Organometallic Mechanisms and Catalysis

Organometallic Mechanisms and Catalysis PDF Author: Jay Kochi
Publisher: Elsevier
ISBN: 0323144101
Category : Science
Languages : en
Pages : 642

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Book Description
Organometallic Mechanisms and Catalysis: The Role of Reactive Intermediates in Organic Processes covers the mechanistic delineation of organometallic chemistry and catalysis. This book is organized into three parts encompassing 18 chapters. The first part describes first the oxidation-reduction process of organometals, followed by discussions on the catalytic reactions of peroxides, metal-catalyzed addition to olefins, and reduction of organic halides. This part also explores other reactions involving transition metal carbonyls and metal-catalyzed reactions of aromatic diazonium salts. The second part deals with some chemical aspects of organometals, such as their stability, thermochemistry, decomposition, hemolytic pathways, and the formation of carbon-carbon bonds. The third part examines the charge transfer processes and interactions of organometals with electron acceptors. This part further looks into the cleavage and insertion reactions of organometals with electrophiles, as well as the electrophilic and electron transfer mechanisms of organometals. Organic and inorganic chemists, teachers, and students will greatly benefit from this book.

Organometallic Mechanisms and Catalysis

Organometallic Mechanisms and Catalysis PDF Author: Jay Kochi
Publisher: Elsevier
ISBN: 0323144101
Category : Science
Languages : en
Pages : 642

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Book Description
Organometallic Mechanisms and Catalysis: The Role of Reactive Intermediates in Organic Processes covers the mechanistic delineation of organometallic chemistry and catalysis. This book is organized into three parts encompassing 18 chapters. The first part describes first the oxidation-reduction process of organometals, followed by discussions on the catalytic reactions of peroxides, metal-catalyzed addition to olefins, and reduction of organic halides. This part also explores other reactions involving transition metal carbonyls and metal-catalyzed reactions of aromatic diazonium salts. The second part deals with some chemical aspects of organometals, such as their stability, thermochemistry, decomposition, hemolytic pathways, and the formation of carbon-carbon bonds. The third part examines the charge transfer processes and interactions of organometals with electron acceptors. This part further looks into the cleavage and insertion reactions of organometals with electrophiles, as well as the electrophilic and electron transfer mechanisms of organometals. Organic and inorganic chemists, teachers, and students will greatly benefit from this book.

Mechanistic Processes in Organometallic Chemistry

Mechanistic Processes in Organometallic Chemistry PDF Author:
Publisher: Faraday Discussions
ISBN: 9781788016773
Category :
Languages : en
Pages : 502

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Book Description
Organometallic chemistry underpins the majority of homogeneous catalysis, which is used in a range of areas from the multi-tonne-scale synthesis of polymers to the discovery and preparation of high-value molecules, such as pharmaceuticals and agrochemicals. The development and/or optimisation of many of these catalytic applications crucially depends on the discovery and understanding of mechanistic processes in organometallic chemistry. As such, mechanistic investigations have played a key role in the field of organometallic chemistry since its early days, but the recent and rapid growth in transition-metal catalysed organic reactions, where fundamental mechanistic insight is frequently lagging behind synthetic developments, emphasises their contemporary importance. In addition, there have been many significant developments recently in the physical methods that can be used to gain mechanistic understanding in organometallic chemistry (e.g. NMR spectroscopic developments, such as new hyperpolarisation techniques, in-situ IR for reaction monitoring, novel methodologies for kinetic analysis, and novel computational approaches). This volume focusses on mechanistic studies coupled with novel experimental and computational methods and brings together experts with a wide range of interests and backgrounds, including those developing new physical methods for mechanistic investigations and the potential end users of these methods. In this volume, the topics covered include: Physical methods for mechanistic understanding Understanding unusual element-element bond formation and activation Computational and theoretical approaches for mechanistic understanding Mechanistic insight into organic and industrial transformations

