ICCAS OpenIR
Electrochemical properties of methanofullerenes
Ning, B; Fan, LZ; Zheng, LP; Cao, Y; Guo, ZX
2003-10-01
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume19Issue:10Pages:917-921
Abstract11 methanofullerenes have been investigated using cyclic voltammetry(CV) systematically and comparatively. The influence of the nature of groups introduced and chain length of substituents on the electron-accepting ability of methanofullerenes was observed. It was found that introducing electron-donating groups, such as alkyls, weaken the electron-accepting ability of C-60 and make its first reduction wave shifted to more negative position. Introducing electron-withdrawing groups, such as carboxylic ester groups, compensate part of negative shift of the reduction wave due to the effect of the saturation of a fullerene double bond. It was also found that increasing the chain length of substituents would not obviously change the electron-accepting ability of C-60. Furthermore, the split of reduction peaks of some methanofullerenes induced by electrochemical isomerization was explained.
KeywordFullerene Methanofullerene Cyclic Voltammetry(Cv) Electrochemical Properties Isomerization
DOI10.3866/PKU.WHXB20031007
Indexed BySCI
Language英语
WOS IDWOS:000186238300006
PublisherPEKING UNIV PRESS
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81008
Collection中国科学院化学研究所
Corresponding AuthorFan, LZ
Affiliation1.Beijing Normal Univ, Dept Chem, Beijing 100875, Peoples R China
2.S China Univ Technol, Inst Polymer Optoelect Mat & Devices, Guangzhou 510640, Peoples R China
3.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ning, B,Fan, LZ,Zheng, LP,et al. Electrochemical properties of methanofullerenes[J]. ACTA PHYSICO-CHIMICA SINICA,2003,19(10):917-921.
APA Ning, B,Fan, LZ,Zheng, LP,Cao, Y,&Guo, ZX.(2003).Electrochemical properties of methanofullerenes.ACTA PHYSICO-CHIMICA SINICA,19(10),917-921.
MLA Ning, B,et al."Electrochemical properties of methanofullerenes".ACTA PHYSICO-CHIMICA SINICA 19.10(2003):917-921.
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