THE FIRST BISMUTHIDO-SUBSTITUTED NIOBOCENE

Authors
NIKONOV GI LEMENOVSKII DA LORBERTH J
Citation
Gi. Nikonov et al., THE FIRST BISMUTHIDO-SUBSTITUTED NIOBOCENE, Polyhedron, 15(9), 1996, pp. 1565-1566
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
15
Issue
9
Year of publication
1996
Pages
1565 - 1566
Database
ISI
SICI code
0277-5387(1996)15:9<1565:TFBN>2.0.ZU;2-D
Abstract
The reaction of Cp(2)NbH(3) with ClBiPh(2) in THF in the presence of a mine resulted in the formation of the first bismuthido-substituted nio bocene, Cp(2)NbH(2)BiPh(2) (1), having a unique combination of an earl y transition metal, a bismuthido ligand and a hydride ligand. This hig hly unstable compound was characterized by H-1 and C-13 NMR spectrosco py. One of the decomposition pathways for 1 was found to proceed via b reaking of the Bi-Ph bond.