ORGANOMETALLIC COMPOUNDS OF THE LANTHANOIDS .79. [((ME3SI)2N)2SM(MU-(ETA(8)-ETA(8)-C8H8))-SM(N(SIME3)2)2] - AN INVERSE ORGANOLANTHANOID SANDWICH COMPLEX

被引：28

作者：

SCHUMANN, H

WINTERFELD, J

ESSER, L

KOCIOKKOHN, G

机构：

[1] Institut für Anorganische and Analytische Chemie, Technischen Universität Berlin, D-10623

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1993年 / 32卷 / 08期

关键词：

D O I：

10.1002/anie.199312081

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two amidosamarium units sandwich the planar cyclooctatetraene (cot) ligand in the title compound 1; this compound, the first example of an inverse-sandwich complex with a 4f metal, is accessible from [(cot)Sm(mu-Cl)(thf)2] and the appropriate sodium amide. Analogous reactions with Y, Gd, Er, and Lu compounds lead only to half-sandwich complexes.

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页码：1208 / 1210

页数：3

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