field.

Elements of Molecular and Biomolecular Electrochemistry

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Publisher : John Wiley & Sons
ISBN 13 : 047175806X
Total Pages : 505 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Elements of Molecular and Biomolecular Electrochemistry by : Jean-Michel Savéant

Download or read book Elements of Molecular and Biomolecular Electrochemistry written by Jean-Michel Savéant and published by John Wiley & Sons. This book was released on 2006-02-10 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Transition Metal-Dinitrogen Complexes

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Publisher : John Wiley & Sons
ISBN 13 : 352734425X
Total Pages : 496 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Transition Metal-Dinitrogen Complexes by : Yoshiaki Nishibayashi

Download or read book Transition Metal-Dinitrogen Complexes written by Yoshiaki Nishibayashi and published by John Wiley & Sons. This book was released on 2019-05-06 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive book that explores nitrogen fixation by using transition metal-dinitrogen complexes Nitrogen fixation is one of the most prominent fields of research in chemistry. This book puts the focus on the development of catalytic ammonia formation from nitrogen gas under ambient reaction conditions that has been recently repowered by some research groups. With contributions from noted experts in the field, Transition Metal-Dinitrogen Complexes offers an important guide and comprehensive resource to the most recent research and developments on the topic of nitrogen fixation by using transition metal-dinitrogen. The book is filled with the information needed to understand the synthesis of transition metal-dinitrogen complexes and their reactivity. This important book: -Offers a resource for understanding nitrogen fixation chemistry that is essential for explosives, pharmaceuticals, dyes, and all forms of life -Includes the information needed for anyone interested in the field of nitrogen fixation by using transition metal-dinitrogen complexes -Contains state-of-the-art research on synthesis of transition metal-dinitrogen complexes and their reactivity in nitrogen fixation -Incorporates contributions from well-known specialists and experts with an editor who is an innovator in the field of dinitrogen chemistry Written for chemists and scientists with an interest in nitrogen fixation, Transition Metal-Dinitrogen Complexes is a must-have resource to the burgeoning field of nitrogen fixation by using transition metal-dinitrogen complexes.

Photocatalysis

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Publisher : Royal Society of Chemistry
ISBN 13 : 1782627103
Total Pages : 395 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Photocatalysis by : Dionysios D Dionysiou

Download or read book Photocatalysis written by Dionysios D Dionysiou and published by Royal Society of Chemistry. This book was released on 2016-03-30 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: From environmental remediation to alternative fuels, this book explores the numerous important applications of photocatalysis. The book covers topics such as the photocatalytic processes in the treatment of water and air; the fundamentals of solar photocatalysis; the challenges involved in developing self-cleaning photocatalytic materials; photocatalytic hydrogen generation; photocatalysts in the synthesis of chemicals; and photocatalysis in food packaging and biomedical and medical applications. The book also critically discusses concepts for the future of photocatalysis, providing a fascinating insight for researchers. Together with Photocatalysis: Fundamentals and Perspectives, these volumes provide a complete overview to photocatalysis.

Solvents as Reagents in Organic Synthesis

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Publisher : John Wiley & Sons
ISBN 13 : 352734196X
Total Pages : 552 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Solvents as Reagents in Organic Synthesis by : Xiao-Feng Wu

Download or read book Solvents as Reagents in Organic Synthesis written by Xiao-Feng Wu and published by John Wiley & Sons. This book was released on 2018-01-03 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by highly renowned and experienced authors, this is the only reference on the application of solvents as reagents. Clearly structured, the text describes various methods for the activation and reaction of these small molecules, highlighting the synthetic opportunities as well as process-oriented advantages. To this end, all relevant types of solvents are covered separately and emphasized with numerous synthetic examples, while taking care to explain applications so as to avoid undesired side reactions. The result is a unique resource for every synthetic chemist and reaction engineer in industry and academia working on the methodical optimization of synthetic transformations.

Science of Synthesis: Dual Catalysis in Organic Synthesis 1

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Publisher : Thieme
ISBN 13 : 3132429783
Total Pages : 490 pages
Book Rating : 4.1/5 (324 download)

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Book Synopsis Science of Synthesis: Dual Catalysis in Organic Synthesis 1 by : G. A. Molander

Download or read book Science of Synthesis: Dual Catalysis in Organic Synthesis 1 written by G. A. Molander and published by Thieme. This book was released on 2020-05-22 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of dual catalysis has developed rapidly over the last decade, and these volumes define its impact on organic synthesis. The most important, basic concepts of synergistic, dual catalytic cycles are introduced, providing newcomers to the field with reliable information on this new approach to facilitating the synthesis of organic molecules. Background information and reliable procedures for challenging transformations in synthesis are presented, applying the concept of cooperative dual catalysis as a means of increasing molecular complexity in the most efficient manner. The most useful, practical, and reliable methods for dual catalysis combining metal catalysts, organocatalysts, photocatalysts, and biocatalysts are presented.

C-X Bond Formation

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Publisher : Springer
ISBN 13 : 3642120733
Total Pages : 198 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis C-X Bond Formation by : Arkadi Vigalok

Download or read book C-X Bond Formation written by Arkadi Vigalok and published by Springer. This book was released on 2010-06-30 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Kilian Muñiz: Transition Metal Catalyzed Electrophilic Halogenation of C-H bonds in alpha-Position to Carbonyl Groups; Arkadi Vigalok * and Ariela W Kaspi: Late Transition Metal-Mediated Formation of Carbon-Halogen Bonds; Paul Bichler and Jennifer A. Love*: Organometallic Approaches to Carbon-Sulfur Bond Formation; David S. Glueck: Recent Advances in Metal-Catalyzed C-P Bond Formation; Andrei N. Vedernikov: C-O Reductive Elimination from High Valent Pt and Pd Centers; Lukas Hintermann: Recent Developments in Metal-Catalyzed Additions of Oxygen Nucleophiles to Alkenes and Alkynes; Moris S. Eisen: Catalytic C-N, C-O and C-S bond formation promoted by organoactinide complexes.

Nickel Catalysis in Organic Synthesis

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Publisher : John Wiley & Sons
ISBN 13 : 3527344071
Total Pages : 348 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Nickel Catalysis in Organic Synthesis by : Sensuke Ogoshi

Download or read book Nickel Catalysis in Organic Synthesis written by Sensuke Ogoshi and published by John Wiley & Sons. This book was released on 2020-03-09 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference to nickel chemistry for every scientist working with organometallic catalysts Written by one of the world?s leading reseachers in the field, Nickel Catalysis in Organic Synthesis presents a comprehensive review of the high potential of modern nickel catalysis and its application in synthesis. Structured in a clear and assessible manner, the book offers a collection of various reaction types, such as cross-coupling reactions, reactions for the activation of unreactive bonds, carbon dioxide fixation, and many more. Nickel has been recognized as one of the most interesting transition metals for homogeneous catalysis. This book offers an overview to the recently developed new ligands, new reaction conditions, and new apparatus to control the reactivity of nickel catalysts, allowing scientists to apply nickel catalysts to a variety of bond-forming reactions. A must-read for anyone working with organometallic compounds and their application in organic synthesis, this important guide: -Reviews the numerous applications of nickel catalysis in synthesis -Explores the use of nickel as a relatively cheap and earth-abundant metal -Examines the versatility of nickel catalysis in reactions like cross-coupling reactions and CH activations -Offers a resource for academics and industry professionals Written for catalytic chemists, organic chemists, inorganic chemists, structural chemists, and chemists in industry, Nickel Catalysis in Organic Synthesis provides a much-needed overview of the most recent developments in modern nickel catalysis and its application in synthesis.