Insight into mercury ion detection in environmental samples and imaging in living systems by a near-infrared fluorescent probe
文献类型：期刊论文
| 作者 | Fang, Shujing2; Zhang, Liangwei3 ; Zhao, Yang3; Zhang, Xia3; Zhang, Li3; Chen, Lingxin3; Yoon, Juyoung1; Liu, Shudi2
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| 刊名 | SENSORS AND ACTUATORS B-CHEMICAL
 |
| 出版日期 | 2024-07-15 |
| 卷号 | 411页码:8 |
| 关键词 | Mercury ion Hemicyanine Near -infrared detection Imaging |
| DOI | 10.1016/j.snb.2024.135768 |
| 通讯作者 | Zhang, Liangwei(liangweizhang@yic.ac.cn) ; Chen, Lingxin(lxchen@yic.ac.cn) ; Yoon, Juyoung(jyoon@ewha.ac.kr) ; Liu, Shudi(liushd2018@163.com) |
| 英文摘要 | Since mercury could accumulate along with the food chains and undermine environment and human health, development of efficient mercury detection tools in water samples, plants and living systems is of great significance. In this work, we designed a hemicyanine-based fluorescent probe HCYS for mercury detection. The probe exhibited distinct near-infrared fluorescence intensity. Based on the spin orbit coupling effect and heavy atom effect of Hg2+, a significant fluorescent change was exhibited since Hg2+ chelated with the probe by inhibition of the intramolecular charge transfer process in HCYS. The limit of detection (LOD) was calculated to be 1.41 mu M. Exploiting the benefits of fast response time (less than 1 min), high selectivity and noninvasively track capacity, the probe has been applied in biological systems. The solid results proved that the probe HCYS is a powerful tool for Hg2+ imaging in living cells, zebrafish, pea spouts and water samples. |
| WOS关键词 | RECENT PROGRESS ; METAL-IONS |
| WOS研究方向 | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:001224849100001 |
| 资助机构 | Natural Science Foundation of China ; National Research Foundation (NRF) - Korean government (MSIT) ; Program of Youth Innovation Promotion Association, CAS ; Taishan Scholar Project Special Funding |
| 源URL | [http://ir.yic.ac.cn/handle/133337/36026]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_山东省海岸带环境工程技术研究中心 |
| 通讯作者 | Zhang, Liangwei; Chen, Lingxin; Yoon, Juyoung; Liu, Shudi |
| 作者单位 | 1.Ewha Womans Univ, Dept Chem & Nanosci, Seoul 03760, South Korea 2.Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fang, Shujing,Zhang, Liangwei,Zhao, Yang,et al. Insight into mercury ion detection in environmental samples and imaging in living systems by a near-infrared fluorescent probe[J]. SENSORS AND ACTUATORS B-CHEMICAL,2024,411:8. |
| APA | Fang, Shujing.,Zhang, Liangwei.,Zhao, Yang.,Zhang, Xia.,Zhang, Li.,...&Liu, Shudi.(2024).Insight into mercury ion detection in environmental samples and imaging in living systems by a near-infrared fluorescent probe.SENSORS AND ACTUATORS B-CHEMICAL,411,8. |
| MLA | Fang, Shujing,et al."Insight into mercury ion detection in environmental samples and imaging in living systems by a near-infrared fluorescent probe".SENSORS AND ACTUATORS B-CHEMICAL 411(2024):8. |
入库方式： OAI收割
来源：烟台海岸带研究所
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