Synthesis, Structure and Luminescent Property of a New Zinc(Ⅱ) Complex

作     者：翟吉全 张雨 程建开 杨锦霞 张鑫 覃业燕 姚元根 

作者机构：College of Chemistry Fuzhou University State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2015年第34卷第10期

页      面：1513-1518页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：supported by 973 Program of China(2011CBA00505) National Key Technology R&D Program(2012BAE06B08) the Chinese Academy of Sciences(KJCX2-YW-H30) the Science Foundation of Fujian Province(2009HZ0005-1) 

主　　题：coordination polymer hydrogen bonds π···π interactions topology luminescent property 

摘      要：One new coordination polymer, namely {[Zn（HL）（Hbipy）]2·3H2O}n（bipy = 4,4A-bipyridine, H4 L = 6-（3＇,4＇-dicarboxyl-phenoxy） isophthalic acid）, has been synthesized through a hydrothermal method and characterized by single-crystal X-ray diffraction, elemental analysis, infrared spectra（IR）, and thermogravimetric（TG） analysis. The crystal structure is of monoclinic, space group P21/n with a = 9.6435（3）, b = 19.8515（7）, c = 12.9731（5） A, β = 103.023（4）o, V = 2419.67（15） A3, C52H38Zn2N4O21, Mr = 1185.6, Z = 2, Dc = 1.619 g/cm^3, F（000） = 1200, μ = 1.083 mm-1, the final R = 0.0443 and w R = 0.1079 for 4269 observed reflections（I 2σ（I）. The compound features a two-dimensional（2D） framework and stabilizes itself by interlayer π···π interactions and innerlayer hydrogen bonds. The 2D layer presents a simple 3-connected 63 topology. Moreover, the thermal dynamic stability and luminescent property of the compound have also been discussed in detail.