Synthesis and structure of amino-functionalized cyclopentadienyl vanadium complexes and evaluation of their butadiene polymerization behavior

被引:23
作者
Bradley, S [1 ]
Camm, KD [1 ]
Furtado, SJ [1 ]
Gott, AL [1 ]
McGowan, PC [1 ]
Podesta, TJ [1 ]
Thornton-Pett, M [1 ]
机构
[1] Univ Leeds, Dept Chem, Leeds LS2 9JT, W Yorkshire, England
关键词
D O I
10.1021/om020170f
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
We have synthesized a number of bis-1,1,-amino-functionalized vanadocenes and vanadocene monochlorides; the bis-1,1,-amino-functiohalized vanadocenes represent the first examples of structurally characterized compounds of this type, and bis-1,1,-amion-functionalized vanadocene monochlorides represent the first example synthesized and characterized. We report the catalytic behavior of some of the complexes toward butadiene and observe that amino-functionalized, cyclopentadienyl vanadium phosphine chloride complexes behave much differently from their nonfunctionalized cyclopentadienyl derivatives.
引用
收藏
页码:3443 / 3453
页数:11
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