Synthesis and characterization of monoazathiacrown ethers as ionophores for polymeric membrane silver-selective electrodes
文献类型：期刊论文
| 作者 | Zhang, Jun1,2,3; Ding, Jiawang1,3; Yin, Tanji1; Hu, Xuefeng1; Yu, Shunyang1; Qin, Wei1 |
| 刊名 | TALANTA
 |
| 出版日期 | 2010-05-15 |
| 卷号 | 81期号:3页码:1056-1062 |
| 关键词 | Monoazathiacrown ethers Lower detection limit Silver Ion-selective electrodes |
| 英文摘要 | Nine monoazathiacrown ethers have been synthesized and explored as ionophores for polymeric membrane Ag(+)-selective electrodes. Potentiometric responses reveal that the ion-selective electrodes (ISEs) based on 2,2'-thiodiethanethiol derivatives can exhibit excellent selectivities toward Ag(+). The plasticized poly(vinyl chloride) membrane electrode using 22-membered N(2)S(5)-ligand as ionophore has been characterized and its logarithmic selectivity coefficients for Ag(+) over most of the interfering cations have been determined as <-8.0. Under optimal conditions, a lower detection limit of 2.2 x 10(-10) M can be obtained for the membrane Ag(+)-ISE. (C) 2010 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000276877500046 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/32845]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Coastal Environm Proc, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jun,Ding, Jiawang,Yin, Tanji,et al. Synthesis and characterization of monoazathiacrown ethers as ionophores for polymeric membrane silver-selective electrodes[J]. TALANTA,2010,81(3):1056-1062. |
| APA | Zhang, Jun,Ding, Jiawang,Yin, Tanji,Hu, Xuefeng,Yu, Shunyang,&Qin, Wei.(2010).Synthesis and characterization of monoazathiacrown ethers as ionophores for polymeric membrane silver-selective electrodes.TALANTA,81(3),1056-1062. |
| MLA | Zhang, Jun,et al."Synthesis and characterization of monoazathiacrown ethers as ionophores for polymeric membrane silver-selective electrodes".TALANTA 81.3(2010):1056-1062. |
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。