In:
European Journal of Inorganic Chemistry, Wiley, Vol. 2003, No. 11 ( 2003-06), p. 2133-2138
Abstract:
The trialkylgallanes GaR′′ 3 [R′ = Me, i Pr ( 2a and 2b )] react with the ferrio‐silanols Cp(OC) 2 Fe−Si(R)(R′)OH [R = R′ = Me, i Pr, Ph ( 1a−c ), R = Me, R′ = Ph ( 1d )] by alkane elimination to yield the iron‐substituted siloxy‐gallanes [Cp(OC) 2 Fe−Si(R)(R′)OGaR′′ 2 ] 2 ( 3a − e ). According to molecular mass determination in benzene ( 3a , 3b , 3d ), X‐ray analyses ( 3a , 3d ) and NMR spectroscopy ( 3e ), the novel hetero‐siloxanes exist as dimers both in solution and in the solid state. The bonding situation and geometry of the ferrio‐heterosiloxane [Cp(OC) 2 Fe−SiH 2 OGaH 2 ] 2 has been analyzed by density functional calculation. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)
Type of Medium:
Online Resource
ISSN:
1434-1948
,
1099-0682
DOI:
10.1002/ejic.v2003:11
DOI:
10.1002/ejic.200200598
Language:
English
Publisher:
Wiley
Publication Date:
2003
detail.hit.zdb_id:
1475009-0
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