State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China.
Dalton Trans. 2019 Feb 12;48(7):2285-2289. doi: 10.1039/c9dt00005d.
A novel luminescent cobalt-organic framework was assembled and employed as a chemosensor for the detection of metal ions via fluorescence enhancement and quenching. The sensing mechanism was based on the exposed pyridyl and carboxyl functional sites in the MOF structure, which interacted with metal ions via Lewis acid-base interactions and electrostatic interactions.
一种新型发光钴-有机骨架被组装并用作通过荧光增强和猝灭来检测金属离子的化学传感器。传感机制基于 MOF 结构中暴露的吡啶基和羧基功能位点，通过路易斯酸碱相互作用和静电相互作用与金属离子相互作用。
