Electrochemical reactions of cyanocobalamin in acidic media
文献类型：期刊论文
| 作者 | Zheng DH ; Lu TH |
| 刊名 | journal of electroanalytical chemistry
 |
| 出版日期 | 1997 |
| 卷号 | 429期号:1-2页码:61-65 |
| 关键词 | METHIONINE SYNTHASE VITAMIN-B12 COBALAMINS ELECTRODE DIMETHYLBENZIMIDAZOLE THERMODYNAMICS POLAROGRAPHY REDUCTION B-12 |
| ISSN号 | 0022-0728 |
| 中文摘要 | electrochemical reactions of cyanocobalamin, cn-cbl[co(iii)], were studied at glassy carbon electrodes in acidic media by means of cyclic voltammetry and differential pulse polarography. it was found that in ph 0 solution, cn-cbl[co(iii)] exists mainly in the base-off form, {cn-cbl[co(iii)]}(base-off). it can undergo a one-electron reduction and a follow-up chemical reaction to form {h2o-cbl[co(ii)]}(base-off). the rate-constant k of the follow-up decyanation reaction is 0.022 s(-1). {h2o-cbl[co(ii)]}(base-off) is further reduced to obtain h2o-cbl[co(i)]. (c) 1997 elsevier science s.a. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997XM34900009 |
| 公开日期 | 2010-12-22 |
| 源URL | [http://202.98.16.49/handle/322003/24119]  |
| 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 | Zheng DH,Lu TH. Electrochemical reactions of cyanocobalamin in acidic media[J]. journal of electroanalytical chemistry,1997,429(1-2):61-65. |
| APA | Zheng DH,&Lu TH.(1997).Electrochemical reactions of cyanocobalamin in acidic media.journal of electroanalytical chemistry,429(1-2),61-65. |
| MLA | Zheng DH,et al."Electrochemical reactions of cyanocobalamin in acidic media".journal of electroanalytical chemistry 429.1-2(1997):61-65. |
入库方式： OAI收割
来源：长春应用化学研究所
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