Decomposition of Ruthenium Olefin Metathesis Catalyst

Catalysts

Bartosz Trzaskowski¹  Magdalena Jawiczuk¹  Anna Marczyk¹ 

[1] Centre of New Technologies, University of Warsaw, Banacha 2c, 02-097 Warsaw, Poland;

关键词: decomposition;    ruthenium;    olefin metathesis;    catalysis;   

DOI  :  10.3390/catal10080887

来源: DOAJ

【 摘 要 】

Ruthenium olefin metathesis catalysts are one of the most commonly used class of catalysts. There are multiple reviews on their uses in various branches of chemistry and other sciences but a detailed review of their decomposition is missing, despite a large number of recent and important advances in this field. In particular, in the last five years several new mechanism of decomposition, both olefin-driven as well as induced by external agents, have been suggested and used to explain differences in the decomposition rates and the metathesis activities of both standard, N-heterocyclic carbene-based systems and the recently developed cyclic alkyl amino carbene-containing complexes. Here we present a review which explores the last 30 years of the decomposition studied on ruthenium olefin metathesis catalyst driven by both intrinsic features of such catalysts as well as external chemicals.

【 授权许可】

Unknown