The sodium silanide tBu(2)PhSiNa: Synthesis, properties, structure analysis - a synthetic pathway to introduce the tBu(2)PhSi-ligand

Authors
Lerner, HW Scholz, S Bolte, M
Citation
Hw. Lerner et al., The sodium silanide tBu(2)PhSiNa: Synthesis, properties, structure analysis - a synthetic pathway to introduce the tBu(2)PhSi-ligand, Z ANORG A C, 627(7), 2001, pp. 1638-1642
Citations number
10
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
ISSN journal
00442313 → ACNP
Volume
627
Issue
7
Year of publication
2001
Pages
1638 - 1642
Database
ISI
SICI code
0044-2313(200107)627:7<1638:TSSTSP>2.0.ZU;2-T
Abstract
The sodium silanide tBu(2)PhSiNa is easily obtained by the reaction of sodi um metal with tBu(2)PhSiBr at elevated temperatures in n-heptane, THF or di butylether. An X-ray crystal structure analysis reveals, that the sodium si lanide 3 contains chains of tBu(2)PhSiNa units with eta (6) sodium-phenyl-c ontacts. Oxidation of tBu(2)PhSiNa with TCNE proceeds with formation of the disilane tBu(2)PhSi-SiPhtBu(2).