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Metallated Phthalocyanines as the Core of Dendrimers – Synthesis and Spectroscopic Studies
Author(s) -
Leclaire Julien,
Dagiral Rodolphe,
PlaQuintana Anna,
Caminade AnneMarie,
Majoral JeanPierre
Publication year - 2007
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200601235
Subject(s) - dendrimer , chemistry , cobalt , phthalocyanine , core (optical fiber) , first generation , copper , spectroscopy , polymer chemistry , fourth generation , combinatorial chemistry , photochemistry , organic chemistry , third generation , telecommunications , population , materials science , demography , physics , quantum mechanics , sociology , computer science , composite material
Abstract The complexation of a first‐generation dendrimer possessing a metal‐free octasubstituted phthalocyanine as its core has been carried out with copper and cobalt chlorides. In the case of the cobalt complex, the synthesis of the dendrimer has been pursued up to the eighth generation. The progressive influence of the branches upon the core has been studied with dendrimers from generation 1 to generation 7, using UV/Vis spectroscopy. These data indicate a progressive isolation of the core.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)