| 9,10-双-(对-(甲氧基二缩三乙二醇基)苯基乙炔基)蒽的合成、自组装及其光谱分析 |
| |
| 引用本文： | 金光日,朱吉凯,钟克利,陈铁,金龙一.9,10-双-(对-(甲氧基二缩三乙二醇基)苯基乙炔基)蒽的合成、自组装及其光谱分析[J].应用化学,2015,32(2):177-182. |
| |
| 作者姓名： | 金光日 朱吉凯 钟克利 陈铁 金龙一 |
| |
| 作者单位： | a延边大学理学院化学系,长白山生物资源与功能分子教育部重点实验室 吉林 延吉 133002
b渤海大学化学化工与食品安全学院,辽宁省食品安全重点实验室,辽宁省高校重大科技平台“食品贮藏加工及质量安全控制工程技术研究中心” 辽宁 锦州 121013 |
| |
| 基金项目： | 国家自然基金资助项目(21164013,21304009);超分子结构与材料国家重点实验室开放基金资助(sklssm201430)~~ |
| |
| 摘 要： | 通过Sonogashira偶联等反应,合成了三嵌段化合物9,10-双-(对-(甲氧基二缩三乙二醇基)苯基乙炔基)蒽,通过1H NMR和基质辅助激光解吸电离时间飞行质谱(MALDI-TOF-MS)对其结构进行了表征。利用差示扫描量热仪(DSC)、偏光显微镜(POM)及小角X射线散射仪(SAXS)等技术手段对其本体自组装行为进行了研究,结果表明,化合物在固态相自组装成近晶A相(SmA相)。光谱分析表明,该化合物继承了二取代蒽类发光材料具有高荧光量子产率(Φf)的特点,是一种性能良好的光致发光材料。
|
| 关 键 词： | 自组装 蒽 荧光量子产率 近晶A相 Sonogashira偶联反应 |
| 收稿时间： | 2014-05-06 |
| 修稿时间： | 2014-07-09 |
Synthesis,Self-Assembly and Spectroscopic Analysis of 9,10-Bis((4-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)ethynyl)anthracene |
| |
| JIN Guangri;ZHU Jikai;ZHONG Keli;CHEN Tie;JIN Longyi.Synthesis,Self-Assembly and Spectroscopic Analysis of 9,10-Bis((4-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)ethynyl)anthracene[J].Chinese Journal of Applied Chemistry,2015,32(2):177-182. |
| |
| Authors: | JIN Guangri;ZHU Jikai;ZHONG Keli;CHEN Tie;JIN Longyi |
| |
| Institution: | aDepartment of Chemistry,College of Science,Yanbian University,and Key Laboratory for Organism Resources of the Changbai Mountain and Functional Molecules,Ministry of Education,Yanbian University,Yanji,Jilin 133002,China;
bFood Safety Key Lab of Liaoning Province,Engineering and Technology Research Center of Food Preservation,Processing and Safety Control of Liaoning Province,College of Chemistry,Chemical Engineering and Food Safety,Bohai University,Jinzhou,Liaoning 121013,China |
| |
| Abstract: | 9,10-Bis((4-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)ethynyl)anthracene(1) was synthesized by Sonogashira coupling. Its structure was characterized by 1H NMR and MALDI-TOF mass spectroscopy. The self-assembling behavior of compound 1 was investigated by means of differential scanning calorimetry(DSC), thermal polarized optical microscopy(POM), and small-angle X-ray scattering(SAXS) at the bulk state. Compound 1 self-assembled into smectic A phase(SmA) in the solid state. Spectroscopic analysis suggested that compound 1 inherited the characteristic of high fluorescence quantum yield(Φf) of disubstituted anthracenes. The title compound 1 is a kind of photoluminescence materials with good performance. |
| |
| Keywords: | self-assembly anthracene fluorescence quantum yield smectic A phase Sonogashira coupling reaction |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《应用化学》浏览原始摘要信息 |
| 点击此处可从《应用化学》下载免费的PDF全文 |
|
