摘要
以氯化锌、对苯二甲酸和4,4′-联吡啶为原料,采用溶剂热合成法成功合成Zn(bdc)_2(4,4′-bipy)配合物(bdc=对苯二甲酸根,bipy=联吡啶),采用元素分析法、红外光谱法(IR)、热重分析法(TGA)和粉末X-射线衍射法(PXRD)对其结构测定和表征.标题配合物通过C—H…O氢键连接形成三维超分子结构.在室温条件下,标题配合物表现出较强的荧光性能,其荧光性能主要来自于配体到配体的跃迁,可以作为具有潜在发展能力的荧光光学材料.
One new coordination polymer,Zn(bdc)2(4,4′-bipy)(bdc=terephthalicacid,bipy=bipyridine),based on ZnCl2,terephthalic acid and 4,4′-bipyridine was solvothermally synthesized and structurally characterized by single-crystal X-ray diffraction,infrared spectrometry(IR),elemental analysis,power X-ray diffraction(PXRD)and thermogravimetric analysis(TGA).The title compound was linked into three-dimensional(3 D)supramolecular structure by C—H…O hydrogen bonds.The title compound demonstrates fluorescent property,which mainly comes from the transition from the ligand to ligand.The title compound may be an optical material with potential development capability.
作者
祝波
高永为
刘芷晨
罗亚楠
ZHU Bo;GAO Yong-wei;LIU Zhi-chen;LUO Ya-nan(College of Chemical and Pharmaceutical Engineering,Jilin Institute of Chemical Technology,Jilin 132022,China)
出处
《分子科学学报》
CAS
北大核心
2019年第2期110-114,共5页
Journal of Molecular Science
基金
国家自然科学基金资助项目(20831002
21531003)
吉林化工学院重大项目(2018021)
吉林大学无机合成与制备化学国家重点实验室开放课题(2019-13)
关键词
对苯二甲酸
氢键
超分子结构
terephthalic acid
hydrogen bond
supramolecular structure
