| 4-(9-蒽基)-6-辛氧基-1,3,5-三嗪-2-胺的合成及其在酸性介质中的光谱行为研究 |
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| 引用本文： | 李春丽,李宗耀,徐莉,韩辉,王华.4-(9-蒽基)-6-辛氧基-1,3,5-三嗪-2-胺的合成及其在酸性介质中的光谱行为研究[J].感光科学与光化学,2011(1). |
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| 作者姓名： | 李春丽 李宗耀 徐莉 韩辉 王华 |
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| 作者单位： | 河南大学特种功能材料教育部重点实验室;河南大学化学化工学院; |
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| 基金项目： | 国家自然科学基金资助项目(20972041,20672028); 河南省杰出青年基金(104100510011); 教育部新世纪优秀人才支持计划(NCET-05-0610) |
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| 摘 要： | 以2,4-二氯-6-辛氧基-1,3,5-三嗪为原料,经Kumada偶联及胺化两步反应合成了三嗪胺衍生物:4-(9-蒽基)-6-辛氧基-1,3,5-三嗪-2-胺(AOOTA),总产率为38%.通过紫外-可见吸收光谱及荧光光谱研究了氯仿溶液中AOOTA在乙酸(HOAc)及三氟乙酸(TFA)作用下的光谱行为.研究发现AOOTA与HOAc在基态及激发态下均不能发生双氢键作用,而AOOTA与TFA相互作用基态下形成双氢键复合物,激发态下由于分子中蒽基及辛氧基与三嗪环间的C—C单键以及C—O单键的自由旋转,从而使得AOOTA与TFA分子间不能形成有效的氢键相互作用.
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| 关 键 词： | 4-(9-蒽基)-6-辛氧基-1 3 5-三嗪-2-胺 合成 乙酸 三氟乙酸 吸收 荧光 |
Synthesis of 4-(anthracen-9-yl)-6-(octyloxy)-1,3,5-triazin-2-amine and its Spectroscopic Behavior in Acid Medium |
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| LI Chun-li,LI Zong-yao,XU Li,HAN Hui,WANG Hua.Synthesis of 4-(anthracen-9-yl)-6-(octyloxy)-1,3,5-triazin-2-amine and its Spectroscopic Behavior in Acid Medium[J].Photographic Science and Photochemistry,2011(1). |
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| Authors: | LI Chun-li LI Zong-yao XU Li HAN Hui WANG Hua |
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| Affiliation: | LI Chun-li1,LI Zong-yao1,XU Li2,HAN Hui1,WANG Hua1,2(1.Key Lab for Special Functional Materials of Ministry of Education,Henan University,Kaifeng 475004,Henan,P.R.China,2.College of Chemistry and Chemical Engineering,P.R.China) |
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| Abstract: | The synthesis of aminotriazine derivative,4-(anthracen-9-yl)-6-(octyloxy)-1,3,5-triazin-2-amine(AOOTA) was reported in this paper.With 2,4-dichloro-6-(octyloxy)-1,3,5-triazine as starting material,AOOTA was obtained through Kumada coupling and amination reaction in total yield of 38%.Spectroscopic behaviors of AOOTA with HOAc and TFA in chloroform were investigated by UV-Vis absorption and fluorescence spectra.It is found that the dual hydrogen-bonded interaction between AOOTA and HOAc can not be observed a... |
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| Keywords: | 4-(anthracen-9-yl)-6-(octyloxy)-1 3 5-triazin-2-amine synthesis acetic acid trifluoroacetic acid UV-Vis absorption fluorescence |
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