Hydrothermal Synthesis, Crystal Structure and Photochemical Properties of a Nickel(II) Coordination Polymer Based on a Tripodal Flexible Carboxylate Ligand

作者：Du Xiu Hong^*; Cui Jie Hu

来源：Chinese Journal of Inorganic Chemistry, 2013, 29(11): 2445-2449.

DOI：10.3969/j.issn.1001-4861.2013.00.341

• hydrothermal synthesis
• crystal structure
• Ni(II) coordination polymer
• UV spectroscopy

A coordination polymer {[Ni(H(2)BCPBA)(2)(H2O)(4)]}(n) (1, H(3)BCPBA=3,5-bi(4-carboxy-phenoxy)-benzoic acid) has been synthesized from H(3)BCPBA by using hydrothaunal method and structurally characterized by elemental analysis, IR spectrum, UV spectroscopy, TG and single-crystal X-ray diffraction. Single-crystal X-ray analysis reveals that the coordination polymer 1 is crystallized in the triclinic system, space group P (1) over bar. The Ni(II) ion is six-coordinated by two oxygen atoms from H(2)BCPBA(-) ligand and four oxygen atoms from water molecules, generating a octahedral coordination geometry. UV spectroscopy study reveals that the coordination polymer exhibits strong ultraviolet absorption in the solid state at room temperature. CCDC: 837882.

• 出版日期2013-11-10
• 单位郑州航空工业管理学院