文献类型：期刊文献

英文题名：Syntheses and Crystal Structures of Three Mg(II), Ca(II) and Cd(II) Complexes with 2,4-Dichlorophenylacetic Acid Ligand

作者：Gu Chang-Sheng[1];Hao Xiao-Min[1];Hou Huan-Yao[1];Chen Yi-Wen[1];Li Zhi-Ling[1];Li Yong[1];Song Wen-Dong[2]

机构：[1]Guangdong Ocean Univ, Sch Chem & Environm, Dept Appl Chem, Zhanjiang 524088, Guangdong, Peoples R China;[2]Zhejiang Ocean Univ, Sch Petrochem & Energet Engn, Zhoushan 316022, Zhejiang, Peoples R China

年份：2017

卷号：33

期号：12

起止页码：2278

外文期刊名：CHINESE JOURNAL OF INORGANIC CHEMISTRY

收录：SCI-EXPANDED(收录号：WOS:000431388300016)、、Scopus(收录号：2-s2.0-85040244779)、WOS

语种：英文

外文关键词：complex; 2,4-dichlorophenylacetic acid; crystal structure

外文摘要：Three new coordination complexes [Mg(DCBA)(2)(H2O)(4)]center dot 3(4,4'-bipy) (1), [Ca(DCBA)(H2O)4]center dot DCBA center dot H2O (2) and [Cd(DCBA)(2)(H2O)(2)]center dot 2H(2)O (3) were synthesized by evaporation methods using 2,4-dichlorophenylacetic acid (DCBA), 4,4'-bipyridine (4,4'-bipy) to react with MgSO4, CaCl2 and Cd(NO3)(2), respectively. The complexes were characterized by elemental analysis, FT-IR, thermogravimetrie analysis (TGA) and X-ray single-crystal structure analysis, and fluorescence properties of the complex 3 have been studied. As a result, complexes 1, 2 and 3 are zero-dimensional structure. Among others, there are O-H center dot center dot center dot O, O-H center dot center dot center dot N, C-H center dot center dot center dot O, C-H center dot center dot center dot Cl, C-H center dot center dot center dot pi and O-H center dot center dot center dot O, C-H center dot center dot center dot Cl hydrogen bonds contributing 3D supramolecular structure of 1 and 2, 3, respectively. CCDC: 1414729, 1; 1414726, 2; 1414727, 3.