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一种由4种氢键构筑的Gd3+的超分子配合物的合成、结构和荧光性质(英文)
Synthesis,crystal structure and fluorescent property of a Gd3+ supramolecular complex [Gd(HBTA)(BTA)(H2O)4]·2H2O(H2BTA=bis(tetrazoly)amine)
【摘要】 合成了一种Gd3+的超分子配合物[Gd(HBTA)(BTA)(H2O)4].2H2O(1)(H2BTA=bis(tetrazoly)amine).X射线单晶表征结果显示,化合物1是一种由O H N,N H O,N H N和O H O4种氢键构筑的超分子三维网状结构.该化合物的固体在室温下显示出有趣的荧光性质.
【Abstract】 A Gd3+ supramolecular complex [Gd(HBTA)(BTA)(H2O)4]·2H2O(1) has been synthesized under hydrothermal condition and characterized by single crystal X-ray diffraction analysis.In 1,a three dimensional porous supramolecular network formed by OHN,NHO,NHN and OHO different hydrogen bonding interactions are observed.The solid sample and the aqueous sample of 1 show interesting fluorescent properties at room temperature.
【关键词】 Gd3+;
超分子配合物;
氢键;
荧光性质;
【Key words】 Gd3; supramolecular complex; hydrogen bond; fluorescent property;
【Key words】 Gd3; supramolecular complex; hydrogen bond; fluorescent property;
【基金】 Supported by the National Natural Science Foundation of China(206710214);Science and Technology Program Foundation of Guangzhou(2007J1-co381);Education Program Foundation of Guangzhou(62024)
- 【文献出处】 广州大学学报(自然科学版) ,Journal of Guangzhou University(Natural Science Edition) , 编辑部邮箱 ,2009年04期
- 【分类号】O641.4
- 【下载频次】84