Homogeneous Catalysis With Metal Complexes
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Homogeneous Catalysis With Metal Complexes
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Author : Gheorghe Duca
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-06-15
Homogeneous Catalysis With Metal Complexes written by Gheorghe Duca and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-15 with Science categories.
The book about homogeneous catalysis with metal complexes deals with the description of the reductive-oxidative, metal complexes in a liquid phase (in polar solvents, mainly in water, and less in nonpolar solvents). The exceptional importance of the redox processes in chemical systems, in the reactions occuring in living organisms, the environmental processes, atmosphere, water, soil, and in industrial technologies (especially in food-processing industries) is discussed. The detailed practical aspects of the established regularities are explained for solving the specific practical tasks in various fields of industrial chemistry, biochemistry, medicine, analytical chemistry and ecological chemistry. The main scope of the book is the survey and systematization of the latest advances in homogeneous catalysis with metal complexes. It gives an overview of the research results and practical experience accumulated by the author during the last decade.
Homogeneous Catalysis With Metal Complexes
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Author : Oleg N. Temkin
language : en
Publisher: John Wiley & Sons
Release Date : 2012-02-08
Homogeneous Catalysis With Metal Complexes written by Oleg N. Temkin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-08 with Science categories.
Homogeneous catalysis by soluble metal complexes has gained considerable attention due to its unique applications and features such as high activity and selectivity. Catalysis of this type has demonstrated impressive achievements in synthetic organic chemistry and commercial chemical technology. Homogeneous Catalysis with Metal Complexes: Kinetic Aspects and Mechanisms presents a comprehensive summary of the results obtained over the last sixty years in the field of the kinetics and mechanisms of organic and inorganic reactions catalyzed with metal complexes. Topics covered include: Specific features of catalytic reaction kinetics in the presence of various mono- and polynuclear metal complexes and nanoclusters Multi-route mechanisms and the methods of their identification, as well as approaches to the kinetics of polyfunctional catalytic systems Principles and features of the dynamic behavior of nonlinear kinetic models The potential, achievements, and limitations of applying the kinetic approach to the identification of complex reaction mechanisms The development of a rational strategy for designing kinetic models The kinetic models and mechanisms of many homogeneous catalytic processes employed in synthetic and commercial chemistry Written for specialists in the field of kinetics and catalysis, this book is also relevant for post-graduates engaged in the study
Homogeneous Catalysis
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Author : Piet W.N.M. van Leeuwen
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-08-02
Homogeneous Catalysis written by Piet W.N.M. van Leeuwen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-08-02 with Science categories.
Homogeneous catalysis using transition metal complexes is an area of research that has grown enormously in recent years. Many amazing catalytic discoveries have been reported by researchers both in industry and in academia. Homogeneous Catalysis: Understanding the Art gives real insight in the many new and old reactions of importance. It is based on the author's extensive experience in both teaching and industrial practice. Each chapter starts with the basic knowledge and ends with up-to-date concepts. The focus of this book is on concepts, but many key industrial processes and applications that are important in the laboratory synthesis of organic chemicals are used as examples. The full range of topics is covered, such as fine chemicals, bulk chemicals, polymers, high-tech polymers, pharmaceuticals, but also important techniques and reaction types among other aspects. For a few reactions the process schemes, environmental concerns and safety aspects are included, to encourage catalyst researchers to think about these topics at an early stage of their projects and to communicate with chemical engineers, customers and the end-users. Homogeneous Catalysis: Understanding the Art provides a balanced overview of the vibrant and growing field of homogeneous catalysis to chemists trained in different disciplines and to graduate students who take catalysis as a main or secondary subject. This book is an invaluable tool for practising professionals and academia, including: Chemists in academia with an inorganic, organic, catalytic, etc., chemistry background; PhD-students in these fields, and advanced students; Research Institutes of Petrochemical industries; Fine-chemical industries; Pharmaceutical industries; Chemical Laboratories of Universities for Organic, Industrial, Inorganic, and Physical Chemistry, and Catalysis; Graduate schools. Currently, there is no other book available that gives insight into so many reactions of importance, while the field of homogeneous catalysis is becoming more and more important to organic chemists, industrial chemists, and academia. This book will provide this background to chemists trained in a different discipline and graduate and masters students who take catalysis as a main or secondary topic.
Homogeneous Catalysis With Metal Phosphine Complexes
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Author : Louis M. Pignolet
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-21
Homogeneous Catalysis With Metal Phosphine Complexes written by Louis M. Pignolet and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-21 with Science categories.
The field of transition metal catalysis has experienced incredible growth during the past decade. The reasons for this are obvious when one considers the world's energy problems and the need for new and less energy demanding syntheses of important chemicals. Heterogeneous catalysis has played a major industrial role; however, such reactions are generally not selective and are exceedingly difficult to study. Homogeneous catalysis suffers from on-site engineering difficulties; however, such reactions usually provide the desired selectivity. For example, Monsanto's synthesis of optically-active amino acids employs a chiral homogeneous rhodium diphosphine catalyst. Industrial uses of homogeneous catalyst systems are increasing. It is not by accident that many homogeneous catalysts contain tertiary phosphine ligands. These ligands possess the correct steric and electronic properties that are necessary for catalytic reactivity and selectivity. This point will be emphasized throughout the book. Thus the stage is set for a comprehensive be treatment of the many ways in which phosphine catalyst systems can designed, synthesized, and studied.
