CRYSTAL AND MOLECULAR-STRUCTURE OF TETRAK IS(TRIMETHYLSTANNYL)METHANE

Authors
KLINKHAMMER KW KUHNER S REGELMANN B WEIDLEIN J
Citation
Kw. Klinkhammer et al., CRYSTAL AND MOLECULAR-STRUCTURE OF TETRAK IS(TRIMETHYLSTANNYL)METHANE, Journal of organometallic chemistry, 496(2), 1995, pp. 241-243
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
496
Issue
2
Year of publication
1995
Pages
241 - 243
Database
ISI
SICI code
0022-328X(1995)496:2<241:CAMOTI>2.0.ZU;2-X
Abstract
The title compound crystallizes in the cubic space group Pa (3) over b ar with the lattice constants a = 1326.9(1) pm and Z = 4. The Sn(CH3)( 3) groups are fivefold disordered and the tin atoms occupy the edges o f a nearly regular pentagon-dodecahedron statistically. The average C- z-Sn bond length is 216.2 pm and the average Sn-C-p bond length is 208 .8 pm. The structure was refined to R(1) and wR(2) values of 0.043 and 0.070, respectively.