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Influence of Substituents, Reaction Conditions and Central Metals on the Isomer Distributions of 1(4)‐Tetrasubstituted Phthalocyanines
Author(s) -
Rager Christine,
Schmid Gabriele,
Hanack Michael
Publication year - 1999
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/(sici)1521-3765(19990104)5:1<280::aid-chem280>3.0.co;2-0
Subject(s) - alkoxy group , chemistry , phthalocyanine , medicinal chemistry , polymer chemistry , organic chemistry , alkyl
Several 1(4)‐ and 2(3)‐tetraalkoxy‐substituted phthalocyanines (shown) were synthesized from the corresponding ( R , S )‐, ( R )‐, and ( S )‐ alkoxy‐substituted phthalonitriles, and the four structural isomers formed for each phthalocyanines were separated by HPLC. The influence of ( R , S )‐, ( R )‐, and ( S )‐substituents on the isomer distribution of the formed phthalocyanines is discussed. M = Cu, Ni, Zn.