| 竹红菌乙素(HB)在C60与三乙胺分子间电子转移反应中的光催化作用 |
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| 引用本文： | 孙健,刘扬,陈德文,张启元,安静仪.竹红菌乙素(HB)在C60与三乙胺分子间电子转移反应中的光催化作用[J].波谱学杂志,1999,16(4):319-322. |
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| 作者姓名： | 孙健 刘扬 陈德文 张启元 安静仪 |
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| 作者单位： | 1. 中国科学院化学研究所, 北京 100080;2. 中国科学院感光化学研究所, 北京 100101 |
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| 摘 要： | 用ESR方法探讨了在C60与三乙胺(Et3 N)的分子间电子转移反应中竹红菌乙素(HB)的光催化作用.通过对Et3N/C60/HB电子转移反应体系及其中间体的研究得知:在HB存在的条件下,可通过光催化电子转移反应机理,实现室温下由Et3N到基态C60的分子间电子转移
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| 关 键 词： | ESR C60 竹红菌乙素 电子转移反应 |
| 收稿时间： | 1999-01-15 |
PHOTOCATALYSIS OF HYPOCRELLIN (HB) IN THE ELECTRON TRANSFER REACTION OF C60 AND TRIETHYLAMINE |
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| Sun Jian,Liu Yang,Chen Dewen,Zhang Qiyuan,An Jingyi.PHOTOCATALYSIS OF HYPOCRELLIN (HB) IN THE ELECTRON TRANSFER REACTION OF C60 AND TRIETHYLAMINE[J].Chinese Journal of Magnetic Resonance,1999,16(4):319-322. |
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| Authors: | Sun Jian Liu Yang Chen Dewen Zhang Qiyuan An Jingyi |
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| Institution: | 1. Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100080;2. Institute of Photographic chemistry, The Chinese Academy of Sciences, Beijing 100101 |
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| Abstract: | ESR technique was used to investigate intermolecular electron transfer reaction between C\-\{60\} and triethylamine (Et\-3N). Photocatalysis of hypocrellin (HB) for the above electron transfer reaction was also discussed in this paper. Intermediates produced in the electron transfer reaction system of Et\-3N/C\-\{60\}/HB were directly confirmed by ESR method. The experimental results illustrated that HB acted as a photocatalyst and electron transfer reaction from Et\-3N to ground state C\-\{60\} at room temperature could be realized through two step electron transfer pathway. |
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| Keywords: | ESR C60 |
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