欧沙,杨昌云,王茜.化学通报,2019,82(3):202-208,213.
金属-有机框架材料的合成及其在荧光传感器上的应用
Synthesis of Metal-Organic Frameworks and Application in fluorescence sensors
投稿时间:2018-09-12  修订日期:2018-10-25
DOI:
中文关键词:  金属-有机框架材料  荧光传感器  重金属离子  黄曲霉素  硝基苯类爆炸物
英文关键词:Metal-Organic Frameworks  fluorescence sensors  heavy metal ions  aflatoxin  nitrobenzene explosives
基金项目:贵州医科大学博士科研启动基金(NO.YJ2017-8), 贵州省细胞与基因工程创新群体(贵州医科大学)(黔教合KY字[2016]031)
作者单位E-mail
欧沙* 贵州医科大学 11337057@zju.edu.cn 
杨昌云 贵州医科大学  
王茜 贵州医科大学  
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中文摘要:
      金属-有机框架材料(MOFs),是一类由金属节点或者是次级构筑单元与有机配体通过配位键自主装形成的材料。由于其丰富的拓扑结构及在多领域的潜在应用,已被广泛研究。最近关于块状和纳米颗粒形式的发光MOFs 的研究表明,这些材料具有优异的发光性质,可用来检测识别溶剂分子、重金属离子、黄曲霉素、硝基苯类爆炸物以及碘离子等。并且开发高灵敏度,高选择性,快速响应和完全可逆的有毒物质和爆炸物检测传感器,在国土安全,环境安全及其他人道主义关切问题上有着极大的需求。在这篇文章中,我们主要讨论MOF材料作为荧光传感器的应用研究和发展前景。
英文摘要:
      metal-organic frameworks (MOFs) are a class of materials that are formed by metal nodes or secondary building units (SBUs) and organic ligands that are self-assembled through coordination bonds. They have been extensively studied for their rich structural chemistry and potential applications in numerous area. Recent studies on luminescent MOFs in both bulk and nanoparticle forms have shown that these materials possess excellent luminescence emission properties that can be utilized to effectively detect solvent molecules, heavy metal ions, aflatoxin, nitrobenzene explosives, iodide ions and so on. In addition, developing highly sensitive, selective, fast-responding and fully reversible sensors for toxic substances and explosives’ detection is in great demand for the homeland security, environmental safety and other humanitarian concerns. In this article, we discuss the possible mechanisms and development prospects of biosensing of MOF materials.
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