180737-44-4Relevant articles and documents
Bis(stannyl)phosphanyl-substituted dichlorosilanes/germanes - Potential precursors for a novel strategy toward P-Si/Ge multiple bonds?
Bender, Marion,Niecke, Edgar,Nieger, Martin,Pietschnig, Rudolf
, p. 380 - 384 (2006)
A general synthetic route to bis(stannyl)phosphanyl-substituted dichlorosilanes/germanes of the type R-SiCl2-P(SnMe3) 2 and R-GeCl2-P(SnMe3)2 is reported. For R = Cp* (= 1,2,3,4,5-pentamethylcyclopentadienyl) crystal structures for the corresponding silane and germane could be obtained. These compounds are the first structurally characterized bis-(stannyl)phosphanyl-substituted dichlorosilanes/germanes that due to their functionalities should be ideal precursors for the generation of unsaturated PSi and PGe units and possibly phosphasilynes and phosphagermynes. Wiley-VCH Verlag GmbH & Co. KGaA, 2006.