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| Synthesis and characterization of monoazathiacrown ethers as ionophores for polymeric membrane silver-selective electrodes | |
| Zhang, Jun1,2,3; Ding, Jiawang1,3; Yin, Tanji1; Hu, Xuefeng1; Yu, Shunyang1; Qin, Wei1 | |
| 2010-05-15 | |
| 发表期刊 | TALANTA
 |
| 卷号 | 81期号:3页码:1056-1062 |
| 文章类型 | Article |
| 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. |
| 关键词 | Monoazathiacrown Ethers Lower Detection Limit Silver Ion-selective Electrodes |
| DOI | 10.1016/j.talanta.2010.01.060 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000276877500046 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/32845 |
| 专题 | 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 |
| 第一作者单位 | 中国科学院海洋研究所 |
| 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. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Synthesis and charac（438KB） | 期刊论文 | 出版稿 | 限制开放 | ODC PDDL | 浏览 | |
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