THE CRYSTAL AND MOLECULAR-STRUCTURE OF BIS(ETA-5-TRIMETHYLSILYLCYCLOPENTADIENYL)TITANIUM(IV) DICHLORIDE, TI(ETA-5-C5H4SIME3)2CL2

被引：13
|
作者：
KLOURAS, N
NASTOPOULOS, V
机构：
[1] Department of Chemistry, University of Patras, Patras
来源：
MONATSHEFTE FUR CHEMIE | 1991年 / 122卷 / 6-7期
关键词：
RING SUBSTITUTED TITANOCENES; MOLECULAR STRUCTURE; X-RAY ANALYSIS;
D O I：
10.1007/BF00809809
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The crystal and molecular structure of the titanocene complex Ti(eta-5-C5H4SiMe3)2Cl2 has been determined by X-ray diffraction studies. The compound crystallizes in the triclinic crystal system [a = 6.747(8), b = 12.815(2), c = 12.928(4) angstrom and alpha = 67.16(2), beta = 82.29(5), gamma = 74.83(4)-degrees] in the space group P 1BAR with 2 formula units in the unit cell. The coordination about the titanium atom formed by the two chlorine atoms and the centroids of the cyclopentadienyl rings is that of a distorted tetrahedron. The Cl-Ti-Cl angle is 91.63-degrees while the (centroid)-Ti-(centroid) angle is 131.02-degrees.
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页码：551 / 556
页数：6
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