无金属酞菁的合成  

Synthesis of Metal-Free Phthaocyanine

作　　者：沈倩 耿明 武文俊 沈永嘉[3] SHEN Qian;GENG Ming;WU Wenjun;SHEN Yongjia(Rezux Chemistry(Shanghai)Co.,Ltd.,Shanghai 200120,China;Shanghai Shenhua Industrial Co.,Ltd.,Shanghai 201806,China;Institute of Fine Chemicals,East China University of Science and Technology,Shanghai 200237,China)

机构地区：[1]瑞素士化学(上海)有限公司,上海200120 [2]上海深化实业有限公司,上海201806 [3]华东理工大学精细化工研究所,上海200237

出　　处：《染料与染色》2024年第6期1-5,共5页Dyestuffs and Coloration

摘　　要：本文介绍了酞菁与金属酞菁的区别,指出了它们的特点,尤其是最大吸收波长的差异。给出了多种无金属酞菁的合成方法,包括邻苯二腈法、1,3-双亚胺基异吲哚啉法以及活泼金属酞菁的脱金属离子法等。对无金属酞菁的用途进行了展望。Differences between metal-free phthalocyanine and metal phthalocyanines were explained,and their performances were pointed out,especially for their maximum absorption wavelength in the solutions.Several synthetic processes of metal-free phthalocyanine were given,including 1,2-benzodinitrile method,1,3-diiminoisoindoline method and demetallc ions method for active-metal phthalocyanine.The uses of metal-free phthalocyanine were prospected.

关 键 词：酞菁 共轭度 吸收波长 合成 

分 类 号：O62[理学—有机化学]