%A DONG Yu-wei;FAN Rui-qing*;WANG Ping;WANG Li-yuan;YANG Yu-lin* %T Synthesis, Crystal Structure and Spectral Properties Study of a 3D Netlike Coordination Polymer [Zn(HBIDC)·H2O]n %0 Journal Article %D 2013 %J SPECTROSCOPY AND SPECTRAL ANALYSIS %R 10.3964/j.issn.1000-0593(2013)02-0481-05 %P 481-485 %V 33 %N 02 %U {https://www.gpxygpfx.com/CN/abstract/article_6133.shtml} %8 2013-02-01 %X The 3D netlike coordination polymer of ZnⅡ with benzimidazole-5,6-dicarboxylic acid (H3BIDC), [Zn(HBIDC)·H2O]n was synthesized by the hydrothermal method through self-assembling. The crystal structure of complex 1 was characterized by single-crystal X-ray diffraction, elemental analysis and IR spectra, and we also studied the fluorescence properties of complex 1 in DMSO and in the solid state with UV-Vis absorption spectra, fluorescence spectra and fluorescence lifetime. Complex 1 has blue luminescence in solutions of DMSO with emission band at 481 nm; and has blue luminescence in the solid state at room temperature with a strong emission band at 493 nm, and these all can be attributed to the π*π transition based on the benzimidazole-5,6-dicarboxy acid. The experimental results indicate that complex 1 displays higher fluorescence quantum efficiency and can be used as a potential blue luminescence material.