TRIPODAL TRIAMIDOSTANNATES AS BUILDING-BLOCKS IN THE GENERATION OF SN-M-BONDED HETEROBIMETALLICS (M = FE, RU)

Authors
HELLMANN KW FRIEDRICH S GADE LH LI WS MCPARTLIN M
Citation
Kw. Hellmann et al., TRIPODAL TRIAMIDOSTANNATES AS BUILDING-BLOCKS IN THE GENERATION OF SN-M-BONDED HETEROBIMETALLICS (M = FE, RU), Chemische Berichte, 128(1), 1995, pp. 29-34
Citations number
44
Categorie Soggetti
Chemistry
Journal title
Chemische Berichte → ACNP
ISSN journal
00092940
Volume
128
Issue
1
Year of publication
1995
Pages
29 - 34
Database
ISI
SICI code
0009-2940(1995)128:1<29:TTABIT>2.0.ZU;2-E
Abstract
By in situ lithiation of the trifunctional amines H3CC(CH2NHSiMe3)3, P hC(CH2NHSiMe3)3, and HC{SiMe2NH(p-Tolyl)}3 and subsequent reaction wit h SnCl2 the corresponding triamidostannates were obtained. These were coupled with CpM(CO)2Cl (M = Fe, Ru) to yield the M-Sn-bonded heterobi metallics 9-14 of which H3CC(CH2NSiMe3)3SnFe(CO)2Cp (9) was characteri zed by a single-crystal X-ray structure analysis. Of the in situ-gener ated amidostannates only [HC{SiMe2N(p-Tolyl)}3Sn][Li(THF)3] (8) could be isolated as a uniform product and characterized analytically and sp ectroscopically.