Homogeneous Catalysis With Compounds Of Rhodium And Iridium

Author : R. Dickson
Publisher : Springer Science & Business Media
Page : 293 pages
File Size : 47,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400952676

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Homogeneous Catalysis with Compounds of Rhodium and Iridium by R. Dickson Pdf

Some years ago, I agreed to contribute a volume to the Academic Press 'Organo metallic Chemistry' series - the metals to be covered were rhodium and iridium. Initially, my plan was to discuss both the fundamental organometallic chemistry and applications in organic synthesis. When the first draft of the manuscript was complete, it was apparent that I had exceeded my allowance of pages by a huge amount. It was then that I decided that the catalysis section warranted separate treatment. I am grateful to Reidel for agreeing to publish this volume on Homogeneous Catalysis with Compounds of Rhodium and Iridium as part of their 'Catalysis by Metal Complexes' series. The material I had for the original Academic Press project covered the litera ture to the end of 1978. I decided to update this to the end of 1982 with a few key references from 1983. It is some measure of the rate of progress in this field that the number of references almost doubled during this revision.

Author : Louis M. Pignolet
Publisher : Springer Science & Business Media
Page : 494 pages
File Size : 42,5 Mb
Release : 2013-11-21
Category : Science
ISBN : 9781461336235

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Homogeneous Catalysis with Metal Phosphine Complexes by Louis M. Pignolet Pdf

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.

Author : Christopher Masters
Publisher : Springer
Page : 298 pages
File Size : 43,8 Mb
Release : 1981
Category : Juvenile Nonfiction
ISBN : UCAL:B4378667

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Homogeneous Transition-metal Catalysis by Christopher Masters Pdf

Soluble catalysts are used extensively in many branches of chemistry and are indeed a vital constituent of many natural processes. They find wide application throughout the chemical industry where they assist in the production of several million tonnes of chemicals each year. Since homogeneous systems, especially those incorporating transition metals, often function effectively under milder conditions than their heterogeneous counterparts, they are becoming increasingly important at a time when the chemical industry in particular, and society in general, is seeking ways of conserving energy and of making the best possible use of available resources. My principal objective in· writing this book is to engender sufficient enthusiasm for, and knowledge of, the subject in the reader that he or she will be encouraged to begin, or continue, to make their own contribution to advancing our knowledge of homogeneous catalysis. After attempting to acquaint the reader with some of the ground rules I have tried to describe the .present scope, and the future potential, of this fascinating field of chemistry by drawing both on academic and on industrial data sources. This approach stems from a personal conviction that future progress could be considerably hastened by a more meaningful dialogue between chemists working both in industrial and in academic research institutions. Wherever possible, examples of the commercial application of homogeneous catalyst systems have been included and no attempt has been made in any way to disguise the many unresolved questions and exciting challenges which still pervade this rapidly developing area.

Author : Arno Behr,Peter Neubert
Publisher : John Wiley & Sons
Page : 717 pages
File Size : 54,7 Mb
Release : 2012-04-16
Category : Technology & Engineering
ISBN : 9783527326419

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Applied Homogeneous Catalysis by Arno Behr,Peter Neubert Pdf

Auf fortgeschrittenem Niveau und mit didaktischem Anspruch bietet Ihnen dieser Band zahlreiche Fragen mit Antworten und eine breite Palette von Fallstudien aus der Industrie, ergänzt durch weiterführende Literaturhinweise und Referenzen der Originalliteratur. Insbesondere geht es um die modernsten katalytischen Prozesse mit ihren Anwendungen in der Pharmazie und der Feinchemikalien-Industrie, wobei auch kommerzielle Aspekte besprochen werden. Der Autor, ein erfahrener Dozent mit Industriepraxis, legt Chemikern und Chemieingenieuren damit ein praxistaugliches Hilfsmittel vor.

Author : P.A. Chaloner,M.A. Esteruelas,Ferenc Joó,L.A. Oro
Publisher : Springer Science & Business Media
Page : 293 pages
File Size : 44,6 Mb
Release : 2013-11-11
Category : Science
ISBN : 9789401717915

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Homogeneous Hydrogenation by P.A. Chaloner,M.A. Esteruelas,Ferenc Joó,L.A. Oro Pdf

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.

