18-Electron Ruthenium Phosphine Sulfonate Catalysts for Olefin Metathesis

被引：15

作者：

Bashir, Oumar ^{[1
]}

Piche, Laurence ^{[1
]}

Claverie, Jerome P. ^{[1
]}

机构：

[1] Univ Quebec, Dept Chem, NanoQAM, Quebec Ctr Funct Mat, Montreal, PQ H3C 3P8, Canada

来源：

ORGANOMETALLICS | 2014年 / 33卷 / 14期

基金：

加拿大自然科学与工程研究理事会;

关键词：

RING-OPENING/CROSS-METATHESIS; COMPLEXES; LIGANDS; POLYMERIZATION; REACTIVITY; MECHANISM; CYCLOPROPANATION; COPOLYMERIZATION; ISOMERIZATION; COORDINATION;

D O I：

10.1021/om500212x

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The first instances of ruthenium alkylidene complexes based on chelating phosphine sulfonates are presented. Although these complexes are formally 18-electron complexes bearing cis phosphines and cis one-electron donors (sulfonates and chlorides), they are surprisingly active for ring-closing metathesis, cross-metathesis, and ring-opening metathesis polymerization, thus highlighting the unique potential of the sulfonate ligand in the design of a ruthenium metathesis catalyst.

引用

页码：3695 / 3701

页数：7

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