A novel dibenzo[a,c]phenazine-based fluorescent probe for fast and selective detection of thiophenols in environmental water
文献类型：期刊论文
| 作者 | Guo, Shuju1,2,3; Wang, Lijun1,2,3; Jiang, Bo1,2,3 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2022-03-15 |
| 卷号 | 12期号:14页码:8611-8616 |
| DOI | 10.1039/d1ra08605g |
| 通讯作者 | Jiang, Bo(jiangbo@qdio.ac.cn) |
| 英文摘要 | We herein report a novel dibenzo[a,c]phenazine-based fluorescent probe with fast response to thiophenols over a wide pH range from 5 to 13. The probe possesses a large Stokes shift (120 nm). More importantly, it displays a high selectivity and sensitivity for thiophenols in the presence of other analytes such as biothiols and common metal ions. A good linear relationship between the fluorescence intensity at 570 nm and the thiophenol concentration in the range of 0-20 mu M was observed with a low detection limit at 40 nM. In addition, it has been successfully applied to detect thiophenols in environmental water (such as seawater, tap water and spring water) with high recovery, which confirmed its potential value in environmental monitoring. |
| 资助项目 | NSFC-Shandong Joint Fund[U1706213] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000770350000001 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/178446]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Jiang, Bo |
| 作者单位 | 1.Chinese Acad Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Shandong Prov Key Lab Expt Marine Biol, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Shuju,Wang, Lijun,Jiang, Bo. A novel dibenzo[a,c]phenazine-based fluorescent probe for fast and selective detection of thiophenols in environmental water[J]. RSC ADVANCES,2022,12(14):8611-8616. |
| APA | Guo, Shuju,Wang, Lijun,&Jiang, Bo.(2022).A novel dibenzo[a,c]phenazine-based fluorescent probe for fast and selective detection of thiophenols in environmental water.RSC ADVANCES,12(14),8611-8616. |
| MLA | Guo, Shuju,et al."A novel dibenzo[a,c]phenazine-based fluorescent probe for fast and selective detection of thiophenols in environmental water".RSC ADVANCES 12.14(2022):8611-8616. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。