Synthesis and structure of the first cobalt(I)-siloxide complex

Authors
Kownacki, I Kubicki, M Marciniec, B
Citation
I. Kownacki et al., Synthesis and structure of the first cobalt(I)-siloxide complex, POLYHEDRON, 20(24-25), 2001, pp. 3015-3018
Citations number
35
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
POLYHEDRON
ISSN journal
02775387 → ACNP
Volume
20
Issue
24-25
Year of publication
2001
Pages
3015 - 3018
Database
ISI
SICI code
0277-5387(20011115)20:24-25<3015:SASOTF>2.0.ZU;2-T
Abstract
Synthesis, spectroscopic (H-1 NMR, IR) characterisation and X-ray structure of the first cobalt(l)-siloxide complex, [Co(PPh3)(3)(OSiMe3)] (1), have b een presented. Complex I is synthesised by the reaction of [CoCl(PPh3)(3)] with trimethylsilanolate. The complex occupies a special position of the sp ace group P (3) over bar on the three-fold axis passing through the Co, O a nd Si atoms. The coordination of cobalt is tetrahedral. (C) 2001 Published by Elsevier Science Ltd.