A Tetraphenylethylene-based Fluorescent Chemosensor for Cu2+ in Aqueous Solution and Its Potential Application to Detect Histidine
文献类型：期刊论文
| 作者 | Zeng, Yan1; Zhang, Guanxin2; Zhang, Deqing2 |
| 刊名 | ANALYTICAL SCIENCES
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 31期号:3页码:191-195 |
| 关键词 | Tetraphenylethylene aggregation-induced emission Cu2+ histidine |
| 英文摘要 | A tetraphenylethylene-based compound with the property of aggregation-induced emission was designed and synthesized. It exhibited good sensitivity and selectivity to Cu2+ over other metal ions (Zn2+, Cd2+, Ba2+, Ni2+, Mg2+, Ca2+, Co2+, Fe3+, Pb2+, Mn2+, Fe2+, Ag+, K+, and Hg2+) in an aqueous solution by the "turn-off" UV-vis absorbance and fluorescence signals. More interesting, with the subsequent addition of histidine rather than other amino acids such as proline, alanine, aspartic acid, lysine, arginine, leucine, glutamine or cysteine, the complex between the compound and Cu2+ was disrupted, and the UV-vis absorbance and fluorescence signals were recovered, indicating that the complex from the compound and Cu2+ could be used as a "turn-on" fluorescent probe for histidine. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28459]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Chinese Acad Sci, Tianjin Inst Ind Biotechnol, Natl Engn Lab Ind Enzymes, Tianjin Airport Econ Area, Tianjin 300308, Peoples R China 2.Chinese Acad Sci, Inst Chem, Organ Solids Lab, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Yan,Zhang, Guanxin,Zhang, Deqing. A Tetraphenylethylene-based Fluorescent Chemosensor for Cu2+ in Aqueous Solution and Its Potential Application to Detect Histidine[J]. ANALYTICAL SCIENCES,2015,31(3):191-195. |
| APA | Zeng, Yan,Zhang, Guanxin,&Zhang, Deqing.(2015).A Tetraphenylethylene-based Fluorescent Chemosensor for Cu2+ in Aqueous Solution and Its Potential Application to Detect Histidine.ANALYTICAL SCIENCES,31(3),191-195. |
| MLA | Zeng, Yan,et al."A Tetraphenylethylene-based Fluorescent Chemosensor for Cu2+ in Aqueous Solution and Its Potential Application to Detect Histidine".ANALYTICAL SCIENCES 31.3(2015):191-195. |
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来源：化学研究所
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