U. Englich, K. Ruhlandt-Senge, F. Uhlig
Nov 3, 2000
Citations
0
Influential Citations
36
Citations
Journal
Journal of Organometallic Chemistry
Abstract
Abstract The synthesis and characterization of a family of novel alkaline earth metal stannides, in addition to tri- and pentastannanes are described. [Ba(18-crown-6)(HMPA) 2 ][SnPh 3 ] 2 ( 4 ), [Ca(18-crown-6)(HMPA) 2 ][Sn(SnPh 3 ) 3 ] 2 ( 5 ), and [Sr(18-crown-6)(HMPA) 2 ][Sn(SnPh 3 ) 3 ] 2 ( 6 ) were synthesized by insertion of the corresponding alkaline earth metals into the tintin bond of hexaphenyldistannane. Ph 3 SnSnPh 2 SnPh 3 ( 7 ), and Sn(SnPh 3 ) 4 ( 8 ) became available by treating 4 with diphenyldichlorostannane. All compounds were studied by NMR spectroscopy, and X-ray crystallography. The stannanes 7 and 8 were also characterized by elemental analysis.