A New Ni(II) Coordination Polymer Constructed by the Dicarboxylate and Imidazole-Containing Ligand With Three-Fold Interpenetrating pcu Topological Net: Synthesis, Crystal Structure, and Luminescent Property

作者：Xu, Jiakun^*; Sun, Xiaochun; Ju, Caixia; Zhang, Quan; Sun, Mi

来源：Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, 2014, 44(1): 148-152.

DOI：10.1080/15533174.2013.778888

• coordination polymer
• crystal structure
• nickel (II)

A new Ni(II) coordination polymer with 2,4'-biphenyl-dicar- boxylate acid (H(2)bpdc) and 1,4-bis(4-pyridylmethy) piperazine (bpp) has been prepared by hydrothermal synthesis and characterized by single-crystal X-ray diffraction, IR, and EA. Complex [Ni(bpdc)(2)(bpp)(1.5)(H2O)](n)(1), is triclinic system space group P-1 with a = 11.975(2) angstrom, b = 12.449(3) angstrom, c = 13.154(3) angstrom, = 101.971(5)degrees, = 111.961(4)degrees, = 91.211(3)degrees, V = 1768.6(12) angstrom(3), Z = 2, M-r = 716.75, D-c = 1.345g/cm(3), F(000) = 750, and = 0.60cm(-1). The final refinement gave R = 0.0594 and wR = 0.1587 for 6185 reflections with I > 2 sigma(I). X-ray diffraction analysis reveals that the title complex [Ni(bpdc)(2)(bpp)(1.5)(H2O)](n)(1) displays a three-fold diamond topological net. Furthermore, the luminescent property of complex 1 is investigated.

• 出版日期2014-1-2
• 单位上海海洋大学; 中国海洋大学; 中国水产科学研究院