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聚苯化合物的合成与光物理性质研究
发表时间:2014-04-15 浏览量:2391 下载量:982
全部作者: | 周婉,郭永开,李占先,于明明,魏柳荷 |
作者单位: | 郑州大学化学与分子工程学院 |
摘 要: | 利用成环反应和Diels-Alder反应等设计合成了2种含有氮原子的聚苯小分子化合物,并通过1H NMR,13C NMR及质谱等手段进行表征,确定了2种化合物的结构。测试了其在环己烷、正己烷、甲苯、二氯甲烷、四氢呋喃、氯仿、乙醇、乙酸乙酯、甲醇和乙腈等10种不同溶剂的紫外吸收光谱和荧光光谱。探讨了发射光谱和溶剂极性之间的相互关系,研究化合物在溶致发光等方面的光物理性质。 |
关 键 词: | 有机化学;聚苯化合物;光物理性质;溶致发光 |
Title: | Research on the synthesis and photo-physical properties of poly-phenyl compounds |
Author: | ZHOU Wan, GUO Yongkai, LI Zhanxian, YU Mingming, WEI Liuhe |
Organization: | College of Chemistry and Molecular Engineering, Zhengzhou University |
Abstract: | Two poly-phenyl compounds containing nitrogen atoms were designed by cyclization and Diels-Alder reaction, and the structures were characterized by 1H NMR, 13C NMR spectra and MS spectra, and two compounds were determined. UV absorption spectra and fluorescence spectra in cyclohexane, n-hexane, toluene, dichloromethane, tetrahydrofuran, chloroform, ethanol, ethyl acetate, methanol and acetonitrile were investigated. Furthermore, their relationship between emission spectra and polarity of solvent was studied as well as solvatoluminescent properties in photo-physical properties. |
Key words: | organic chemistry; poly-phenyl compounds; photo-physical property; solvatoluminescent |
发表期数: | 2014年4月第7期 |
引用格式: | 周婉,郭永开,李占先,等. 聚苯化合物的合成与光物理性质研究[J]. 中国科技论文在线精品论文,2014,7(7):654-660. |

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