Wen Guo-Xuan, Wu Ya-Pan, Dong Wen-Wen, Zhao Jun, Li Dong-Sheng, Zhang Jian
College of Materials and Chemical Engineering, Hubei Provincial Collaborative Innovation Center for New Energy Microgrid, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University , Yichang 443002, P. R. China.
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou, Fujian 350002, P. R. China.
Inorg Chem. 2016 Oct 17;55(20):10114-10117. doi: 10.1021/acs.inorgchem.6b01876. Epub 2016 Oct 5.
An ultrastable luminescent europium-organic framework, {[Eu(L)(HO)]·NMP·HO} (CTGU-2; NMP = N-methyl-2-pyrrolidone), can first detect Fe/Fe cations in different medium systems with high selectivity and sensitivity, and it also exhibits high sensitivity for CrO anion and acetone with a wide linear range and a low detection limit.
一种超稳定的发光铕有机框架{[Eu(L)(HO)]·NMP·HO}(CTGU-2;NMP = N-甲基-2-吡咯烷酮),能够首先在不同介质体系中高选择性、高灵敏度地检测Fe/Fe阳离子,并且对CrO阴离子和丙酮也表现出高灵敏度,具有宽线性范围和低检测限。