Synthesis,Crystal Structure and Properties of a Zinc（Ⅱ） Complex Based on 5-（1H-Tetrazol-5-yl）isophthalic Acid Ligand

张兴晶王璐瑶尉兵李梦乔宇车广波

College of Chemistry,Jilin Normal University Key Laboratory of Preparation and Applications of Environmental Friendly Materials,Chinese Ministry of Education,Jilin Normal University

摘要：A novel polymeric zinc（II） complex {[Zn₂（TIA）（H₂O）₃]?（NO₃）}_n（1, H₃TIA = 5-（1H-tetrazol-5-yl）isophthalic acid） has been synthesized in mixed solvents under solvothermal conditions and characterized by elemental analysis, IR spectroscopy and X-ray single-crystal diffraction. Complex 1 crystallizes in orthorhombic, space group Cmcm with a = 10.4210（6）, b =23.3526（14）, c = 6.9214（4） ?, V = 1684.37（17） ?3, Z = 4, C₉H₄N₅O₁₀Zn₂, Mr = 472.91, Dc = 1.865g/cm³, F（000） = 932, λ（MoK α） = 2.909 mm-1, R = 0.0423 and wR = 0.1287. The complex has good thermal stability and excellent photoluminescent property.

基金资助：

Supported by the National Natural Science Foundation of China（No.21576112）； the Program for New Century Excellent Talents in University（NCET-10-0176）of China； Natural Science Foundation Project of Jilin Province（No.20130521019JH and 201215219）；