U. Wirringa et al., SYNTHESIS AND STRUCTURE OF BIS(PHOSPHAALLYL) COMPLEXES WITH 2-CO-ORDINATE PHOSPHORUS, Journal of the Chemical Society. Dalton transactions, (12), 1995, pp. 1951-1956
The compound H(2))N(H)PN(SiMe(3))P(Cl)N(C(6)H(2)Bu(3)(t)-2,4,6) was pr
epared and its crystal structure determined. It is one of the rare exa
mples of non-symmetrically substituted cyclophosphazanes. A series of
bis- and mono- phosphaallyl complexes [M{(Me(3)Si)NPN(C(6)H(2)Bu(3)(t)
-2,4,6)}(2)] (M = Zn or Cd), [Zn(Bu(t)NPNBu(t))(2)], {(4-(PrC6H4)-C-i)
NPN(C(6)H(2)Bu(3)(t)-2,4,6)}(2)]. [Zn{R'NPN(C(6)H(2)Bu(3)(t)-2,4,6)}(2
)] (R' = Bu(t) or adamantyl) and 6-Bu(3)(t)C(6)H(2))NPN(C(6)H(2)Bu(3)(
t)-2,4,6)}Me] have been prepared from cyclic aminophosphazanes and ami
noiminophosphanes. The structure of the spirocyclic bis(1,3-diaza-2-ph
osphaallyl)zinc complex [Zn(RNPNR')2(]) (R = R' = C6H3Pr2i-2,6) was de
termined.