Substituent and Solvent Effects on the Electrochemical Properties and Intervalence Transfer in Asymmetric Mixed-Valent Complexes Consisting of Cyclometalated Ruthenium and Ferrocene
文献类型：期刊论文
| 作者 | Wu, Si-Hai1,2; Shao, Jiang-Yang1; Kang, Hong-Wei1; Yao, Jiannian1; Zhong, Yu-Wu1,3 |
| 刊名 | CHEMISTRY-AN ASIAN JOURNAL
 |
| 出版日期 | 2013-11-01 |
| 卷号 | 8期号:11页码:2843-2850 |
| 关键词 | Ferrocene Metalation Mixed-valent Compounds Redox Chemistry Ruthenium |
| ISSN号 | 1861-4728 |
| DOI | 10.1002/asia.201300739 |
| 英文摘要 | Four heterodimetallic complexes [Ru(Fcdpb)(L)](PF6) (Fcdpb=2-deprotonated form of 1,3-di(2-pyridyl)-5-ferrocenylbenzene; L=2,6-bis-(N-methylbenzimidazolyl)-pyridine (Mebip), 2,2:6,2-terpyridine (tpy), 4-nitro-2,2:6,2-terpyridine (NO(2)tpy), and trimethyl-4,4,4-tricarboxylate-2,2:6,2-terpyridine (Me(3)tctpy)) have been prepared. The electrochemical and spectroelectrochemical properties of these complexes have been examined in CH2Cl2, CH3NO2, CH3CN, and acetone. These complexes display two consecutive redox couples owing to the stepwise oxidation of the ferrocene (Fc) and ruthenium units, respectively. The potential difference, E-1/2 (E-1/2(Ru-II/III)-E-1/2(Fc(0/+))), decreased slightly with increasing solvent donocity. The mixed-valent states of these complexes have been generated by electrolysis and the resulting intervalence charge-transfer (IVCT) bands have been analyzed by Hush theory. Good linear relationships exist between the energy of the IVCT band, E-op, and E-1/2 of four mixed-valent complexes in a given solvent. |
| 语种 | 英语 |
| WOS记录号 | WOS:000326292200048 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54219]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhong, Yu-Wu |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Photochem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Nanjing Univ, State Key Lab Coordinat Chem, Nanjing 210093, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Si-Hai,Shao, Jiang-Yang,Kang, Hong-Wei,et al. Substituent and Solvent Effects on the Electrochemical Properties and Intervalence Transfer in Asymmetric Mixed-Valent Complexes Consisting of Cyclometalated Ruthenium and Ferrocene[J]. CHEMISTRY-AN ASIAN JOURNAL,2013,8(11):2843-2850. |
| APA | Wu, Si-Hai,Shao, Jiang-Yang,Kang, Hong-Wei,Yao, Jiannian,&Zhong, Yu-Wu.(2013).Substituent and Solvent Effects on the Electrochemical Properties and Intervalence Transfer in Asymmetric Mixed-Valent Complexes Consisting of Cyclometalated Ruthenium and Ferrocene.CHEMISTRY-AN ASIAN JOURNAL,8(11),2843-2850. |
| MLA | Wu, Si-Hai,et al."Substituent and Solvent Effects on the Electrochemical Properties and Intervalence Transfer in Asymmetric Mixed-Valent Complexes Consisting of Cyclometalated Ruthenium and Ferrocene".CHEMISTRY-AN ASIAN JOURNAL 8.11(2013):2843-2850. |
入库方式： OAI收割
来源：化学研究所
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