Hydrothermal synthesis, structure and properties of a novel Zn(II) dicarboxylate containing nanometer channel by significant hydrogen bonds and π-π interactions

被引:2
|
作者
Zhu, Yong-Min
Wang, Peng
Zhou, Hong-Ping
Yang, Jia-Xiang
Wu, Jie-Ying
Yang, Lin
Tian, Yu-Peng [1 ]
Jiang, Min-Hua
Tao, Xu-Tang
机构
[1] Anhui Univ, Dept Chem, Hefei 230039, Peoples R China
[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
基金
中国国家自然科学基金;
关键词
D O I
10.1007/s11243-006-0140-z
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A two-dimensional supramolecular complex, [Zn(HA)(2)(hmta)] center dot 2H(2)O (1) (H(2)A: 9-ethylcarbazole-3,6-dicarboxylic acid, hmta: 5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane), has been prepared by hydrothermal synthesis and characterized by IR spectra, elemental analysis, TG analysis. The result of single crystal X-ray analysis revealed that the 2D supramolecular open framework contains 9.932 x 12.059 angstrom channels formed by significant hydrogen bonds and pi-pi interactions. Furthermore, the solid state fluorescent determinations show that the complex exhibits a strong emission band at 432 nm.
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页码:136 / 139
页数:4
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