一个具有杂金属链和蜂巢状纳米孔道结构的三维配位聚合物的合成与表征

发布时间：2018-05-05 13:57

  本文选题：-羟基间苯二甲酸 + 杂金属链　； 参考：《高等学校化学学报》2017年09期

【摘要】：在溶剂热条件下,用预先合成的5-羟甲基间苯二甲酸(H_2HIA)与Zn2+及K+反应构建出1个具有三维开放框架结构的配位聚合物[Zn_(0.5)K_(0.5)(HIA)(H_2O)]·x Guest(1).在配合物1中,Zn~(2+),K~+与H_2HIA构建出了无限长的杂金属链和具有亲水表面的蜂巢状纳米孔道.粉末X射线衍射和热失重分析结果表明,配合物1为纯相,330℃后有机体开始分解.此外,对配合物1的荧光性质也进行了研究.
[Abstract]:Under solvothermal conditions, a coordination polymer with a three-dimensional open frame structure was synthesized by the reaction of pre-synthesized H2HIA-H2HIA-H2HIA-H2HIA-H2HIA-H2HIA-H2HIA-H2HIA-H2HIA) with a three-dimensional open frame structure. In complex 1, an infinite length of heterometallic chains and honeycomb nanochannels with hydrophilic surfaces were constructed with H_2HIA. The results of powder X-ray diffraction and thermogravimetric analysis show that complex 1 begins to decompose after a pure phase of 330 鈩，

本文编号：1847957