The Organometallic Chemistry Of N Heterocyclic Carbenes
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The Organometallic Chemistry Of N Heterocyclic Carbenes
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Author : Han Vinh Huynh
language : en
Publisher: John Wiley & Sons
Release Date : 2017-01-23
The Organometallic Chemistry Of N Heterocyclic Carbenes written by Han Vinh Huynh 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 2017-01-23 with Science categories.
The Organometallic Chemistry of N-heterocyclic Carbenes describes various aspects of N-heterocyclic Carbenes (NHCs) and their transition metal complexes at an entry level suitable for advanced undergraduate students and above. The book starts with a historical overview on the quest for carbenes and their complexes. Subsequently, unique properties, reactivities and nomenclature of the four classical NHCs derived from imidazoline, imidazole, benzimidazole and 1,2,4-triazole are elaborated. General and historically relevant synthetic aspects for NHCs, their precursors and complexes are then explained. The book continues with coverage on the preparation and characteristics of selected NHC complexes containing the most common metals in this area, i.e. Ni, Pd, Pt, Ag, Cu, Au, Ru, Rh and Ir. The book concludes with an overview and outlook on the development of various non-classical NHCs beyond the four classical types. Topics covered include: Stabilization, dimerization and decomposition of NHCs Stereoelectronic properties of NHCs and their evaluation Diversity of NHCs Isomers of NHC complexes and their identification NMR spectroscopic signatures of NHC complexes normal, abnormal and mesoionic NHCs The Organometallic Chemistry of N-heterocyclic Carbenes is an essential resource for all students and researchers interested in this increasingly important and popular field of research.
N Heterocyclic Carbenes In Transition Metal Catalysis
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Author : Frank Glorius
language : en
Publisher: Springer Science & Business Media
Release Date : 2007
N Heterocyclic Carbenes In Transition Metal Catalysis written by Frank Glorius 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 2007 with Science categories.
In this book leading experts have surveyed major areas of application of NHC metal complexes in catalysis. The authors have placed a special focus on nickel- and palladium-catalyzed reactions, on applications in metathesis reactions, on oxidation reactions and on the use of chiral NHC-based catalysts. This compilation is rounded out by an introductory chapter and a chapter dealing with synthetic routes to NHC metal complexes.
N Heterocyclic Carbenes
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Author : Steven P. Nolan
language : en
Publisher: John Wiley & Sons
Release Date : 2014-07-07
N Heterocyclic Carbenes written by Steven P. Nolan 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 2014-07-07 with Science categories.
This comprehensive reference and handbook covers in depth all major aspects of the use of N-heterocyclic carbene-complexes in organic synthesis: from the theoretical background to characterization, and from cross-coupling reactions to olefin metathesis. Edited by a leader and experienced scientist in the field of homogeneous catalysis and use of NHCs, this is an essential tool for every academic and industrial synthetic chemist.
Carbene
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Author : Satyen Saha
language : en
Publisher: BoD – Books on Demand
Release Date : 2022-03-30
Carbene written by Satyen Saha and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-30 with Science categories.
Carbenes are important molecules in chemistry because of their photochemistry and high reactivity. They have many potential applications in medicinal and materials chemistry. This book provides a comprehensive introduction to carbenes and discusses their characteristics, structure, and synthesis procedures. It gives special emphasis to N-heterocyclic carbenes (NHCs) and their metal complexes.
N Heterocyclic Carbenes
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Author : Silvia Díez-González
language : en
Publisher: Royal Society of Chemistry
Release Date : 2011
N Heterocyclic Carbenes written by Silvia Díez-González and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Science categories.
Over the last fifteen years, N-heterocyclic carbenes (NHCs) have mostly been used as ancillary ligands for the preparation of transition metal-based catalysts. Compared to phosphorus-containing ligands, NHCs tend to bind more strongly to metal centres, avoiding the necessity for the use of excess ligand in catalytic reactions. The corresponding complexes are often less sensitive to air and moisture, and have proven remarkably resistant to oxidation. Recent developments in catalysis applications have been facilitated by the availability of carbenes stable enough to be bottled, particularly for their use as organocatalysts. This book shows how N-heterocyclic carbenes can be useful in various fields of chemistry and not merely laboratory curiosities or simple phosphine mimics. NHCs are best known for their contribution to ruthenium and palladium-catalysed reactions but the scope of this book is much broader. The synthesis of NHC ligands and their corresponding metal complexes are covered in depth. Moreover, the biological activity of NHC-containing complexes, as well as an overview of their theoretical aspects are included. Such metal species are further examined, not only in terms of their catalytic applications, but also of their stereoelectronic parameters and reactivity/stability. Finally, special attention is given to the hot topic of organocatalysis. The book will be of interest to postgraduates, academic researchers and those working in industry.