Author : R. Ugo
Publisher : Springer Science & Business Media
Page : 247 pages
File Size : 49,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401011990

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Aspects of Homogeneous Catalysis by R. Ugo Pdf

In recent years, the liquid phase oxidation of organic substrates using transition metal compounds as catalysts has become a profitable means of obtaining industrially important chemicals. Millions of tons of valuable petrochemicals are produced in this manner annually [1]. Typical examples of such processes are the production of vinyl acetate or acetaldehyde via the Wacker process, equations (1) and (2); the Mid Century process for the oxidation of methyl aromatics, such as p-xylene to tereph thalic acid, equation (3); and the production of propylene oxide from propylene using alkyl hydroperoxides, equation (4). PdCI , CuCI 2 2 (1) CH2 = CH2 + 1/2 O2 -H 0 ~ CH3CHO 2 (2) Co(OAcjz ~ (3) (4) The vast majority of liquid phase transition metal catalyzed oxidations of organic compounds fall into these three broad categories: (a) free radical autoxidation reactions, (b) reactions involving nucleophilic attack on coordinated substrate such as the Wacker process, or (c) metal catalyzed reactions of organic substrates with hydroperoxides. Of these three classes of oxidations only the first represents the actual interaction of dioxygen with an organic substrate. The function of oxygen in the Wacker process is simply to re-oxidize the catalyst after each cycle [2].

Author : Jane E. Macintyre
Publisher : CRC Press
Page : 1362 pages
File Size : 49,7 Mb
Release : 1994-11-10
Category : Science
ISBN : 0412430606

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Dictionary of Organometallic Compounds by Jane E. Macintyre Pdf

Containing chemical, physical and structural data on 45,000 organometallics, this new edition of Dictionary of Organometallic Compounds is completely reviews and expanded. All compounds from the first edition have been reviewed, new references from the recent chemical literature have been added. Interesting new compounds, which have appeared in the literature from 1985 to 1993, have also been incorporated. A unique new feature is the Index of Synthetic Reagents, which groups compounds according to their use in synthetic organic chemistry. Compounds included: - organometallics representing all important structural types - compounds with an established use, such as orignard reagents, catalysts, starting materials, laboratory chemicals Type of information included: - accurate systematic chemical names, tradenames, trivial names - CAS Registry numbers - molecular formulae and weights - details on synthesis/preparation - uses in synthetic organic chemistry - physical data including melting/boiling points, solubility, magnetic susceptibility - concise bibliography

Author : Pher G. Andersson
Publisher : Springer
Page : 236 pages
File Size : 51,8 Mb
Release : 2011-01-04
Category : Science
ISBN : 9783642153341

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Iridium Catalysis by Pher G. Andersson Pdf

From the contents: Robert H Crabtree: Introduction and History. - Montserrat Diéguez, Oscar Pàmies and Carmen Claver: Iridium-catalysed hydrogenation using phosphorous ligands. - David H. Woodmansee and Andreas Pfaltz: Iridium Catalyzed Asymmetric Hydrogenation of Olefins with Chiral N,P and C,N Ligands. - Ourida Saidi and Jonathan M J Williams: Iridium-catalyzed Hydrogen Transfer Reactions. - John F. Bower and Michael J. Krische: Formation of C-C Bonds via Iridium Catalyzed Hydrogenation and Transfer Hydrogenation. - Jongwook Choi, Alan S. Goldman: Ir-Catalyzed Functionalization of CH Bonds. - Mark P. Pouy and John F. Hartwig: Iridium-Catalyzed Allylic Substitution. - Daniel Carmona and Luis A. Oro: Iridium-catalyzed 1.3-dipolar cycloadditions.

Author : George W. Parshall,Steven D. Ittel
Publisher : Wiley-Interscience
Page : 368 pages
File Size : 42,6 Mb
Release : 1992-08-07
Category : Science
ISBN : UOM:39015034297997

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Homogeneous Catalysis by George W. Parshall,Steven D. Ittel Pdf

The broadening technical advances in the production of pharmaceuticals, flavors, and fragrances have more than doubled the industrial applications of soluble transition metal catalysts. Indeed, transition metal catalysts have become an ascendant feature of a heightened academic interest in organometallic chemistry. This Second Edition of the landmark text offers a clear, systematic look at the state-of-the-science of homogeneous catalytic reactions. Focusing on specific processes, rather than principles of coordination or organometallic chemistry, this updated edition is an A-to-Z compilation of the homogeneous catalytic reactions commonly used in industry or that have broad application in the organic synthesis laboratory. Documenting examples of homogeneous catalytic reactions used in current commercial processes, this newest edition features Tennessee Eastman's coal-based acetic anhydride plant and IFP's Dimersol processes for dimerizing propylene as well as Du Pont's hydrocyanation process. Detailed coverage also includes isomerization of simple olefins, mechanism of olefin hydrogenation, oligomerization of olefins, chain transfer catalysis, reactions of carbon monoxide, specialty chemicals, reactions of acetylenes, esterification, polycondensation, and related processes. Featuring the latest findings in its existing coverage on pharmaceuticals, agricultural chemicals, flavors, fragrances, and electronic chemicals, this Second Edition clearly details the science's growing influence and practicality in industry and the lab. Organic and inorganic chemists, instructors, and students will find Homogeneous Catalysis, Second Edition a clear, up-to-date compendium of the catalytic reactionssharpening chemistry's cutting edge.

