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使用2,2′-二硫代二苯甲酸和1H-咪唑[4,5-f][1,10]菲咯啉(ip)、硝酸锌在水热条件下发生的原位反应合成了1个锌配合物,即[Zn(C_(14)H_8O_4S)(ip)(H_2O)](1)(C_(14)H_8O_4S=2,2′-二羧苯基硫醚);然后又利用2,2′-二硫代二苯甲酸和咪唑(im)、硝酸钴在水溶液中合成了1个钴配合物,即{[Co(C_(14)H_8O_4S_2)(im)_2]·H_2O}n(2)(C_(14)H_8O_4S_2=2,2′-二硫代二苯甲酸根),并对它们分别进行了元素分析、红外光谱、热稳定性、荧光光谱、X射线粉末衍射和X射线单晶衍射的表征。结果表明:配合物1由2,2′-二羧苯基硫醚配体连接形成了一个双核的化合物,且锌原子是五配位的三角双锥结构。配合物2由二硫代二苯甲酸配体桥联形成了一个一维链状结构,且钴原子是六配位的八面体结构。
In situ reactions of 2,2’-dithiodibenzoic acid and 1H-imidazo [4,5-f] [1,10] phenanthroline (ip) and zinc nitrate under hydrothermal conditions were used to synthesize 1 Zinc complex, namely Zn (C_ (14) H_8O_4S) (ip) (H_2O)] (1) (C_ (14) H_8O_4S = 2,2’-dicarboxyphenyl sulfide) A complex of cobalt [Co (C_ (14) H_8O_4S_2) (im) _2] · H_2O} n (2) was synthesized from cobalt nitrate and 2’-dithiodibenzoic acid and imidazole ) (C_ (14) H_8O_4S_2 = 2,2’-dithiodibenzoate) were prepared and characterized by elemental analysis, infrared spectroscopy, thermal stability, fluorescence spectroscopy, X-ray powder diffraction and X-ray single crystal Diffraction characterization. The results show that the complex 1 is a binuclear compound formed by 2,2’-dicarboxyphenyl sulfide ligand, and the zinc atom is a five-coordinate triangular bipyramidal structure. Complex 2 is bridged by dithiodibenzoate ligand to form a one-dimensional chain structure, and the cobalt atom is a hexacoordinated octahedral structure.