Perspectives on Structure and Mechanism in Organic Chemistry

Perspectives on Structure and Mechanism in Organic Chemistry PDF Author: Felix A. Carroll
Publisher: John Wiley & Sons
ISBN: 1119808642
Category : Science
Languages : en
Pages : 869

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Book Description
PERSPECTIVES ON STRUCTURE AND MECHANISM IN ORGANIC CHEMISTRY “Beyond the basics” physical organic chemistry textbook, written for advanced undergraduates and beginning graduate students Based on the author’s first-hand classroom experience, Perspectives on Structure and Mechanism in Organic Chemistry uses complementary conceptual models to give new perspectives on the structures and reactions of organic compounds, with the overarching goal of helping students think beyond the simple models of introductory organic chemistry courses. Through this approach, the text better prepares readers to develop new ideas in the future. In the 3rd Edition, the author thoroughly updates the topics covered and reorders the contents to introduce computational chemistry earlier and to provide a more natural flow of topics, proceeding from substitution, to elimination, to addition. About 20% of the 438 problems have been either replaced or updated, with answers available in the companion solutions manual. To remind students of the human aspect of science, the text uses the names of investigators throughout the text and references material to original (or accessible secondary or tertiary) literature as a guide for students interested in further reading. Sample topics covered in Perspectives on Structure and Mechanism in Organic Chemistry include: Fundamental concepts of organic chemistry, covering atoms and molecules, heats of formation and reaction, bonding models, and double bonds Density functional theory, quantum theory of atoms in molecules, Marcus Theory, and molecular simulations Asymmetric induction in nucleophilic additions to carbonyl compounds and dynamic effects on reaction pathways Reactive intermediates, covering reaction coordinate diagrams, radicals, carbenes, carbocations, and carbanions Methods of studying organic reactions, including applications of kinetics in studying reaction mechanisms and Arrhenius theory and transition state theory A comprehensive yet accessible reference on the subject, Perspectives on Structure and Mechanism in Organic Chemistry is an excellent learning resource for students of organic chemistry, medicine, and biochemistry. The text is ideal as a primary text for courses entitled Advanced Organic Chemistry at the upper undergraduate and graduate levels.

Metal-Catalyzed Oxidations of Organic Compounds

Metal-Catalyzed Oxidations of Organic Compounds PDF Author: Roger Sheldon
Publisher: Elsevier
ISBN: 0323150047
Category : Science
Languages : en
Pages : 447

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Book Description
Metal-Catalyzed Oxidations of Organic Compounds: Mechanistic Principles and Synthetic focuses on the oxidative transformations of functional groups. This book explores oxidation as being extensively used in the laboratory synthesis of fine organic chemicals and in the manufacture of large-volume petrochemicals. Organized into two parts encompassing 13 chapters, this book starts with an overview of the mechanistic principles of oxidation–reduction in biochemical, organic, and inorganic systems. This text then proceeds with a discussion of the use of molecular oxygen, hydrogen peroxide, and alkyl hydroperoxides as primary oxidants. Other chapters explore stoichiometric oxidations with metal oxidants, which include permanganate and chromic acid. This book discusses as well the synthetic applications of catalytic oxidations as well as the technology of petrochemical oxidation. The final chapter deals with the autoxidations of sulfur, phosphorus, and nitrogen compounds. This book is intended for chemists involved in organic synthesis, catalysis, and organometallic chemistry, both in academic institutions and in industrial laboratories.