Author : George William Parshall
Publisher : John Wiley & Sons
Page : 262 pages
File Size : 40,9 Mb
Release : 1980
Category : Science
ISBN : UOM:39015016006010

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Homogeneous Catalysis by George William Parshall Pdf

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.

Author : Boy Cornils,Wolfgang A. Herrmann,Matthias Beller,Rocco Paciello
Publisher : John Wiley & Sons
Page : 1872 pages
File Size : 43,7 Mb
Release : 2017-09-05
Category : Science
ISBN : 9783527651764

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Applied Homogeneous Catalysis with Organometallic Compounds by Boy Cornils,Wolfgang A. Herrmann,Matthias Beller,Rocco Paciello Pdf

The completely revised third edition of this four-volume classic is fully updated and now includes such topics as as CH-activation and multicomponent reactions. It describes the most important reaction types, new methods and recent developments in catalysis. The internationally renowned editors and a plethora of international authors (including Nobel laureate R. Noyori) guarantee high quality content throughout the book. A "must read" for everyone in academia and industry working in this field.

Author : Richard D. Adams,F. Albert Cotton
Publisher : Wiley-VCH
Page : 586 pages
File Size : 41,5 Mb
Release : 1998-03-16
Category : Science
ISBN : UOM:39015040163183

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Catalysis by Di- and Polynuclear Metal Cluster Complexes by Richard D. Adams,F. Albert Cotton Pdf

A pioneer work on catalysis of organic chemical reactions involving multinuclear metal complexes. Catalysis by Di- and Polynuclear Metal Cluster Complexes surveys the latest developments at the frontier of this exciting field, combining theory with new and original examples of catalytic processes produced by polynuclear metal complexes. An invaluable resource for inorganic and organometallic chemists in industry and R&D, it contains chapters from world experts and scholars on: Concepts and models for characterizing homogeneous reactions catalyzed by transition metal cluster complexes Activation of ruthenium clusters for use in catalysis Catalysis by mixed metal clusters containing gold phosphine groupings Catalysis by sulfido bridged dimolybdenum complexes Dimolybdenum and ditungsten complexes Synthesis of organic compounds catalyzed by transition metal clusters Catalysis with dirhodium (II) complexes Catalytic synthesis of polythioether macrocycles Catalysis of Rh, Rh-Co, and Ir-Co multinuclear complexes and its applications to organic syntheses Bimetallic hydroformylation catalysis Catalysis by colloids Catalysis with palladium clusters Heterometallic clusters for heterogeneous catalysis Supported clusters in catalysis.

Author : Robert L. Augustine
Publisher : Unknown
Page : 96 pages
File Size : 40,9 Mb
Release : 1971
Category : Catalysis
ISBN : STANFORD:36105036044183

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Homogeneous Catalysis by Robert L. Augustine Pdf

Author : E. W. Abel
Publisher : Royal Society of Chemistry
Page : 534 pages
File Size : 43,8 Mb
Release : 1987
Category : Reference
ISBN : 9780851866314

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Organometallic Chemistry by E. W. Abel Pdf

Organometallic chemistry is an interdisciplinary science which continues to grow at a rapid pace. Although there is continued interest in synthetic and structural studies the last decade has seen a growing interest in the potential of organometallic chemistry to provide answers to problems in catalysis synthetic organic chemistry and also in the development of new materials. This Specialist Periodical Report aims to reflect these current interests reviewing progress in theoretical organometallic chemistry, main group chemistry, the lanthanides and all aspects of transition metal chemistry. Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years the Royal Society of Chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume.

Author : International Nickel Company
Publisher : Unknown
Page : 218 pages
File Size : 52,6 Mb
Release : 1959
Category : Catalysts
ISBN : UOM:39015009820344

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Annotated Bibliography on Ruthenium, Rhodium and Iridium as Catalysts by International Nickel Company Pdf