Metal complexes of selenophosphinates from reactions with (R2PSe)2Se: [M(R2PSe2)n] (M = Zn(II), Cd(II), Pb(II), In(III), Ga(III), Cu(I), Bi(III), Ni(II); R = (i)Pr, Ph) and [Mo(V)2O2Se2(Se2P(i)Pr2)2].

The reactions of bis(dialkylselenophosphinyl)selenide with a series of metals have been investigated: synthesis of several metal selenophosphinate complexes and their structures are reported.