A New Luminescent Zn(II) Coordination Polymer Constructed From Nicotinic Acid and 3,5-Diamino-1,2,4-Triazole Ligands

作者：Bu, Xianzhong^*; Chen, Jinquan; Hu, Mingzhen

来源：Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, 2016, 46(1): 123-126.

DOI：10.1080/15533174.2014.900792

• Zn(II) compound
• 3
• 5-diamino-1
• 2
• 4-triazole
• supramolecular framework
• luminescence

A new Zn(II) coordination polymer, namely [Zn-2(datrz)(2)(nic)(2)](n) (1 Hdatrz = 3,5-diamino-1,2,4-triazole, Hnic = nicotinic acid), has been obtained through solvothermal reactions of Zn(NO3)(2), Hdatrz and Hnic. The crystal crystallizes in triclinic P-1 space group, a = 9.4379(6) angstrom, b = 10.0180(6) angstrom, c = 11.9812(8) angstrom, = 73.711(6)degrees, b = 72.646(6)degrees, = 88.515(5)degrees, Z = 2. The title compound features a 2D layer structure, which further extends into a 3D supramolecular framework via intermolecular hydrogen bonds. In addition, the luminescent properties of 1 were also investigated at room temperature.

• 出版日期2016-1-2
• 单位西安建筑科技大学