The Organometallic Chemistry of N heterocyclic Carbenes

The Organometallic Chemistry of N heterocyclic Carbenes
Author: Han Vinh Huynh
Publsiher: John Wiley & Sons
Total Pages: 352
Release: 2017-02-03
Genre: Science
ISBN: 9781118698792

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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.

The Organometallic Chemistry of N heterocyclic Carbenes

The Organometallic Chemistry of N heterocyclic Carbenes
Author: Han Vinh Huynh
Publsiher: John Wiley & Sons
Total Pages: 352
Release: 2017-01-23
Genre: Science
ISBN: 9781118698808

Download The Organometallic Chemistry of N heterocyclic Carbenes Book in PDF, Epub and Kindle

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

N Heterocyclic Carbenes in Transition Metal Catalysis
Author: Frank Glorius
Publsiher: Springer
Total Pages: 232
Release: 2007-02-05
Genre: Science
ISBN: 9783540369301

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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 in Transition Metal Catalysis

N Heterocyclic Carbenes in Transition Metal Catalysis
Author: Frank Glorius,Stéphane Bellemin-Laponnaz
Publsiher: Springer Science & Business Media
Total Pages: 241
Release: 2007
Genre: Science
ISBN: 9783540369295

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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

N Heterocyclic Carbenes
Author: Steven P. Nolan
Publsiher: John Wiley & Sons
Total Pages: 690
Release: 2014-07-07
Genre: Science
ISBN: 9783527671243

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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

Carbene
Author: Satyen Saha,Arunava Manna
Publsiher: BoD – Books on Demand
Total Pages: 184
Release: 2022-03-30
Genre: Science
ISBN: 9781839699290

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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 in Synthesis

N Heterocyclic Carbenes in Synthesis
Author: Steven P. Nolan
Publsiher: John Wiley & Sons
Total Pages: 330
Release: 2006-10-27
Genre: Science
ISBN: 3527314008

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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.

N heterocyclic Carbenes

N heterocyclic Carbenes
Author: Silvia Díez-González
Publsiher: Royal Society of Chemistry
Total Pages: 469
Release: 2011
Genre: Science
ISBN: 9781849730426

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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.