X-ray structurally characterized. Treatment of 4 or cis-[tBu(H)N(E=PNtBu)2N(H)tBu] with TiCl4 afforded monometallic complexes of the type [tBu(H)N(E=PNtBu)2NtBu]TiCl3] E = S(5), Se(6), NPh. Deprotonation of 2 and cis-[tBu(H)N(E=PNtBu)2N(H)tBu] with nBuLi, afforded dilithium complexes of the general formula [(THF2·LiRN)(E=PNtBu)2(NRLi·THF2)]} R = Ph(7), R = tBu(8). Treatment of [tBu(H)N(E=PNtBu)2N(H)tBu]
2,4-双(
氨基)环二
磷(V)氮杂顺式-[R(H)N(E=
PNtBu)2N(H)R](R=Ph,E=S(2),Se(3); R = tBu, E = p-Tol (4)) 被合成和 X 射线结构表征。用 TiCl4 处理 4 或 cis-[tBu(H)N(E=
PNtBu)2N(H)tBu] 得到 [tBu(H)N(E=
PNtBu)2NtBu]TiCl3] E = S 类型的单
金属配合物(5), Se(6), NPh。2 和 cis-[tBu(H)N(E=
PNtBu)2N(H)tBu] 与 nBuLi 去质子化,得到通式 [(THF2·LiRN)(E=
PNtBu)2(NRLi·THF2) 的二
锂配合物)]} R = Ph(7),R = tBu(8)。用
三甲基铝处理 [tBu(H)N(E=
PNtBu)2N(H)tBu] 产生的 (Me2Al)[(tBuN)(E=
PNtBu)2(NtBu)](AlMe2)},E