Narrow your search

Library

KU Leuven (12)

ULiège (8)

UCLL (6)

Odisee (5)

Thomas More Kempen (5)

Thomas More Mechelen (5)

ULB (5)

VIVES (5)

VDIC (3)

LUCA School of Arts (2)

More...

Resource type

book (12)


Language

English (12)


Year
From To Submit

2023 (1)

2022 (2)

2020 (1)

2018 (1)

2012 (1)

More...
Listing 1 - 10 of 12 << page
of 2
>>
Sort by

Book
Carbene
Authors: ---
Year: 2022 Publisher: London : IntechOpen,

Loading...
Export citation

Choose an application

Bookmark

Abstract

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.


Book
Carbene
Authors: ---
ISBN: 1839699302 1839699299 Year: 2022 Publisher: London, England : IntechOpen,

Loading...
Export citation

Choose an application

Bookmark

Abstract


Book
Toxicological profile for toluene diisocyanate and methylenedipenyl diisocyanate.
Author:
Year: 2018 Publisher: Atlanta, Georgia : U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry,

Loading...
Export citation

Choose an application

Bookmark

Abstract


Book
Selective electrocatalytic reduction of Co2 to CO with iron n-heterocyclic carbene complexes and near-infrared absorbance of ruthenium(II) photosensitizers containing a merocyanine π-acceptor : a thesis presented
Authors: ---
Year: 2020 Publisher: [Boston, Mass.] : University of Massachusetts Boston,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Carbenes
Authors: ---
ISBN: 0471447404 047161890X 9780471447405 Year: 1973 Publisher: New York, Wiley

Loading...
Export citation

Choose an application

Bookmark

Abstract


Book
Evaluation of isocyanate exposure during polyurethane foam application and silica exposure during rock dusting at an underground coal mine
Authors: --- --- ---
Year: 2010 Publisher: Cincinnati, OH : U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health,

Metal carbenes in organic synthesis
Author:
ISBN: 3527296255 Year: 1999 Publisher: Weinheim : Wiley-VCH,


Book
Heterocycles from carbenes and nitrenes : methods, reactions and synthetic applications
Authors: ---
ISBN: 3031367359 3031367340 Year: 2023 Publisher: Cham : Springer International Publishing : Imprint: Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

This book provides researchers in the fields of organic chemistry, organometallic chemistry and homogeneous catalysis with an overview of recent developments in the applications of reactions involving carbene and nitrene intermediates directed to the synthesis of heterocyclic compounds. Multiple pathways through which diverse heterocyclic compounds are accessed occur from a variety of carbene and nitrene precursors through C-H/X-H insertions, cycloadditions, ylide transformations, rearrangements, and cascade reactions. Catalytic processes that form metallo-carbenes and nitrenes offer unparalleled chemo-, regio-, and stereo-selectivities. Insights are provided into the scope of these methodologies and the inherent control of catalyst ligands on reaction selectivities.


Book
High- and low-valent tris-n-heterocyclic carbene iron complexes : a study of molecular and electronic structure
Author:
ISBN: 3642272533 3642272541 9786613574084 1280396164 Year: 2012 Publisher: New York : Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Carola Vogel’s PhD thesis focuses on the synthesis, and structural and spectroscopic characterization of the first high valent iron nitride complexes. In her interdisciplinary and collaborative research Carola also describes the reactivity studies of a unique iron (V) nitride complex with water. These studies show that quantitative yields of ammonia are given at ambient conditions. High valent iron nitride and oxo species have been proposed as key intermediates in many bio-catalytic transformations, but until now these species have proven exceedingly challenging to isolate and study. Iron complexes in high oxidation states can thus serve as models for iron-containing enzymes to help us understand biological systems or aid our development of more efficient industrial catalysts.

N-heterocyclic carbenes in transition metal catalysis
Author:
ISBN: 9783540369295 3540369295 9786610635412 128063541X 3540369309 Year: 2007 Publisher: Berlin, Germany : Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

It was only in the early 1990s that carbenes with the carbene carbon being incorporated in a nitrogen containing heterocycle (N-heterocyclic carbenes or NHCs) were found to be stable enough to be isolated. Since the first report on the application of NHCs as ligands in transition metal catalysis in 1995, NHC have found numerous applications and have been established as a versatile and indispensable class of ligands. For many reactions like metathesis or cross-coupling reactions NHCs have often become the ligands of choice, allowing otherwise difficult transformations. 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. The use of NHC as ligands in catalysis has reached a certain level of maturity and this book allows the reader to get a balanced view of this increasingly important ligand class.

Keywords

Carbenes (Methylene compounds) --- Heterocyclic compounds. --- Transition metal catalysts. --- Carbènes --- Composés hétérocycliques --- Métaux de transition --- Catalyseurs --- Carbenes (Methylene compounds) -- Reactivity. --- Electronic books. -- local. --- Heterocyclic compounds --- Transition metal catalysts --- Organic Chemistry --- Chemistry --- Physical Sciences & Mathematics --- Reactivity. --- Carbon, Divalent --- Divalent carbon --- Methene compounds --- Methylene compounds --- Chemistry. --- Inorganic chemistry. --- Organometallic chemistry. --- Medicinal chemistry. --- Catalysis. --- Organometallic Chemistry. --- Inorganic Chemistry. --- Medicinal Chemistry. --- Carbon compounds --- Intermediates (Chemistry) --- Metal catalysts --- Chemistry, Organic. --- Chemistry, inorganic. --- Biochemistry. --- Biological chemistry --- Chemical composition of organisms --- Organisms --- Physiological chemistry --- Biology --- Medical sciences --- Inorganic chemistry --- Inorganic compounds --- Activation (Chemistry) --- Chemistry, Physical and theoretical --- Surface chemistry --- Organic chemistry --- Composition --- Organometallic chemistry . --- Chemistry, Medical and pharmaceutical --- Chemistry, Pharmaceutical --- Drug chemistry --- Drugs --- Medical chemistry --- Medicinal chemistry --- Pharmacochemistry --- Chemistry, Organometallic --- Metallo-organic chemistry --- Chemistry, Organic --- Cycloids, Mixed (Chemistry) --- Heteroatomic compounds --- Heterocycles --- Mixed cycloids (Chemistry) --- Organic cyclic compounds

Listing 1 - 10 of 12 << page
of 2
>>
Sort by