Immobilization of N-Heterocyclic Carbene Compounds: A Synthetic Perspective

Autor:	Fritz E. Kühn, Rui Zhong, Anja C. Lindhorst, Florian J. Groche
Rok vydání:	2017
Předmět:	chemistry.chemical_compound 010405 organic chemistry Chemistry Organic chemistry General Chemistry 010402 general chemistry 01 natural sciences Chemical synthesis Carbene Organometallic chemistry 0104 chemical sciences
Zdroj:	Chemical Reviews. 117:1970-2058
ISSN:	1520-6890 0009-2665
Popis:	Over the course of the past 15 years the success story of N-heterocyclic carbene (NHC) compounds in organic, inorganic, and organometallic chemistry has been extended to another dimension. The immobilization of NHC compounds, undergoing continuous diversification, broadens their range of applications and leads to new solutions for challenges in catalytic and synthetic chemistry. This review intends to present a synthetic toolkit for the immobilization of NHC compounds, giving the reader an overview on synthetic techniques and strategies available in the literature. By individually summarizing and assessing the synthetic steps of the immobilization process, a comprehensive picture of the strategies and methodologies for the immobilization of NHC compounds is presented. Furthermore, the characterization of supported NHC compounds is discussed in detail in order to set up necessary criteria for an in-depth analysis of the immobilized derivatives. Finally, the catalytic applications of immobilized NHC compounds are briefly reviewed to illustrate the practical use of this technique for a broad variety of reaction types.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60190baae03b34fe8017e70a3cda5b79 https://doi.org/10.1021/acs.chemrev.6b00631 Zobrazit plný text záznamu