A STANNAETHENE WITH A PLANAR ENVIRONMENT OF THE TRICOORDINATED TIN AND CARBON-ATOMS

Authors
WEIDENBRUCH M KILIAN H STURMANN M POHL S SAAK W MARSMANN H STEINER D BERNDT A
Citation
M. Weidenbruch et al., A STANNAETHENE WITH A PLANAR ENVIRONMENT OF THE TRICOORDINATED TIN AND CARBON-ATOMS, Journal of organometallic chemistry, 530(1-2), 1997, pp. 255-257
Citations number
25
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
530
Issue
1-2
Year of publication
1997
Pages
255 - 257
Database
ISI
SICI code
0022-328X(1997)530:1-2<255:ASWAPE>2.0.ZU;2-8
Abstract
Addition of the diarylstannylene R ''Sn-2 (R '' = 2-'Bu-4,5,6-Me3C6H) to the cryptodiborylcarbene (Me3Si)(2)C(B'Bu)(2)C furnishes the stanna ethene (Me3Si)(2)C(B'Bu)(2)C=SnR ''(2) (10). The X-ray structure analy sis of 10 reveals a strictly planar environment of the tricoordinated tin and carbon atoms and a slight twisting of the Sn=C double bond.