Syntheses, Confirmation and Properties of Porphyrin Oligomers with Alkoxyl Linkages  

作　　者：LIXiang-qing SHIYing-yan YULian-xiang WANGXing-qiao LIUGuo-fa 

机构地区：[1]CollegeofChemistry,JilinUniversity,Changchun130023,P.R.China [2]SchoolofChemistry＆Pharmaceutics,EastChinaUniversityofScienceandTechnology,Shanghai200237,P.R.China

出　　处：《Chemical Research in Chinese Universities》2005年第3期253-257,共5页高等学校化学研究（英文版）

基　　金：SupportedbytheNationalNaturalScienceFoundationofChina(No.20071014).

摘　　要：A new and general synthesis of a porphyrinK(Ⅰ) with two alkoxyl linkages is described. The synthesis involves the reaction of dibromopropane with phenolic porphyrin to form ω-bromopropylporphyrin ether. This ether then reacts with another phenolic porphyrin to give the target compounds. The properties of the target compounds were confirmed by means of elemental analysis, UV-Vis, IR, and ~ 1H NMR spectroscopies. Their spectral properties and thermal stability were also studied.A new and general synthesis of a porphyrinK(Ⅰ) with two alkoxyl linkages is described. The synthesis involves the reaction of dibromopropane with phenolic porphyrin to form ω-bromopropylporphyrin ether. This ether then reacts with another phenolic porphyrin to give the target compounds. The properties of the target compounds were confirmed by means of elemental analysis, UV-Vis, IR, and ~ 1H NMR spectroscopies. Their spectral properties and thermal stability were also studied.

关 键 词：SYNTHESIS Characterization Porphyrin oligomers Alkoxyl linkages 

分 类 号：O633.5[理学—高分子化学]