REEVALUATION OF 2,2-BIPYRIDINE AND PYRAZINE AS PROMOTERS FOR DIRECT ELECTRON-TRANSFER BETWEEN CYTOCHROME-C AND METAL-ELECTRODES
文献类型：期刊论文
| 作者 | ZHOU CL ; YE SY ; KIM JH ; COTTON TM ; YU XJ ; LU TH ; DONG SJ |
| 刊名 | journal of electroanalytical chemistry
 |
| 出版日期 | 1991 |
| 卷号 | 319期号:1-2页码:71-83 |
| 关键词 | ENHANCED RAMAN-SCATTERING MODIFIED GOLD ELECTRODES DIRECT ELECTROCHEMISTRY COMPETITIVE ADSORPTION VOLTAMMETRIC RESPONSE GRAPHITE-ELECTRODES SILVER ELECTRODE REDUCTION PROTEINS 2,2'-BIPYRIDINE |
| ISSN号 | 0022-0728 |
| 中文摘要 | results from previous electrochemical studies have indicated that 2,2'-bipyridine and pyrazine do not function as promoters for heterogeneous electron transfer between cytochrome c and metal electrodes. their lack of activity was attributed to the improper positioning of the two functional groups in 2,2'-bipyridine and the inefficient length of pyrazine. in the present study it was determined that both 2,2'-bipyridine and pyrazine act as promoters when self-absorbed over a sufficiently long dipping time or at roughened electrodes. the promoter characteristics of these two molecules were studied and compared with those of 4,4'-bipyridine. the difference in their promoter behavior appears to result primarily from their different strengths of adsorption and not because electrodes modified with 2,2'-bipyridine or pyrazine are unsuitable for accelerating direct electron transfer reactions in cytochrome c. these results have implications regarding the mechanism(s) of promoter effects in electrochemical reactions of cytochrome c. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2011-03-03 ; 2011-06-10 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/38295]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | ZHOU CL,YE SY,KIM JH,et al. REEVALUATION OF 2,2-BIPYRIDINE AND PYRAZINE AS PROMOTERS FOR DIRECT ELECTRON-TRANSFER BETWEEN CYTOCHROME-C AND METAL-ELECTRODES[J]. journal of electroanalytical chemistry,1991,319(1-2):71-83. |
| APA | ZHOU CL.,YE SY.,KIM JH.,COTTON TM.,YU XJ.,...&DONG SJ.(1991).REEVALUATION OF 2,2-BIPYRIDINE AND PYRAZINE AS PROMOTERS FOR DIRECT ELECTRON-TRANSFER BETWEEN CYTOCHROME-C AND METAL-ELECTRODES.journal of electroanalytical chemistry,319(1-2),71-83. |
| MLA | ZHOU CL,et al."REEVALUATION OF 2,2-BIPYRIDINE AND PYRAZINE AS PROMOTERS FOR DIRECT ELECTRON-TRANSFER BETWEEN CYTOCHROME-C AND METAL-ELECTRODES".journal of electroanalytical chemistry 319.1-2(1991):71-83. |
入库方式： OAI收割
来源：长春应用化学研究所
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