Acetylenbis(phosphonigsäurediamide), -bis(phosphonigsäurefluoridamide) und -bis(phosphonigsäuredifluorid)

Acetylene Bis(Phosphonous Diamides), Bis(Phosphonous Fluoride Amides), and Bis-(Phosphonous Difluoride) Synthesis and properties of the acetylene bis(phosphonous diamides) 2 – 5 , the acetylene bis(phosphonous fluoride amides) 6 and 7 and of acetylene bis(phosphonous difluoride), 8 , are described. The result of the X-ray structural analysis of 2 is reported.