化学学报 ›› 2003, Vol. 61 ›› Issue (2): 262-266. 上一篇    下一篇

研究论文

二维网状结构超分子化合物[Cu(dafo)2(H2O)2](Cl04)2的两种同分异构体的合成与表征

张荣兰;赵建社;顾爱萍;何水样   

  1. 西北大学化学系
  • 发布日期:2003-02-15

Synthesis and Characterization of Two Isomers of Two-dimensional Networks Compound

Zhang Ronglan;Zhao Jianshe;Gu Aiping;He Shuiyang   

  1. Shaanxi Key laboratory of Physico-Inorganic Chemistry,Department of Chemistry,Northwest University
  • Published:2003-02-15

用4,5—二氮芴-9-酮(dafo)、邻苯二甲酸、高氯酸铜和4,5—二氯芴—9— 酮(dafo)、苯甲酸、高氯酸铜进行混和反应时分别得到亮蓝色和蓝绿色晶体,它们 的结构通过单晶X射线衍射法测定。其单晶结构表明,这两种化合物是同分异构体 ,组成都是C22H16Cl2CuN4O12。这两种化合物是通过氢键形成的具有二维网状结构 的超分子化合物,并通过元素分析、红外光谱、热分析对两种化合物进行了表征。

关键词: 网状结构, 超超分子结构, 铜络合物, 芴酮 P, 邻苯二甲酸, 高氯酸铜, X射线衍射分析, 晶体结构, 元素分析, 红外分光光度法

The bright-blue crystals were obtained by reacting copper ( II ) perchloride with 4,5-diazafluorene-9-one (dafo) and o-phthalic acid and the glaucous crystals were obtained by reacting copper( II ) perchloride with dafo and benzoic acid. Their structures were determined by single crystal X-ray diffraction. Their crystal structures indicate that the two compounds are isomeric compounds with empirical formulas C-22H-16C-uCuN-4O-12. The two compounds as supramolecular compounds, have two-dimensional network structures formed through hydrogen bonds. In addition, the two compounds were characterized by elemental, IR spectra and thermal analyses

Key words: RETICULAR FORMATION, SUPERMOLECULAR STRUCTURE, COPPER COMPLEX, FLUORENONE P, O-BENZENEDICARBOXYLIC ACID, COPPER PERCHLORATE, XRD, CRYSTAL STRUCTURE, IR, STRUCTURE CHARACTERISTICS

中图分类号: