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    题名: Electrochemistry of Nitrated Fullerene Derivatives
    作者: 王文竹;Wang, Wen-jwu;Chiu, H. S.;Chang, C. S.;Chiang, Long Y.
    贡献者: 淡江大學化學學系
    关键词: Electrochemistry;C60 derivatives;Nitrated fullerenes;Hydroxylated fullerenes
    日期: 2009-02-01
    上传时间: 2010-08-09 16:21:44 (UTC+8)
    出版者: Elsevier
    摘要: Hexanitro[60]-fullerene was synthesized. Hexahydroxy[60]-fullerene was obtained by hydrolysis of the resulting hexanitro[60]-fullerene in situ. The electrochemical properties have been investigated by using cyclic voltammetry and controlled potential electrolysis technique. Two reduction peaks of C60(OH)6 with quasi-reversibility in DMF solution were observed. No electrochemical response was observed for the C60(OH)12 compound in a variety of solvent. An electrode following chemical reaction occurred for C60(NO2)6 after the first reduction at − 0.96 V. The trace amount residue of C60(NO2)6 shows quasi-reversible redox behavior. The results from the controlled potential electrolysis show that the C60(NO2)6 has six sequential electron transfer at − 0.96 V (vs. Fc/Fc+) to produce free C60 and NO2− anion.
    關聯: Diamond and Related Materials 18(2-3), pp.469-471
    DOI: 10.1016/j.diamond.2008.11.020
    显示于类别:[化學學系暨研究所] 期刊論文


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