Synthesis and luminescent properties of a Schiff-base-boron-quinacridone compound  

作　　者：YU DingYi ZHAO YunFeng ZHANG JingYing WANG Yue 

机构地区：[1]State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, China

出　　处：《Chinese Science Bulletin》2008年第11期1651-1656,共6页

基　　金：the National Natural Science Foundation of China (Grant Nos. 50773027 and 50520130316);the Major State Basic Research and Development Program (Grant No. 2002CB613401);Jilin Province Science Foundation (Grant No. 20050120);the Program for Changjiang Scholars and Innovative Research Team in University (Grant No. IRT0422)

摘　　要：A novel Schiff-base-boron-quinacridone compound (4) has been synthesized. The absorption and emission properties of 4 have been studied carefully. Experimental results demonstrated that the in-troduction of Schiff-base-boron moieties could suppress the aggregation of molecules 4 in solution and enhance the photoluminescent efficiency in relatively high concentration solution. The energy transfer from the Schiff-base-boron moieties to quinacridone cores could take place in 4 system.A novel Schiff-base-boron-quinacridone compound （4） has been synthesized. The absorption and emission properties of 4 have been studied carefully. Experimental results demonstrated that the introduction of Schiff-base-boron moieties could suppress the aggregation of molecules 4 in solution and enhance the photoluminescent efficiency in relatively high concentration solution. The energy transfer from the Schiff-base-boron moieties to quinacridone cores could take place in 4 system.

关 键 词：混合物 合成 发光性能 硼 二羟基喹啉并吖啶 

分 类 号：O613.81[理学—无机化学]