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合成了Co(Ⅱ)与苯甲酰丙酮(Hbzac)和苯并咪唑(bim)三元配合物[Co(bzac)2(bim)2]4H2O,C34H38CoN4O8,Mr = 689.61,并测定了其晶体结构。晶体属单斜晶系,空间群为P21/c,晶胞参数: a = 11.343(2), b = 14.505(3), c = 11.519(2) 牛?= 92.23(3)u001f,V = 1893.8(7) ?,Z = 2,F(000) = 722,Dc = 1.209 g/cm3,m(MoKa) = 0.503 mm-1。对于3288(I ≥2s(I))个可观测点,最终的偏离因子R = 0.0530,wR = 0.1515。中心Co(Ⅱ)离子为六配位,6个配位原子形成畸变的CoN2O4八面体构型。
The ternary complexes [Co (bzac) 2 (bim) 2] 4H2O, C34H38CoN4O8 and Mr = 689.61 with Co (Ⅱ) and benzoyl acetone (Hbzac) and bim were synthesized and their crystal structures . The crystal belongs to the monoclinic system with a space group of P21 / c with unit cell parameters of a = 11.343 (2), b = 14.505 (3), c = 11.519 (2) 1893.8 (7) ?, Z = 2, F (000) = 722, Dc = 1.209 g / cm3, and m (MoKa) = 0.503 mm-1. For 3288 (I ≥ 2s (I)) observable points, the final deviation factor R = 0.0530 and wR = 0.1515. The center Co (Ⅱ) ions are hexacoordinated and the six coordination atoms form a distorted CoN2O4 octahedron.