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The synthesis and photophysical properties of peripherally and non-peripherally substituted ball-type Mg(II) and Zn(II) phthalocyanines

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dc.contributor.authorCanlica, Mevlude
dc.contributor.authorNyokong, Tebello
dc.date.accessioned2026-06-27T13:14:57Z
dc.date.issued2011
dc.description.abstractNewly synthesized ball-type Zn(II) and Mg(II) phthalocyanines containing four 1,1'-binaphthol substituents at peripheral and non-peripheral positions are presented. The structures of the synthesized compounds were characterized by using elemental analysis, UV-vis, FT-IR, H-1-NMR and mass spectroscopies. The Phi(F) values were 0.33, 0.08, 0.20 and 0.08 for 6-9, respectively. The Phi(T) values were 0.56, 0.85, 0.64 and 0.88 for 6-9, respectively. All the complexes showed reasonably large triplet lifetimes with tau(T) values of 710 (6), 170 (7), 1490 (8) and 380 mu s (9) in DMSO. These complexes offer potential as photosensitizers in photodynamic therapy.en
dc.description.sponsorshipDepartment of Science and Technology (DST)
dc.description.sponsorshipNational Research Foundation (NRF), South Africa through DST/NRF South African Research Chairs Initiative
dc.description.sponsorshipNational Research Foundation (NRF), South Africa through Rhodes University
dc.description.urihttps://doi.org/10.1039/c0dt00920b
dc.identifier.doi10.1039/c0dt00920b
dc.identifier.eissn1477-9234
dc.identifier.endpage1502
dc.identifier.issn1477-9226
dc.identifier.issue7
dc.identifier.pubmed21240400
dc.identifier.startpage1497
dc.identifier.urihttps://hdl.handle.net/20.500.14981/51024
dc.identifier.volume40
dc.identifier.wos000286767100011
dc.language.isoeng
dc.publisherROYAL SOC CHEMISTRY
dc.relation.ispartofDALTON TRANSACTIONS
dc.subjectPHOTODYNAMIC THERAPY
dc.subjectChemistry
dc.titleThe synthesis and photophysical properties of peripherally and non-peripherally substituted ball-type Mg(II) and Zn(II) phthalocyanines
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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