NEW CYCLOHEPTATRIENE AND CYCLOHEPTATRIENYL DERIVATIVES OF NIOBIUM

被引：9
|
作者：
GREEN, MLH [1 ]
MOUNTFORD, P [1 ]
SCOTT, P [1 ]
MTETWA, VSB [1 ]
机构：
[1] UNIV SWAZILAND,MANZINI,SWAZILAND
来源：
POLYHEDRON | 1991年 / 10卷 / 03期
关键词：
D O I：
10.1016/S0277-5387(00)80161-8
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The one-pot synthesis of [Nb(eta-6-C7H8)(PMe3)2Cl2] and [Nb(eta-C7H7)(eta-4-C7H8) (PMe3)] from [NbCl4(thf)2] (thf = tetrahydrofuran) have provided a convenient route to the virtually unexplored eta-cycloheptatrienyl niobium system. The X-ray crystal structures of the subsequent derivatives [Nb(eta-C7H7)(Me2PCH2CH2PMe2)CO] and 17-electron [Nb(eta-C7H7)(PMe3)2I] have been determined.
引用
收藏
页码：389 / 392
页数：4
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