MOF material and application thereof in detection of metal ions

The invention relates to an MOF material and application thereof in detection of metal ions. The MOF material disclosed by the invention is prepared from raw materials including 4, 4'-azopyridine, 1,3, 5-benzene tricarboxylic acid and europium nitrate through a reaction. The Eu-MOF material has...

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Bibliographische Detailangaben
Hauptverfasser:	HONG WENJIAN, RUAN XIN, XIE XIAOWU, HUANG GUOJIA, YANG XIAOZHAN, WANG LIAN, XIAN SHUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PHYSICS POLISHES TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to an MOF material and application thereof in detection of metal ions. The MOF material disclosed by the invention is prepared from raw materials including 4, 4'-azopyridine, 1,3, 5-benzene tricarboxylic acid and europium nitrate through a reaction. The Eu-MOF material has a good photoluminescence characteristic, has a very good specific recognition and detection effect on metal ions, especially copper ions, has detection limits as low as 1.395 microns and 0.029 micron , and has a good application prospect. 本发明涉及一种MOF材料及其在检测金属离子中的应用。本发明的MOF材料由包括4,4'-偶氮吡啶、1,3,5-苯三甲酸和硝酸铕的原料经反应制备而成。该Eu-MOF材料具有良好的光致发光特性，且对金属离子，尤其是铜离子具有很好的特异性识别检测作用，检测限低至1.395μM和0.029μM-1，具有良好的应用前景。