N Heterocyclic Carbenes In Synthesis
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Author : Steven P. Nolan
language : en
Publisher: John Wiley & Sons
Release Date : 2006-10-27
N Heterocyclic Carbenes In Synthesis written by Steven P. Nolan 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 2006-10-27 with Science categories.
This first handbook to focus solely on the application of N-heterocyclic carbenes in synthesis covers metathesis, organocatalysis, oxidation and asymmetric reactions, along with experimental procedures. Written by leading international experts this is a valuable and practical source for every organic chemist.
Functionalised N Heterocyclic Carbene Complexes
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Author : Olaf Kühl
language : en
Publisher: John Wiley & Sons
Release Date : 2010-02-02
Functionalised N Heterocyclic Carbene Complexes written by Olaf Kühl 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 2010-02-02 with Science categories.
N-heterocyclic carbenes (NHCs) have found increasing use as reagents for a range of organic transformations and in asymmetric organocatalysis. The performance of these molecules can be improved and tuned by functionalisation. Functionalised carbenes can anchor free carbenes to the metal site, introduce hemilability, provide a means to immobilise transition metal carbene catalysts, introduce chirality, provide a chelate ligand or bridge two metal centres. NHC can be attached to carbohydrates and campher, derived from amino acids and purines, they can be used as organocatalysts mimicking vitamin B1 or as weak “solvent” donors in lanthanide chemistry. Functionalised N-Heterocyclic Carbene Complexes describes major trends in functionalised NHC ligands, aiming to assist readers in their attempts to develop and apply their own functionalised carbenes. After an introduction to the chemistry and behaviour of NHC, the book gives a detailed description of functionalised carbenes and their complexes according to a range of functional groups, each with a discussion of the synthetic route, structure, stability and performance. Functionalised N-Heterocyclic Carbene Complexes is an essential guide to fine-tuning this important class of compounds for practitioners, researchers and advanced students working in synthetic organometallic and organic chemistry and catalysis.
Advances In Organometallic Chemistry
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Author :
language : en
Publisher: Elsevier
Release Date : 2024-05-24
Advances In Organometallic Chemistry written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-24 with Science categories.
Advances in Organometallic Chemistry, Volume 81 in this ongoing series, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors. Specific chapters cover Recent Advances in the Catalytic Applications of NHC-Early Abundant Metals (Fe, Mn, Co) Complexes, A Guide to Non-Carbonyl, Non-Isocyano Organometallic Chemistry of Technetium-99 from Discovery to 2023, and Cyclopentadienyl, Amidinate (CPAM) Complexes of Groups 4 - 6 Transition Metals. Provides the latest information on cancer research Offers outstanding and original reviews on a range of cancer research topics Serves as an indispensable reference for researchers and students alike
The Organometallic Chemistry Of The Transition Metals
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Author : Robert H. Crabtree
language : en
Publisher: John Wiley & Sons
Release Date : 2014-03-28
The Organometallic Chemistry Of The Transition Metals written by Robert H. Crabtree 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 2014-03-28 with Science categories.
Fully updated and expanded to reflect recent advances, the sixth edition of this bestselling text provides students and professional chemists with a comprehensive introduction to the principles and general properties of organometallic compounds, as well as including practical information on reaction mechanisms and detailed descriptions of contemporary applications. Increased focus is given to organic synthesis applications, nanoparticle science, and green chemistry. This edition features: New sections on Multifunctional Ligands, Oxidation Catalysis, and Green Chemistry Expanded discussion on topics from the fifth edition: Supramolecular Chemistry, N-Heterocyclic Carbenes, Coupling Reactions, Organometallic Materials, Applications to Organic Synthesis, and Bioorganometallic Chemistry End-of-chapter problems and their solutions
Transition Metal Complexes Of Neutral Eta1 Carbon Ligands
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Author : Remi Chauvin
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-01-12
Transition Metal Complexes Of Neutral Eta1 Carbon Ligands written by Remi Chauvin 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 2010-01-12 with Science categories.
This book is part of a series that gives the broad scientific readership a comprehensive summary and critical overview of specific topics in the field of organometallic chemistry. This text focuses on transition metal complexes of neutral eta1-carbon ligands.