| 咔唑与氯代烷烃的光化反应 |
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| 引用本文： | 陈尚贤,白凤莲.咔唑与氯代烷烃的光化反应[J].影像科学与光化学,1985,3(2):57-61. |
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| 作者姓名： | 陈尚贤 白凤莲 |
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| 作者单位： | 中国科学院化学研究所 |
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| 摘 要： | 本文研究了咔唑与氯代烷烃在光照下的相互作用,并用荧光发射光谱、激发光谱、咔唑的氯代烷烃溶液光照后与二甲基黄溶液混合发生的颜色变化,证明了光照下咔唑与氯代烷烃产生了化学反应,同时通过荧光猝灭和燐光实验证实了该反应是通过激基复合物进行的,简短地讨论了反应初期的反应机理。
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| 收稿时间： | 1984-05-09 |
PHOTOCHEMICAL REACTION BETWEEN CARBAZOLE AND CHLOROALKANES |
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| CHEN SHANG-XIAN,BAI FENG-LIAN.PHOTOCHEMICAL REACTION BETWEEN CARBAZOLE AND CHLOROALKANES[J].Imaging Science and Photochemistry,1985,3(2):57-61. |
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| Authors: | CHEN SHANG-XIAN BAI FENG-LIAN |
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| Institution: | Institute of Chemistry, Academia Sinica |
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| Abstract: | In this paper, the interaction between the excited carbazole and chloro-alkanes has been studied. Photochemical reaction in these systems has been proved by the emission, excitation spectra and the color change in the carbazole and chloro-alkane solution mixed with dimethyl yellow after illumination. The photochemical reaction may proceed through the formation of exciplex which can be verified by quenching and phosphoreoe-nce. A reaction mechanism at the initial gtage has been suggested. |
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