NEW STABLE TITANOCENE AND ZIRCONOCENE CATALYST PRECURSORS FOR POLYSILANE SYNTHESIS VIA DEHYDROCOUPLING OF HYDROSILANES

Authors
BOURG S CORRIU RJP ENDERS M MOREAU JJE
Citation
S. Bourg et al., NEW STABLE TITANOCENE AND ZIRCONOCENE CATALYST PRECURSORS FOR POLYSILANE SYNTHESIS VIA DEHYDROCOUPLING OF HYDROSILANES, Organometallics, 14(1), 1995, pp. 564-566
Citations number
42
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
14
Issue
1
Year of publication
1995
Pages
564 - 566
Database
ISI
SICI code
0276-7333(1995)14:1<564:NSTAZC>2.0.ZU;2-7
Abstract
The titanium land zirconium complexes (eta(5)-C5H5)(2)M(OAr)(2) (M = T i, Zr; Ar = C6H5, p-MeOC(6)H(4), p-MeC(6)H(4), p-ClC6H4, p-CNC6H4) are shown to be convenient, stable precursors of dehydrocoupling catalyst s. Their reactions with a primary silane, at 50 degrees C or below, ge nerate active catalysts for RSiH(3) dehydrocoupling at 20 degrees C.