Effect of hydroxyl and amino groups on electrochemiluminescence activity of tertiary amines at low tris(2,2 '-bipyridyl)ruthenium(ii) concentrations
文献类型：期刊论文
| 作者 | Han, Shuang1,2; Niu, Wenxin1,2; Li, Haijuan1,2; Hu, Lianzhe1,2; Yuan, Yali1,2; Xu, Guobao1 |
| 刊名 | Talanta
 |
| 出版日期 | 2010-04-15 |
| 卷号 | 81期号:1-2页码:44-47 |
| 关键词 | Tris(2,2 '-bipyridyl)ruthenium(ii) Electrochemiluminescence Coreactant Diamine Hydroxyl |
| ISSN号 | 0039-9140 |
| DOI | 10.1016/j.talanta.2009.11.037 |
| 通讯作者 | Xu, guobao(guobaoxu@ciac.jl.cn) |
| 英文摘要 | Ecl of several amines containing different numbers of hydroxyl and amino groups was investigated. n-butyldiethanolamine is found to be more effective than 2-(dibutylamino)ethanol at gold and platinum electrodes, and is the most effective coreactant reported until now. surprisingly, ecl intensities of monoamines, such as 2-(dibutylamino)ethanol and n-butyldiethanolamine, are much stronger than that of diamines including n,n,n',n'-tetrakis-(2-hydroxyethyl)-ethylenediamine and n,n,n',n'-tetrakis-(2-hydroxypropyl)ethlenediamine. the striking contrast between ecl signals of the investigated monoamines and diamines may result from more significant side reactions of diamines, such as the intramolecular side reactions between oxidative amine cation radicals and reductive amine free radicals. (c) 2009 elsevier bm. all rights reserved. |
| WOS关键词 | INHIBITED RU(BPY)(3)(2+) ELECTROCHEMILUMINESCENCE ; ELECTROGENERATED CHEMILUMINESCENCE ; EMISSION INTENSITY ; LIGHT-EMISSION ; ECL REACTION ; SYSTEM ; OXIDATION ; DNA ; TRIS(2,2'-BIPYRIDINE)RUTHENIUM(II) ; RUTHENIUM(II) |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Analytical |
| 语种 | 英语 |
| WOS记录号 | WOS:000276052700008 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2407884 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xu, Guobao |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100864, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Shuang,Niu, Wenxin,Li, Haijuan,et al. Effect of hydroxyl and amino groups on electrochemiluminescence activity of tertiary amines at low tris(2,2 '-bipyridyl)ruthenium(ii) concentrations[J]. Talanta,2010,81(1-2):44-47. |
| APA | Han, Shuang,Niu, Wenxin,Li, Haijuan,Hu, Lianzhe,Yuan, Yali,&Xu, Guobao.(2010).Effect of hydroxyl and amino groups on electrochemiluminescence activity of tertiary amines at low tris(2,2 '-bipyridyl)ruthenium(ii) concentrations.Talanta,81(1-2),44-47. |
| MLA | Han, Shuang,et al."Effect of hydroxyl and amino groups on electrochemiluminescence activity of tertiary amines at low tris(2,2 '-bipyridyl)ruthenium(ii) concentrations".Talanta 81.1-2(2010):44-47. |
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来源：中国科学院大学
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