Publication:
Unsymmetrical phthalocyanines with alkynyl substituents

Simple item page
dc.contributor.authorKOCA, ATIF
dc.contributor.authorsKalkan, A; Koca, A; Bayir, ZA
dc.date.accessioned2022-03-12T17:16:58Z
dc.date.accessioned2026-01-11T14:42:22Z
dc.date.available2022-03-12T17:16:58Z
dc.date.issued2004
dc.description.abstractThe synthesis of unsymmetrically substituted metallophthalocyanines (M = Zn, Ni, Co) bearing two phenylethyl moieties and six alkythio substituents was achieved by co-cyclotetramerization of two different phthalonitrile derivatives, namely 4,5-di(hexyl-thio)phthalonitrile and 4,5-di(phenylethynyl)phthalonitrile in the presence of zinc, cobalt or nickel salts. In contrast to the totally alkyne substituted phthalocyanines, these partially alkyne-containing derivatives are more soluble and their Q band absorptions are red-shifted when compared with all alkylthio phthalocyanines. Electrochemical properties of the phthalocyanines were studied by cyclic voltammetry. (C) 2004 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.poly.2004.09.021
dc.identifier.issn0277-5387
dc.identifier.urihttps://hdl.handle.net/11424/227736
dc.identifier.wosWOS:000225603400017
dc.language.isoeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofPOLYHEDRON
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectphthalocyanine
dc.subjectunsymmetrical
dc.subjectphenylacetylene
dc.subjectcyclic voltammetry
dc.subjectPUSH-PULL PHTHALOCYANINES
dc.subjectZINC PHTHALOCYANINE
dc.subjectELECTROCHEMICAL PROPERTIES
dc.subjectBRANCHED BULKY
dc.subjectMETAL-FREE
dc.subjectPORPHYRAZINES
dc.subjectMETALLOPHTHALOCYANINES
dc.subjectFILMS
dc.titleUnsymmetrical phthalocyanines with alkynyl substituents
dc.typearticle
dspace.entity.typePublication
oaire.citation.endPage3162
oaire.citation.issue18
oaire.citation.startPage3155
oaire.citation.titlePOLYHEDRON
oaire.citation.volume23

Files

Collections

Araştırma Çıktıları