Premium
Synthesis and Characterization of Novel Phthalocyanines with Four 16‐Membered Diazadithia Macrocycles
Author(s) -
Yilmaz Ismail,
Bekaroǧlu Özer
Publication year - 1996
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19961290815
Subject(s) - chemistry , sulfuric acid , metal , polymer chemistry , phthalocyanine , ion , metal ions in aqueous solution , stereochemistry , water soluble , polycyclic compound , medicinal chemistry , molecule , organic chemistry
Metal phthalocyanines (M = Cu, Ni, Co) 3‐5 bearing four 16‐membered diazadithia macrocycles at the peripheral positions were prepared. Detosylation with concentrated sulfuric acid afforded products containing both sulfonated groups on the aromatic rings of the macrocyclic substituents which are excellently soluble in water and donor sites for binding four Cu II ions to give a pentanuclear complex.