SYNTHESIS AND STRUCTURE OF THE FIRST BASE-STABILIZED GERMYLYNE-BRIDGED DINUCLEAR COMPLEX [CP(2)FE(2)(CO)(3)(MU-GE(T)BU-CENTER-DOT-DMAP)OTF (DMAP=4-(DIMETHYLAMINO)PYRIDINE, OTF=CF3SO3)

Authors
FUJITA J KAWANO Y TOBITA H OGINO H
Citation
J. Fujita et al., SYNTHESIS AND STRUCTURE OF THE FIRST BASE-STABILIZED GERMYLYNE-BRIDGED DINUCLEAR COMPLEX [CP(2)FE(2)(CO)(3)(MU-GE(T)BU-CENTER-DOT-DMAP)OTF (DMAP=4-(DIMETHYLAMINO)PYRIDINE, OTF=CF3SO3), Chemistry Letters, (7), 1994, pp. 1353-1356
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
7
Year of publication
1994
Pages
1353 - 1356
Database
ISI
SICI code
0366-7022(1994):7<1353:SASOTF>2.0.ZU;2-Y
Abstract
The germylene-bridged diiron complex Cp(2)Fe(2)(CO)(3)(mu-GeI(t)Bu) re acts with DMAP in the presence of AgOTf to give the first base-stabili zed germylyne-bridged complex cis-[Cp(2)Fe(2)(CO)(3)(mu-Ge(t)Bu.DMAP)] OTf. The X-ray crystal structure reveals that the Fe-Ge bonds are very short (2.322(2) Angstrom A) while the Ge-N(DMAP) bond is unusually lo ng (1.992(12) Angstrom A).