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Synthesis, Crystal Structure and Characterization of a New Zinc Citrate Complex

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【作者】 林维臣郭维刚王丽华马秀玲项生昌张章静

【Author】 LIN Wei-Chen;GUO Wei-Gang;WANG Li-Hua;MA Xiu-Ling;XIANG Sheng-Chang;ZHANG Zhang-Jing;College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University;College of Life and Environmental Sciences, Minzu University of China;State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences;

【机构】 College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal UniversityCollege of Life and Environmental Sciences, Minzu University of ChinaState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences

【摘要】 A new Zn-citrate coordination complex {K[Zn(C6H5O7)(H2O)]}n(1) was synthesized via hydrothermal reaction. In the crystal structure of complex 1, each citrate serves as the quadricdentate ligand coordinating to three Zn(II) ions, forming a zigzag chain, and such chains are further connected into a 3D network by the K+ linkers. Crystal data for complex 1: triclinic, space group P1, a = 7.3487(9), b = 7.5397(6), c = 9.6772(8) ?, α = 76.894(8), β = 68.260(10), γ = 65.155(10)°, V = 450.34(7) ?3 and Z = 2. Other characterizations by elemental analysis, IR, TG and fluorescence were also described.

【Abstract】 A new Zn-citrate coordination complex {K[Zn(C6H5O7)(H2O)]}n(1) was synthesized via hydrothermal reaction. In the crystal structure of complex 1, each citrate serves as the quadricdentate ligand coordinating to three Zn(II) ions, forming a zigzag chain, and such chains are further connected into a 3D network by the K+ linkers. Crystal data for complex 1: triclinic, space group P1, a = 7.3487(9), b = 7.5397(6), c = 9.6772(8) ?, α = 76.894(8), β = 68.260(10), γ = 65.155(10)°, V = 450.34(7) ?3 and Z = 2. Other characterizations by elemental analysis, IR, TG and fluorescence were also described.

【基金】 Financially supported by the National Natural Science Foundation of China(21207018,21273033 and 21203024);Fujian Education Department(JB11003 and JA12056);the supports from Recruitment Program of Global Young Experts,Program for New Century Excellent Talents in University(NCET-10-0108);the Award‘MinJiang Scholar Program’in Fujian Province
  • 【文献出处】 结构化学 ,Chinese Journal of Structural Chemistry , 编辑部邮箱 ,2014年04期
  • 【分类号】O627.23
  • 【被引频次】6
  • 【下载频次】79
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