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N,N,N′,N″,N″-五(2-氰基乙基)二乙烯三胺的合成及表征
Synthesis and Characterization of N, N, N′, N″, N″-penta(2-nitrilethyl)diethylenetriamine
【摘要】 利用二乙烯三胺与丙烯腈的亲核加成反应合成了一种新的有机化合物 N,N,N′,N″,N″-五( 2 -氰基乙基 )二乙烯三胺 ,标题化合物经元素分析 ,IR,ES- MS,TG- DSC进行了结构和热性质的表征。结果证明所合成的化合物即为标题化合物 ,在 30 0℃以下具有稳定的热性质
【Abstract】 A new organic compound N, N, N′, N″, N″-penta (2-nitrilethyl) diethylenetriamine was synthesized by the nucleophilic additive reaction of diethylenetriamine and acrylonitrile. Its structure and heat properties were characterized by IR spectrum, elemental analysis, ES-MS and TG-DSC. Results showed that the synthesized product was the titled compound whose heat properties were stable under 300 ℃.
【关键词】 N,N,N′,N″,N″-五(2-氰基乙基)二乙烯三胺;
合成;
表征;
【Key words】 N,N,N′,N″,N″-penta(2-nitrilethyl) diethylenetriamine; synthesis; characterization;
【Key words】 N,N,N′,N″,N″-penta(2-nitrilethyl) diethylenetriamine; synthesis; characterization;
【基金】 教育部青年骨干教师基金项目 ( 2 0 0 0 65 )
- 【文献出处】 淮海工学院学报(自然科学版) ,Journal of Huaihai Institute of Technology , 编辑部邮箱 ,2004年02期
- 【分类号】O623
- 【被引频次】6
- 【下载频次】162