Synthesis of a novel perylene diimide derivative and its charge transfer interaction with C_(60)

作     者：LIU Bo1,2, SHI MinMin1,2, YANG LiGong1,2, CHEN HongZheng1,2 & WANG Mang1,2 1 State Key Lab of Silicon Materials, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China 2 Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Zhejiang University, Hangzhou 310027, China 

作者机构：State Key Lab of Silicon Materials Department of Polymer Science and Engineering Zhejiang University Hangzhou China Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education Zhejiang University Hangzhou China 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2008年第51卷第2期

页      面：152-157页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：the National Natural Science Foundation of China (Grant Nos. 50433020  50520150165 & 50403022) 

主　　题：perylene diimide LUMO charge transfer fluorescence quenching 

摘      要：A novel organic electron acceptor, N,N′-dipyrimidinyl-3,4,9,10-perylene-tetracarboxylic diimide (DMP), was designed and synthesized. The molecular structure was characterized by FTIR spectrum and elemental analysis. By cyclic voltammetry measurements, DMP was found to possess a lower LUMO energy level than N,N′-diphenyl-3,4,9,10-perylene-tetracarboxylic diimide due to the stronger electron-withdrawing pyrimidinyl group than the phenyl group. Fluorescence quenching is observed in a dual-layer film consisting of a DMP layer and a C60 layer and was attributed to the charge transfer at the interface due to the energy level offset between DMP and C60.