摘要:
三种发光环金属化铱(III)双-生物素配合物的[Ir(N ∧ C)2(N ∧ N)](PF 6)(HN ∧ C = 2-(4-(ñ - (6-(生物素酰胺)己基)氨基甲基)苯基)吡啶,HppyC6B,N ∧ N = 2,2'-联吡啶,联吡啶(1); HN ∧ C = 2-苯基吡啶,Hppy,N ∧ N = 4,4'-双((2-(生物素酰胺)乙基)氨基羰基)-2,2'-联吡啶,bpyC2B2(2); HN ∧ C = Hppy,N ∧ N = 4,4'-双((2 - ((6-(生物素酰胺)己酰)氨基)乙基)氨基羰基)-2,2'-联吡啶,bpyC2C6B2(3))和一种tris-生物素复合物[Ir(ppyC6B)2(bpyC6B)](PF 6)(bpyC6B = 4-((6-(生物素氨基)己基)氨基羰基)-4'-甲基-2,2'-联吡啶)(4)已合成并表征。还制备了无生物素的复合物[Ir(ppy)2(bpyC4)](PF