Abstract: | Tin(II) Halide Complexes with Tri-tert-butylphosphine and Tris(dimethylamino)-phosphine TIn(II) chloride and tin(II) bromide react with tri-tert-butylphosphine and with tris(dimethylamino)phosphine to give stable 1:1 adducts. Infrared and raman data as well as1H-n.m.r., 31P-n.m.r., and 119mSn-Mössbauer spectra of the novel phosphine dihalogennostannylenes are discussed in terms of an ylidic type of bonding. |