新型三苯胺邻菲啰啉衍生物的合成及光学性质  

Synthesis and Optical Properties of Novel Imidazo-phenanthroline Derivatives Based on Triphenylamine Group

作　　者：韦丹蕾 钟卓浩 田玉鹏[1] WEI Dan-lei;ZHONG Zhuo-hao;TIAN Yu-peng(Department of Chemistry and Chemical Engineering,Anhui University,Hefei 230601,China)

机构地区：[1]安徽大学化学化工学院,安徽合肥230601

出　　处：《合成化学》2018年第4期256-260,共5页Chinese Journal of Synthetic Chemistry

基　　金：国家自然科学基金资助项目(51432001);安徽大学大学生科研训练计划(KYXL2016028)

摘　　要：以对碘苯酚、三苯胺甲醛和邻菲罗啉双酮为原料,经取代、酰化和Debus-Radziszewski反应,合成了3种D-π-A型三苯胺邻菲啰啉衍生物(HL1~HL3,HL2和HL3为新化合物),其结构经1H NMR,IR,MS(ESI)和元素分析表征。采用UV-Vis和FL研究了HL1~HL3的光学性质。结果表明:与HL1相比,HL2的FL光谱发生明显红移,HL3出现明显的荧光淬灭现象。Three imidazophenanthroline derivatives(HL1~HL3,HL2 and HL3 were novel compounds)with D-π-A model were synthesized from 4-iodophenol,4-(diphenylamino)benzaldehyde and 1,10-phenanthroline-5,6-dione through substitution,acylating and Debus-Radziszewski reaction.The structures of HL1~HL3 were characterized by 1 H NMR,IR,MS(ESI)and elemental analysis.The optical properties of HL1~HL3 were investigated by UV-Vis and FL.The results indicated that FL of HL2 displayed an obvious red-shift compared with HL1.In addition,HL3 shown a very weak fluorescence emission.

关 键 词：邻菲啰啉 三苯胺 合成 光学性质 

分 类 号：O622.6[理学—有机化学] O626.4[理学—化学]