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在水和乙醇的混合溶液中合成了一个三元混配单核配合物[Cu(2,2’-bpy)(D-HCam)2]·2H2O X-射线单晶衍射分析表明,两个配合物均为四方晶系,P41212空间群,配合物的晶胞参数:a=2.11062(4)nm,c=0.70146(3)nm,V=3.12481(16)nm3,Z=4,F(000)=1380,R1=0.0273,wR2=0.0721。有四个原子与中心铜离子配位形成稍微变形的四边形配位环境,配合物中存在丰富的氢键,将配合物扩展为三维超分子结构。
A single-crystal ternary complex [Cu (2,2’-bpy) (D-HCam) 2] · 2H2O was synthesized by a single crystal of a mixture of water and ethanol. The X-ray diffraction analysis showed that the two complexes (4) nm, c = 0.70146 (3) nm, V = 3.12481 (16) nm3, Z = 4, F (000) for the tetragonal system and the P41212 space group. = 1380, R1 = 0.0273, wR2 = 0.0721. Four atoms coordinate with the central copper ion to form a slightly deformed tetragonal coordination environment, and abundant hydrogen bonds exist in the complex, which expands the complex to a three-dimensional supramolecular structure.