“哑铃状”偶氮化合物的合成与表征  

Synthesis and Characterization of a Novel Azo Compound with 'Dumbbell Shape'

作　　者：毛华平[1] 于有海[1] 陈梁[1] 卢晓峰[1] 张万金[1] 张红星[2] 

机构地区：[1]吉林大学麦克德尔米德实验室,长春130012 [2]吉林大学理论化学计算国家重点实验室,长春130021

出　　处：《高等学校化学学报》2006年第10期1999-2001,共3页Chemical Journal of Chinese Universities

基　　金：国家'九七三'计划(批准号:001CB610505);重大国际合作项目(批准号:20320120169);国家自然科学基金(批准号:50473007和50473008)资助.

摘　　要：A novel azo compound with ’dumbbell shape’ was synthesized successfully and characterized by MALDI-MS,FTIR,elemental analysis,1H NMR and 13C NMR.UV-Vis spectrum was used to monitor the trans-cis isomerization and theoretical calculations were used to modelize the trans and cis isomers.The trans and cis isomers of the ’dumbbell shape’ azo compound are both stable at room temperature because of the large end group.A novel azo compound with ＇dumbbell shape＇ was synthesized successfully and characterized by MALDI-MS, FTIR, elemental analysis, ^1 H NMR and ^13 C NMR. UV-Vis spectrum was used to monitor the trans-cis isomerization and theoretical calculations were used to rnodelize the trans and cis isomers. The trans and cis isomers of the ＇ dumbbell shape＇ azo compound are both stable at room temperature because of the large end group.

关 键 词：偶氮 哑铃 紫外 顺反异构 理论计算 

分 类 号：O631[理学—高分子化学] O625.65[理学—化学]