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Synthesis, Crystal Structure and Characterization of a New Zinc Citrate Complex
【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.
【Key words】 zinc citrate; synthesis; crystal structure; photoluminescence;
- 【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