Protonation of bis-mu-diethylsilyl complex {(C5Me5)Ru(mu-eta(2)-HSiEt2)}(2)(mu-H)(H): Enhancement of bonding interaction between bridging silicon andhydride ligands

Authors
Takao, T Yoshida, S Suzuki, H
Citation
T. Takao et al., Protonation of bis-mu-diethylsilyl complex {(C5Me5)Ru(mu-eta(2)-HSiEt2)}(2)(mu-H)(H): Enhancement of bonding interaction between bridging silicon andhydride ligands, CHEM LETT, (11), 2001, pp. 1100-1101
Citations number
8
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
11
Year of publication
2001
Pages
1100 - 1101
Database
ISI
SICI code
0366-7022(20011105):11<1100:POBC{>2.0.ZU;2-1
Abstract
A bis-mu -diethylsilyl complex [Cp*Ru(mu-eta (2)-HSiEt2)}(2)(mu- H)(H) (2a; Cp* = eta (5)-Ce5Me5) reacted with CF3SO3H to afford a cationic bis-mu -di ethylsilane complex [{Cp*Ru(mu-eta (2):eta (2)- H2SiEt2)}(2)(mu -H)][X] (4a , X = CF3SO3, BPh4). An X-ray diffraction study of 4a-BPh4 revealed its pse udo C-2 symmetric structure and mu-eta (2):eta (2)-coordination of the brid ging silicon.