| 对硝基苯甲醛缩对氨基乙酰苯胺希夫碱的室温固相合成及其可逆热致变色研究 |
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| 引用本文： | 梁小蕊,张勇,王磊,韩红宾,杨秉东.对硝基苯甲醛缩对氨基乙酰苯胺希夫碱的室温固相合成及其可逆热致变色研究[J].新技术新工艺,2011(10):70-71. |
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| 作者姓名： | 梁小蕊 张勇 王磊 韩红宾 杨秉东 |
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| 作者单位： | 海军航空工程学院,山东 烟台,264001 |
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| 基金项目： | 海军航空工程学院基础研究基金资助项目 |
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| 摘 要： | 以对硝基苯甲醛和对氨基乙酰苯胺为原料，通过室温固相反应合成了一种希夫碱衍生物，用元素分析、核磁共振等方法对产物进行了表征，并利用DSC技术对其变色过程进行了研究。结果表明，采用室温固相反应的方法合成的化合物结构和目标产物一致，且产率较高，熔程较短，纯度较高，反应效果理想。标题化合物作为热致变色材料具有变色敏锐、颜色对比明显、可逆性好以及变色温度高等特点，是一种具有良好应用前景的可逆热致变色材料。
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| 关 键 词： | 对硝基苯甲醛 对氨基乙酰苯胺 希夫碱 室温固相合成 热致变色 |
Research on Solid State Synthesis and Reversible Thermochromic Behavior of N-methyl-4-(4-nitrobenzylidene amino)Benzamide Schiff Base |
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| LIANG Xiaorui,ZHANG Yong,WANG Lei,HAN Hongbin,YANG Bingdong.Research on Solid State Synthesis and Reversible Thermochromic Behavior of N-methyl-4-(4-nitrobenzylidene amino)Benzamide Schiff Base[J].New Technology & New Process,2011(10):70-71. |
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| Authors: | LIANG Xiaorui ZHANG Yong WANG Lei HAN Hongbin YANG Bingdong |
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| Affiliation: | LIANG Xiaorui,ZHANG Yong,WANG Lei,HAN Hongbin,YANG Bingdong(Naval Aeronautical Engineering Institute,Yantai 264001,China) |
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| Abstract: | A Schiff base N-methyl-4-(4-nitrobenzylidene amino)benzamide were prepared by solid state reaction of 4-nitrobenzaldehyde with 4-amino-N-methylbenzamide at room temperature.Element analysis and H1NMR confirmed the structure of the product and the color change process were studied by DSC spectra.The results indicated that the structure of the synthesized compound were consistent with that of the target product,the productive rate were higher,the melting ranges were narrower,the purity higher,and the reaction... |
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| Keywords: | 4-nitrobenzaldehyde 4-amino-N-methylbenzamide Schiff base Room temperature solid state synthesis Thermochromism |
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