四磺酸酞菁铁合成方法的改进  

Improvement of Synthetic Method of Iron(Ⅲ) 4,4',4",4'''-Tetrasulfophthalocyanine

作　　者：赵彩霞[1] 周新锐[1] 赵德丰[1] 

机构地区：[1]大连理工大学精细化工国家重点实验室,辽宁大连116012

出　　处：《化工中间体》2006年第11期39-41,共3页

摘　　要：以柴油为溶剂合成了四磺酸酞菁铁(FePcS),考察了温度、时间、催化剂用量、反应物加料时间等因素对收率的影响。当反应温度为190℃,反应时间9h,4-磺酸邻苯二甲酸单钠8.7g时催化剂0.20g,产率从68%提高至81%,并改进了提纯方法。使用IR、UV-Vis图谱验证FePcS。Temperature, time, quantity of catalyst and time of adding material were investigated in synthesis of iron （Ⅲ） 4,4＇,4＇＇,4＇＇＇-tetrasulfophthalocyanine （FePcS） in the solvent of diesel oil. The optimal conditions were： temperature 190℃, time 9h, quantity of catalyst 0.20g with quantity of 4-sulfonic phthalate sodium 8.7g. The yield was improved from 68% to 81%. Another purification method was introduced. The structure of FePcS was identified by IR,UV-VIS.

关 键 词：四磺酸酞菁铁 合成 FePcS 

分 类 号：TQ268.4[化学工程—有机化工]