BODIPY Fluorescent Chemosensor for Cu2+ Detection and Its Applications in Living Cells: Fast Response and High Sensitivity
文献类型：期刊论文
| 作者 | Quan, Li1; Sun, Tingting1; Lin, Wenhai1; Guan, Xingang1; Zheng, Min2; Xie, Zhigang1; Jing, Xiabin1 |
| 刊名 | JOURNAL OF FLUORESCENCE
 |
| 出版日期 | 2014-05-01 |
| 卷号 | 24期号:3页码:841-846 |
| ISSN号 | 1053-0509 |
| 关键词 | Bodipy Fluorescent Chemosensor Cu2++++ Detection |
| DOI | 10.1007/s10895-014-1360-9 |
| 英文摘要 | Copper is an essential trace element for the proper functioning of organ and metabolic process in humans. However, both its excess and deficiency in the body can result in adverse health effects. A BODIPY containing 2,2'-bipyridyl group was synthesized and used as a fluorescent chemodosimeter for selective Cu2+ detection in mild condition. This BODIPY shows fast response (similar to 1 min) and high sensitivity for Cu2+ in aqueous solution due to the photoinduced electron transfer from the excited state of fluorophore to the bipyridyl unit complexed to Cu2+. The fluorescence quenching mechanism revealed by MALDI-TOF Mass spectra showed one Cu2+ could coordinate with two BODIPY molecules, and this coordination is reversible. This simple BODIPY dyes also could be used for sensing the Cu2+ in living cell. This work contributes to extend the potential applications of BODIPY to the biological and environmental areas. |
| 语种 | 英语 |
| 出版者 | SPRINGER/PLENUM PUBLISHERS |
| WOS记录号 | WOS:000336733100024 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50831]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xie, Zhigang |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China 2.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, State Key Lab Luminescence & Applicat, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Quan, Li,Sun, Tingting,Lin, Wenhai,et al. BODIPY Fluorescent Chemosensor for Cu2+ Detection and Its Applications in Living Cells: Fast Response and High Sensitivity[J]. JOURNAL OF FLUORESCENCE,2014,24(3):841-846. |
| APA | Quan, Li.,Sun, Tingting.,Lin, Wenhai.,Guan, Xingang.,Zheng, Min.,...&Jing, Xiabin.(2014).BODIPY Fluorescent Chemosensor for Cu2+ Detection and Its Applications in Living Cells: Fast Response and High Sensitivity.JOURNAL OF FLUORESCENCE,24(3),841-846. |
| MLA | Quan, Li,et al."BODIPY Fluorescent Chemosensor for Cu2+ Detection and Its Applications in Living Cells: Fast Response and High Sensitivity".JOURNAL OF FLUORESCENCE 24.3(2014):841-846. |
入库方式： OAI收割
来源：化学研究所
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