Synthesis and near-infrared characteristics of novel perylene bisimide dyes bay-functionalized with naphthalimide chromophores  

作　　者：Bo Gao Yang Li He Tian 

机构地区：[1]Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science ＆ Technology, Shanghai 200237, China

出　　处：《Chinese Chemical Letters》2007年第3期283-286,共4页中国化学快报（英文版）

基　　金：This work was supported by National Natural Science Foundation of China and Shanghai Science Committee.

摘　　要：Novel perylene bisimide dyes bay-functionalized with naphthalimide chromophores have been prepared conveniently by coupling of 1,8-naphthalimide and dibromoperylene bisimides. Their optical properties were investigated by UV-vis and fluorescence spectroscopy. The absorption spectra of these compounds showed wide spectral responses from 300 to 700 nm, which would be potentials for application as organic solar cells.Novel perylene bisimide dyes bay-functionalized with naphthalimide chromophores have been prepared conveniently by coupling of 1,8-naphthalimide and dibromoperylene bisimides. Their optical properties were investigated by UV-vis and fluorescence spectroscopy. The absorption spectra of these compounds showed wide spectral responses from 300 to 700 nm, which would be potentials for application as organic solar cells.

关 键 词：Perylene bisimide NAPHTHALIMIDE NEAR-INFRARED 

分 类 号：O625.631[理学—有机化学] TM914.42[理学—化学]