| 酞花菁及金属酞菁化物紫外光解的ESR研究 |
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| 引用本文： | 陈德文,周建威,徐广智,许慧君.酞花菁及金属酞菁化物紫外光解的ESR研究[J].影像科学与光化学,1988,6(3):22-25. |
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| 作者姓名： | 陈德文 周建威 徐广智 许慧君 |
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| 作者单位： | 1. 中国科学院化学研究所 北京;2. 中国科学院感光化学研究所 北京 |
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| 摘 要： | 在较强的紫外辐射作用下,即使较为稳定的酞菁化合物也可能发生光解。水文用自旋捕捉与ESR技术相结合的方法检出了在光解中生成的氮中心自由基。
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| 关 键 词： | 光解 电子自旋共振 酞花菁 自由基 |
| 收稿时间： | 1987-04-20 |
ESR STUDIES ON THE UV PHOTOLYSIS OF PHTHALOCYANINE AND METALS PHTHALOCYANINES |
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| CHEN DE-WEN,ZHOU JIAN-WEI,Xu GUANG-ZHI,Xu HUI-JUN.ESR STUDIES ON THE UV PHOTOLYSIS OF PHTHALOCYANINE AND METALS PHTHALOCYANINES[J].Imaging Science and Photochemistry,1988,6(3):22-25. |
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| Authors: | CHEN DE-WEN ZHOU JIAN-WEI Xu GUANG-ZHI Xu HUI-JUN |
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| Institution: | 1. Institute of Chemistry, Academia Sinica, Beijing;2. Institute of Photographic Chemistry, Academia Sinica, Beijing |
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| Abstract: | As being irradiated with an intense UV radiation, photochemical dissociation of phtha-locyanine and M-phthalocyanines (M=Co, Mg, Cu, Zn, and Fe) is possible although phtha-locyanine compounds are usually considered to be rather stable. In this paper nitrogen-centered free radicals produced in photolysis of phthalocyanines were detected and investigated by means of spin trapping technigue and ESR spectroscopy. |
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| Keywords: | photolysis electron spin resonance phthalocyanine free radical |
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