| 含偶氮苯结构树枝状化合物的合成与表征 |
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| 引用本文： | 鞠军,李聪,齐程远,于世钧. 含偶氮苯结构树枝状化合物的合成与表征[J]. 辽宁化工, 2011, 40(2): 115-117 |
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| 作者姓名： | 鞠军 李聪 齐程远 于世钧 |
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| 作者单位： | 1. 辽宁省朝阳工程技术学校,辽宁,朝阳,122000
2. 辽宁师范大学化学化工学院,辽宁,大连,116029 |
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| 基金项目： | 国家自然基金，辽宁省教育厅科研基金 |
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| 摘 要： | 以间二苯甲酸为原料，经多步反应合成5-[4-（羟乙氧基苯基）偶氮]-1，3-苯二甲酸；进一步与均苯三甲酰氯反应得到新型含偶氮苯结构树枝状化合物，通过FT—IR、UV—vis和。HNMR对中间体及树枝状产物进行了结构表征。TGA分析显示，5％失重温度为225℃，DSC测得树枝状化合物的玻璃化转变温度（嗜）为95．7℃。
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| 关 键 词： | 偶氮苯 树枝状化合物 合成 表征 |
Synthesis and Characterization of Dendritic Compound Containing Azobenzene |
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| JV Jun,LI Cong,QI Cheng-yuan,YV Shi-jun. Synthesis and Characterization of Dendritic Compound Containing Azobenzene[J]. Liaoning Chemical Industry, 2011, 40(2): 115-117 |
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| Authors: | JV Jun LI Cong QI Cheng-yuan YV Shi-jun |
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| Affiliation: | JV Jun1,LI Cong2,QI Cheng-yuan2,YV Shi-jun2(1.Chaoyang Engineering Technical School,Liaoning Chaoyang 122000,China,2.Liaoning Normal University,Liaoning Dalian 116029,China) |
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| Abstract: | A novel dendritic compound containing azobenzene was synthesized through multi-step synthesis.The structures of the intermediate and the dendritic compound were confirmed by FT-IR,UV-vis and IH NMR.TGA analysis indicates that the 5% weight loss of the dendron occurs at 225 ℃,the glass-transition temperature （Tg） of the dendritic compound that has been determined by DSC is 95.7 ℃. |
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| Keywords: | Azobenzene Dendritic Compound Synthesis Characterization |
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