Coulometric titration study of the redox behavior and precise determination of hexachloroiridate(IV) ion and its monoaquo-chloro complex with electrogenerated bi-intermediates
文献类型：期刊论文
| 作者 | Dong, S; Wu, CG; Li, KH; Chai, ZF; Mao, XY; Dai, XX; Chai ZF(柴之芳) ; Mao XY(毛雪瑛); Dai XX(戴雄新)
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| 刊名 | ANALYTICA CHIMICA ACTA
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| 出版日期 | 2000 |
| 卷号 | 415期号:1-2页码:#REF! |
| 关键词 | redox iridium(IV) coulometric titration |
| 通讯作者 | Dong, S (reprint author), Inst Precious Met, Kunming, Peoples R China. |
| 英文摘要 | The redox behavior of IrCl62- and Ir(H2O)Cl-5(-) ions is investigated. Based on the reversibility of the IrCl62-/IrCl63- couple, the reusable reduction and oxidation titrations of iridium(IV,III) can be realized in the same HCl solution with electrogenerated CuCln(n-1)- and Cl-2 as bi-intermediates, using biamperometric end point detection. The first reduction titration among the determinations of IrCl62- can be used for precise coulometric analysis. For the determinations of 0.5-5.0 mg of iridium, the relative average errors of the results are less than or equal to+/-0.06%, and the relative standard deviation (n=5-6) is 0.18-0.04%. The method is applied to the determination of iridium in the metal and its compounds. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Analytical |
| 收录类别 | SCI |
| WOS记录号 | WOS:000087283900020 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226773]  |
| 专题 | 高能物理研究所_院士 |
| 推荐引用方式 GB/T 7714 | Dong, S,Wu, CG,Li, KH,et al. Coulometric titration study of the redox behavior and precise determination of hexachloroiridate(IV) ion and its monoaquo-chloro complex with electrogenerated bi-intermediates[J]. ANALYTICA CHIMICA ACTA,2000,415(1-2):#REF!. |
| APA | Dong, S.,Wu, CG.,Li, KH.,Chai, ZF.,Mao, XY.,...&戴雄新.(2000).Coulometric titration study of the redox behavior and precise determination of hexachloroiridate(IV) ion and its monoaquo-chloro complex with electrogenerated bi-intermediates.ANALYTICA CHIMICA ACTA,415(1-2),#REF!. |
| MLA | Dong, S,et al."Coulometric titration study of the redox behavior and precise determination of hexachloroiridate(IV) ion and its monoaquo-chloro complex with electrogenerated bi-intermediates".ANALYTICA CHIMICA ACTA 415.1-2(2000):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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