Inversion-symmetric pairs, each with two weak P-H⋅⋅⋅P interactions, form molecules of Si(PH2 )4 in the crystal (see drawing). The title compounds are formed from ECl4 (E=Si,Ge) on reaction with [LiAl(PH2 )4 ] and could serve as single-source CVD precursors for phosphides.
Darstellung und charakterisierung von (CF3)2PPH2 und (CF3)2AsPH2
作者:R. Demuth、J. Grobe
DOI:10.1016/s0022-1139(00)81917-x
日期:1973.1
BAUDLER, MARIANNE;SCHOLZ, GUIDO;TEBBE, KARL-FRIEDRICH;FEHER, MAGDA, ANGEW. CHEM., 101,(1989) N, C. 352-354