MOLECULAR-STRUCTURE OF TRICHLORO(ETA(5)-PENTAMETHYLCYCLOPENTADIENYL)ZIRCONIUM(IV)

被引:38
作者
MARTIN, A [1 ]
MENA, M [1 ]
PALACIOS, F [1 ]
机构
[1] UNIV ALCALA DE HENARES, DEPT QUIM INORGAN, CAMPUS UNIV, E-28871 ALCALA DE HENARES, SPAIN
关键词
ZIRCONIUM; DINUCLEAR; X-RAY DIFFRACTION; EARLY TRANSITION METALS; GROUP-4;
D O I
10.1016/0022-328X(94)87131-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
X-ray analysis of the yellow, air-unstable, crystalline compound Cp*ZrCl3 (1) which results from the reaction of ZrCl4 with Cp*SiMe3 confirms the presence of two Cp*ZrCl3 moieties related by a centre of symmetry with two chlorine atoms bridging the metals. 1 is therefore a dimer, despite the molecular structure of [CpZrCl3], which was found to be a polymer.
引用
收藏
页码:C10 / C11
页数:2
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