Synthesis of diiodo butadiynyl-bridged bisphthalocyaninatozinc(II) complexes.
J Inorg Biochem
; 102(3): 388-94, 2008 Mar.
Article
em En
| MEDLINE
| ID: mdl-18164762
ABSTRACT
Two functionalized phthalocyanine-based chromophore systems having two iodophthalocyaninatozinc(II) rings bound together through a butadiynyl linkage 1a,b have been synthesized by oxidative Eglinton coupling of the corresponding monomer, and fully characterized. The electronic characteristics of these extensively linearly pi-conjugated compounds were modulated by the introduction of different peripheral substituents into the phthalocyanine moieties and investigated by UV-visible spectroscopy. The reactivity of the two iodo substituents was explored to prepare a novel bisphthalocyanine containing two ethynylphenyl moieties, thus pointing out the possibility of incorporating other electro and/or photoactive moieties in the BisPc system, taking advantage of the iodo-functionalization.
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01-internacional
Base de dados:
MEDLINE
Assunto principal:
Compostos Organometálicos
/
Indóis
Idioma:
En
Revista:
J Inorg Biochem
Ano de publicação:
2008
Tipo de documento:
Article
País de afiliação:
Espanha