| 氨基取代羟基苯基苯并咪唑衍生物的合成及荧光性质 |
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| 引用本文： | 孙华东,欧阳杰,张家祥,吕晓兰,赵峙,千昌富.氨基取代羟基苯基苯并咪唑衍生物的合成及荧光性质[J].信息记录材料,2011,12(1):3-6. |
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| 作者姓名： | 孙华东 欧阳杰 张家祥 吕晓兰 赵峙 千昌富 |
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| 作者单位： | 1. 天津理工大学,化学化工学院,天津,300384
2. 中国乐凯胶片集团公司,研究院,保定,071054 |
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| 基金项目： | 国家自然科学基金，天津市自然科学基金 |
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| 摘 要： | 合成了4种氨基取代的羟基苯基苯并咪唑类衍生物,并对它们的结构进行了表征,研究了取代基对于新化合物荧光性质的影响,实验证明:在羟基苯基苯并咪唑类化合物分子中引入氨基后,荧光发射波长发生了较大的红移(70~105nm),荧光斯托克斯位移显著增大(38~80nm),荧光量子收率有不同程度的减小。
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| 关 键 词： | 氨基取代 羟基苯基苯并咪唑 荧光性质 |
The Synthesis and Fluorescent Properties of Amino-substituted Hydroxyphenyl Benzimidazole Derivatives |
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| SUN Hua-dong,OUYANG Jie,ZHANG Jia-xiang,LV Xiao-lan,ZHAO Zhi,QIAN Chang-fu.The Synthesis and Fluorescent Properties of Amino-substituted Hydroxyphenyl Benzimidazole Derivatives[J].Information Recording Materials,2011,12(1):3-6. |
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| Authors: | SUN Hua-dong OUYANG Jie ZHANG Jia-xiang LV Xiao-lan ZHAO Zhi QIAN Chang-fu |
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| Affiliation: | SUN Hua-dong1,OUYANG Jie1,ZHANG Jia-xiang1,LV Xiao-lan1,ZHAO Zhi1,QIAN Chang-fu2(1.School of Chemistry and Chemical Engineering,Tianjin University of Technology,Tianjn 300384,China,2.China Lucky film group co.,Baod ing 071054,China) |
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| Abstract: | Four Amino-substituted hydroxyphenyl benzimidazole derivatives were synthesized and their structures were characterized.The effect of the substituted groups for the new compounds was studied.Experiments proved that large red shift(70~105nm) in emission wavelength,Occured stokes shift of fluorescence increased markedly(38~80nm) and fluorescence quantum yield decreased in different degree when hydroxyphenyl benzimidazole derivatives introduced amino-group. |
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| Keywords: | amino-substituted hydroxyphenyl benzimidazole fluorescence properties |
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