Homogeneous Hydrogenation

Homogeneous Hydrogenation PDF Author: P.A. Chaloner
Publisher: Springer Science & Business Media
ISBN: 9401717915
Category : Science
Languages : en
Pages : 293

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Book Description
Homogeneous hydrogenation is one of the most thoroughly studied fields of homogeneous catalysis. The results of these studies have proved to be most important for an understanding of the underlying principles of the activation of small molecules by transition metal complexes. During the past three decades homogeneous hydrogenation has found widespread application in organic chemistry, including the production of important pharmaceuticals, especially where a sophisticated degree of selectivity is required. This volume presents a general account of the main principles and applications of homogeneous hydrogenation by transition metal complexes. Special attention is devoted to the mechanisms by which these processes occur, and the role of the recently discovered complexes of molecular hydrogen is described. Sources of hydrogen, other than H2, are also considered (transfer hydrogenation). The latest achievements in highly stereoselective hydrogenations have made possible many new applications in organic synthesis. These applications are documented by giving details of the reduction of important unsaturated substrates (alkenes, alkynes, aldehydes and ketones, nitrocompounds, etc.). Hydrogenation in biphasic and phase transfer catalyzed systems is also described. Finally, a discussion of the biochemical routes of H2 activation highlights the similarities and differences in performing hydrogenation in both natural and synthetic systems. For researchers working in the fields of homogeneous catalysis, especially in areas such as pharmaceuticals, plastics and fine chemicals.

Computational Organometallic Chemistry

Computational Organometallic Chemistry PDF Author: Olaf Wiest
Publisher: Springer Science & Business Media
ISBN: 3642252575
Category : Science
Languages : en
Pages : 262

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Book Description
Computational methods have become an indispensible tool for elucidating the mechanism of organometallic reactions. This snapshot of state-of-the-art computational studies provides an overview of the vast field of computational organometallic chemistry. Authors from Asia, Europe and the US have been selected to contribute a chapter on their specialist areas. Topics addressed include: DFT studies on zirconium-mediated reactions, force field methods in organometallic chemistry, hydrogenation of π-systems, oxidative functionalization of unactivated C-H bonds and olefins, the osmylation reaction, and cobalt carbonyl clusters. The breadth and depth of the contributions demonstrate not only the crucial role that computational methods play in the study of a wide range of organometallic reactions, but also attest the robust health of the field, which continues to benefit from, as well as inspire novel experimental studies.

Advances in Physical Organic Chemistry APL

Advances in Physical Organic Chemistry APL PDF Author:
Publisher: Academic Press
ISBN: 0080581501
Category : Science
Languages : en
Pages : 422

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Book Description
Advances in Physical Organic Chemistry APL

Advances in Physical Organic Chemistry

Advances in Physical Organic Chemistry PDF Author:
Publisher: Academic Press
ISBN: 0080581471
Category : Science
Languages : en
Pages : 438

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Book Description
Advances in Physical Organic Chemistry

Advances in Physical Organic Chemistry

Advances in Physical Organic Chemistry PDF Author: Ian Williams
Publisher: Academic Press
ISBN: 012398484X
Category : Science
Languages : en
Pages : 218

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Book Description
Advances in Physical Organic Chemistry provides the chemical community with authoritative and critical assessments of the many aspects of physical organic chemistry. The field is a rapidly developing one, with results and methodologies finding application from biology to solid state physics. Reviews the application of quantitative and mathematical methods towards understanding chemical problems Covers organic, organometallic, bioorganic, enzymes and materials topics

Organic Chemistry

Organic Chemistry PDF Author: David R. Klein
Publisher: John Wiley & Sons
ISBN: 1119820839
Category : Science
Languages : en
Pages : 1395

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Book Description
Organic Chemistry, 4th Edition provides a comprehensive, yet accessible treatment of all the essential organic chemistry concepts covered in a two-semester course. Presented with a skills-based approach that bridges the gap between organic chemistry theory and real-world practice, the book places special emphasis on developing their problem-solving skills through applied exercises and activities. It incorporates Klein's acclaimed SkillBuilder program which contains a solved problem that demonstrates a skill and several practice problems of varying difficulty levels�including conceptual and cumulative problems that challenge students to apply the skill in a slightly different environment. An up-to-date collection of literature-based problems exposes students to the dynamic and evolving nature of organic chemistry and its active role in addressing global challenges. The text is also enriched with numerous hands-on activities and real-world examples that help students understand both the "why" and the "how" behind organic chemistry.