Synthesis and self-assembly of phthalocyanines bearing sulfur-containing substituents

作     者：Yan Zhao Jie Ding Xue-Bin Huang 

作者机构：School of ChemistryBeijing Institute of Technology 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2014年第25卷第1期

页      面：46-50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：supported by the NSFC(Nos.50973011 and 20702004) 

主　　题：Phthalocyanine Sulfur containing substituents Self assembly 

摘      要：Asymmetrically substituted phthalocyanines with sulfur-containing substituents for fabrication of self- assembled monolayers were synthesized. Phthalocyanine 7, bearing a disulfide group, was synthesized from phthalocyanine with a hydroxyl group, which was prepared via mixed condensation of the corresponding substituted phthalonitriles. Phthalocyanine 10, bearing an acetyl protected thiol group, was synthesized through the Pd-catalyzed coupling reaction of an iodophthalocyanine. Their self- assembling behavior on gold substrates was further studied by UV-vis spectroscopy.