Ring-opening metathesis polymerization of norbornene catalyzed by a [hydridotris(pyrazolyl)borato]vinylideneruthenium complex

被引：62
|
作者：
Katayama, H [1 ]
Yoshida, T [1 ]
Ozawa, F [1 ]
机构：
[1] Osaka City Univ, Fac Engn, Dept Appl Chem, Sumiyoshi Ku, Osaka 5588585, Japan
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1998年 / 562卷 / 02期
关键词：
hydridotris(pyrazolyl)borate; vinylideneruthenium; ring-opening metathesis polymerization (ROMP); norbornene;
D O I：
10.1016/S0022-328X(98)00566-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A vinylideneruthenium complex bearing a hydridotris(pyrazoyl)borate ligand, TpRuCl(=C=CHPh)(PPh3) serves as a catalyst precursor for the ring-opening metathesis polymerization of norbornene. The catalytic activity is efficiently enhanced by adding Lewis acid such as BF3. Et2O to the catalytic system. (C) 1998 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：203 / 206
页数：4
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