摘要：A new zinc（Ⅱ） compound, [Zn（BTA）（UCA）]n（1, HBTA = 1,2,3-benzotriazole, HUCA = 4-imidazoleacrylic acid）, has been synthesized via the hydrothermal reactions of Zn（OAC）2·2H2O, HBTA and HUCA. The crystal structure is of monoclinic, space group P21/c with a = 7.450（3）, b = 18.911（8）, c = 9.198（4） ?, β = 94.317（8）°, V = 1292.2（9） ?3, C12H9N5O2 Zn, Mr = 320.63, Z = 4, Dc = 1.648 g/cm3, F（000） = 648, μ = 1.909 mm-1, R = 0.0255 and w R = 0.0655 for 2104 observed reflections（I ＞ 2σ（I））. Single-crystal X-ray diffraction analysis revealed that compound 1 features a two-dimensional（2D） layered framework based on benzotriazole controlled dinuclear [Zn2（BTA）2] subunits. Furthermore, these 2D layers are threaded into a 3D supramolecular framework via the direction of intermolecular hydrogen bonds and π...π interactions. In addition, the thermal stability and fluorescence property of compound 1 were also investigated.
基金资助：
Supported by the 973 Program of China（2011CBA00505）； the"Strategic Priority Research Program"of the Chinese Academy of Sciences（XDA07070200,XDA09030102）； the Science Foundation of Fujian Province（2006L2005）；
- DOI：
10.14102/j.cnki.0254-5861.2011-0687
- 专辑：
- 专题：
- 分类号：
O634
引文网络
- 参考文献
- 引证文献
- 共引文献
- 同被引文献
- 二级参考文献
- 二级引证文献
相关推荐
- 相似文献
- 读者推荐
- 相关基金文献
- 关联作者
- 相关视频
