| 一些硝基化合物的燐光特点 |
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| 引用本文： | 黄如衡,徐旭.一些硝基化合物的燐光特点[J].军事医学科学院院刊,1987(2). |
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| 作者姓名： | 黄如衡 徐旭 |
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| 作者单位： | 军事医学科学院药理毒理研究所
(黄如衡)，军事医学科学院药理毒理研究所(徐旭) |
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| 摘 要： | 研究了13种硝基化合物及其还原产物的燐光性质?蠖嗍趸衔镉袩?但强度比相应还原产物(对-硝基苯胺除外)都低。硝基取代位置影响燐光强度,有对位>邻位>间位的关系。硝基化合物的燐光波长比相应还原产物的燐光波长长,即硝基化合物的最低三线态比还原产物低。硝基化合物与相应产物燐光位移能差绝对值有对位>邻位>间位,且成直线关系。大多数硝基化合物还原后燐光寿命延长。
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| 关 键 词： | 燐光 燐光寿命 硝基化合物 硝基化合物还原后燐光 |
THE PHOSPHORESCENCE OF SOME NITRO COMPOUNDS AND THEIR REDUCED PRODUCTS |
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| Huang Ruheng Xu Xu.THE PHOSPHORESCENCE OF SOME NITRO COMPOUNDS AND THEIR REDUCED PRODUCTS[J].Bulletin of the Academy of Military Medical Sciences,1987(2). |
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| Authors: | Huang Ruheng Xu Xu |
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| Abstract: | The phosphorescence of 13 nitro compounds and their reduced products were studied. Most nitro compounds have lower quantum yields than those in their reduced products. The quantum yields of these compounds with different isomers are different: para>ortho>meta. The emission wavelength of nitro compounds are longer than that in their reduced products. The life time of most nitro compounds are shorter than that in their reduced products. |
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| Keywords: | phosphorescence life-time nitro compounds and their reduced products |
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