Industrial Applications Of Homogeneous Catalysis
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Author : A. Mortreux
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Industrial Applications Of Homogeneous Catalysis written by A. Mortreux and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Catalysts are now widely used in both laboratory and industrial-scale chemistry. Indeed, it is hard to find any complex synthesis or industrial process that does not, at some stage, utilize a catalytic reaction. The development of homogeneous transition metal catalysts on the laboratory scale has demonstrated that these systems can be far superior to the equivalent heterogeneous systems, at least in terms of selectivity. is an increasing interest in this field of research from both an Thus, there academic and industrial point of view. In connection with the rapid developments in this area, four universities from the E.E.C (Aachen, FRG; Liege, Belgium; Milan, Italy; and Lille, France) have collaborated to organise a series of seminars for high-level students and researchers. These meetings have been sponsored by the Commission of the E.E.C and state organizations. The most recent of these meetings was held in Lille in September 1985 and this book contains updated and expanded presentations of most of the lectures given there. These lectures are concerned with the field of homogeneous transition metal catalysis and its application to the synthesis of organic intermediates and fine chemicals from an academic and industrial viewpoint. The continuing petroleum crisis which began in the early 1970s has given rise to the need to develop new feedstocks for the chemical industry.
Chemical Kinetics And Inorganic Reaction Mechanisms
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Author : Smiljko Asperger
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-27
Chemical Kinetics And Inorganic Reaction Mechanisms written by Smiljko Asperger and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-27 with Science categories.
The serious study of the reaction mechanisms of transition metal com plexes began some five decades ago. Work was initiated in the United States and Great Britain; the pioneers ofthat era were, inalphabetical order, F. Basolo, R. E. Connick, 1. O. Edwards, C. S. Garner, G. P.Haight, W. C. E. Higgision, E.1. King, R. G. Pearson, H. Taube, M.1. Tobe, and R. G. Wilkins.A larger community of research scientists then entered the field, many of them stu dents ofthose just mentioned. Interest spread elsewhere as well, principally to Asia, Canada, and Europe. Before long, the results ofindividual studies were being consolidated into models, many of which traced their origins to the better-established field of mechanistic organic chemistry. For a time this sufficed, but major revisions and new assignments of mechanism became necessary for both ligand sub stitution and oxidation-reduction reactions. Mechanistic inorganic chemistry thus took on a shape of its own. This process has brought us to the present time. Interests have expanded both to include new and more complex species (e.g., metalloproteins) and a wealth of new experimental techniques that have developed mechanisms in ever-finer detail. This is the story the author tells, and in so doing he weaves in the identities of the investigators with the story he has to tell. This makes an enjoyable as well as informative reading.
Homogeneous Hydrogenation
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Author : P.A. Chaloner
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11
Homogeneous Hydrogenation written by P.A. Chaloner and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.
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.
Catalysis An Integrated Approach
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Author : R.A. van Santen
language : en
Publisher: Elsevier
Release Date : 2000-09-26
Catalysis An Integrated Approach written by R.A. van Santen and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-09-26 with Medical categories.
This book concentrates on industrially relevant reactions which are catalyzed by heterogeneous and homogeneous catalysts. Homogeneous catalysis by metal complexes is treated jointly with heterogeneous catalysis using metallic and non-metallic solids. In both areas the high degree of sophistication of spectroscopic techniques and theoretical modelling has led to an enormous increase in our understanding at the molecular level. This holds for the kinetics of the reactions and the reactivities of the catalysts, as well as for the syntheses of the catalytic materials. The development of catalysis science since the first edition of this book has necessitated a thorough revision, including special chapters on biocatalysis, catalyst characterization and adsorption methods. The multidisciplinary nature of catalysis is reflected in the choice of a novel combination of basic disciplines which will be refreshing and inspiring to readers.
Advances In Catalytic Activation Of Dioxygen By Metal Complexes
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Author : László I. Simándi
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-04-11
Advances In Catalytic Activation Of Dioxygen By Metal Complexes written by László I. Simándi and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-11 with Science categories.
The subject of dioxygen activation and homogeneous catalytic oxidation by metal complexes has been in the focus of attention over the last 20 years. The widespread interest is illustrated by its recurring presence among the sessions and subject areas of important international conferences on various aspects of bioinorganic and coordination chemistry as well as catalysis. The most prominent examples are ICCC, ICBIC, EUROBIC, ISHC, and of course the ADHOC series of meetings focusing on the subject itself. Similarly, the number of original and review papers devoted to various aspects of dioxygen activation are on the rise. This trend is due obviously to the relevance of catalytic oxidation to biological processes such as dioxygen transport, and the action of oxygenase and oxidase enzymes related to metabolism. The structural and functional modeling of metalloenzymes, particularly of those containing iron and copper, by means of low-molecular complexes of iron, copper, ruthenium, cobalt, manganese, etc., have provided a wealth of indirect information helping to understand how the active centers of metalloenzymes may operate. The knowledge gained from the study of metalloenzyme models is also applicable in the design of transition metal complexes as catalytsts for specific reactions. This approach has come to be known as biomimetic or bioinspired catalysis and continues to be a fruitful and expanding area of research.
Homogeneous Catalysis
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Author : George William Parshall
language : en
Publisher: John Wiley & Sons
Release Date : 1980
Homogeneous Catalysis written by George William Parshall and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Science categories.
Contains a balanced discussion of homogeneous catalytic reactions that are used in industry, featuring every documented example employed in a current commercial process, or that have a broad application in the organic synthesis laboratory. Incorporates synthesis with chiral catalysts in chapters on hydrogenation, CO chemistry and olefin oxidation. New additions include Tennessee Eastman's coal-based acetic anhydride plant and IFP's Dimersol process for dimerizing propylene as well as major changes in the areas on pharmaceuticals, flavors, fragrances, agricultural and electronic chemicals.