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Synthesis and Electrochemical Properties of Phthalocyanine–Fullerene Hybrids
Author(s) -
Gouloumis Andreas,
Liu ShenGao,
Sastre Ángela,
Vázquez Purificación,
Echegoyen Luis,
Torres Tomás
Publication year - 2000
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 - 10.1002/1521-3765(20001002)6:19<3600::aid-chem3600>3.0.co;2-0
Subject(s) - phthalocyanine , fullerene , intramolecular force , cyclic voltammetry , moiety , electrochemistry , chemistry , materials science , polymer chemistry , stereochemistry , organic chemistry , electrode
Phthalocyanines linked to C 60 have been synthesized by two general strategies. One of them involves the addition of an azomethine ylide prepared in situ from a formyl phthalocyanine to C 60 , and the other one involves a statistical condensation of two substituted phthalonitriles, one of them bearing the C 60 moiety covalently attached. These new phthalocyanine‐fullerene dyads have been studied by cyclic voltammetry and Osteryoung square wave voltammetry, and inter‐ and intramolecular electronic interactions between the two electroactive subunits have been demonstrated.