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Direct Hydride/Silyl Exchange — Synthesis and X‐ray Study of the Bis(silyl) Complex [Cp 2 NbH(SiCl 3 ) 2 ]
Author(s) -
Dorogov Konstantin Yu.,
Churakov Andrei V.,
Kuzmina Lyudmila G.,
Howard Judith A. K.,
Nikonov Georgii I.
Publication year - 2004
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200300134
Subject(s) - chemistry , silylation , hydride , medicinal chemistry , x ray , inorganic chemistry , organic chemistry , catalysis , metal , physics , quantum mechanics
Niobocene trihydride reacts directly with the chlorosilanes SiCl 2 R′R′′ (R′, R′′ = Me, Ph) and SiCl 3 Me to give the dihydridomonosilyl derivatives [Cp 2 Nb(H) 2 (SiCl n R 3− n )] ( n = 1, 2), whereas the analogous reaction with SiCl 4 affords [Cp 2 Nb(H) 2 (SiCl 3 )] and the bis(silyl) complex [Cp 2 NbH(SiCl 3 ) 2 ], whose X‐ray structure was determined. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)