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摘要
Anew pyrazoline-based probe D was designed and synthesized, which can be used as a highly sensitive, selective and reversible recognizing fluorescent to detect Cu2+. The recognition properties of this compound was investigated by UV-vis absorption and fluorescence spectrophotometry. The results showed that the probe D forms a 1:1 complex with Cu2+ and displayed a linear fluorescence response to Cu2+ with a detection limit of 1.94 x 10(-7) M. In addition, the probe have a good biocompatibility in living cells.
- 出版日期2017-4-15
- 单位中国农业科学院; 兰州理工大学; 中国农业科学院兰州兽医研究所
