摘要:
Y [Os(N)X 4 ]和Y [Ru(N)Cl 4 ](Y = Ph 4 As或Bu n 4 N; X = Cl或Br)与a,stibines和2,2'-的反应联吡啶(bipy)给出亚硝基复合物[Os(N)X 3 L 2 ]和[Ru(N)Cl 3(QPh 3)2 ](L = QPh 3,AsEt 3或½bipy; Q = As或Sb ),但叔膦的种类减少了。叔膦与[M(N)Cl 3(AsPh 3)2 ](M = Os或Ru)反应生成膦酰亚胺复合物[M(NPR 3)Cl 3(PR 3)2 ](PR 3 = PPH 3,PPH 2的Et,PPhEt 2,PET 3,或PPH 2 Me)和与二甲基苯基膦中间体[M(NPPhMe 2)氯3(ASPH 3)2 ]已被分离。使用[Os(N)Br 3(AsPh 3)2 ],得到配合物[Os(NPR 3)Br 3(PR 3)2 ](PR 3 = PPh 3,PPh