Synthesis, characterization, and molecular structure of [(CH3)(2)C(C5H4)(2)]Fe-2(mu-CO)(2)(CO)(2)

被引：14

作者：

vandenBerg, W

Cromsigt, JAMTC

Bosman, WP

Smits, JMM

deGelder, R

Gal, AW

Heck, J

机构：

[1] UNIV HAMBURG,INST ANORGAN & ANGEW CHEM,D-20146 HAMBURG,GERMANY

[2] CATHOLIC UNIV NIJMEGEN,NIJMEGEN SON RES CTR,DEPT INORGAN CHEM,NL-6525 ED NIJMEGEN,NETHERLANDS

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 524卷 / 1-2期

关键词：

carbon monoxide; cyclopentadienyl; iron; nuclear magnetic resonance; X-ray diffraction;

D O I：

10.1016/S0022-328X(96)06303-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

[(CH3)(2)C(C5H4)(2)]Fe-2(mu-CO)(2)(CO)(2) (1) has been synthesized from 2,2-dicyclopentadienyl propane and pentacarbonyliron in 26% yield. The crystal and molecular structure of 1 has been determined by X-ray diffraction. The molecule has the expected carbonyl-bridged structure with a cis configuration of the cyclopentadienyl rings. The Fe-Fe distance of 2.484 Angstrom is the shortest one reported to date for ring-bridged dicyclopentadienyl di-iron tetracarbonyl complexes.

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页码：281 / 284

页数：4

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