在溶剂热条件下,用预先合成的5-羟甲基间苯二甲酸(H2 HIA)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[Zn0.5K0.5(HIA)(H2O)]·xGuest(1).在配合物1中,Zn2+,K+与H2HIA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.%Using 5-( hydroxymethyl) isophthalic acid( H2 HIA) as the ligand to assemble with Zn2+ion and K+ion, an open 3D coordination polymer named [Zn0.5K0.5(HIA)(H2O)]·xGuest(1) was constructed under solvothermal conditions. Complex 1 contains interesting infinite hetrometallic chains and honeycombed nanochannels. Powder X-ray diffraction ( PXRD ) and thermogravimetry analyses ( TGA ) techniques were applied to characterizing complex 1 and the photoluminescent properties of complex 1 were also investigated.
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