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本文报道了3个基于2-噻吩咪唑[4,5-f][1,10]菲啰啉(TIP)和2-(5-溴-2-噻吩)咪唑[4,5-f][1,10]菲啰啉(5-Br-TIP)的镉(Ⅱ)配合物1[cis-Cd(TIP)2(NO3)2]、锰(Ⅱ)配合物2[cis-Mn(5-Br-TIP)2Cl2]和镍(Ⅱ)配合物3[cis-Ni(TIP)2Cl(CH3OH)]Cl.CH3OH的合成、波谱和晶体结构表征。它们均为顺式1∶2单核配合物,其中1为8配位,2和3为6配位,TIP和5-Br-TIP配体在不同配合物中噻吩和邻菲啰啉并咪唑环之间的二面角有所不同,但都不大,在3.9(1)°~9.2(1)°范围。
In this paper, we report three novel imidazo [4,5-f] [1-yl] imidazo [4,5-f] [1,10] phenanthroline (TIP) and 2- Cadmium (Ⅱ) complex 1 [cis-Cd (TIP) 2 (NO3) 2], manganese (Ⅱ) complex 2 [5-Br-TIP] -TIP) 2Cl2] and nickel (Ⅱ) complex 3 [cis-Ni (TIP) 2Cl (CH3OH)] Cl.CH3OH. All of them are cis 1: 2 mononuclear complexes, in which 1 is 8-coordinated and 2 and 3 are 6-coordinated. The complexes of TIP and 5-Br-TIP with different complexes of thiophene and phenanthroline The dihedral angles between the rings are different, but not large, ranging from 3.9 (1) ° to 9.2 (1) °.