The peripheral and non-peripheral 2H-benzotriazole substituted phthalocyanines: Synthesis, characterization, photophysical and photochemical studies of zinc derivatives

In this study, the novel 3-(1H-benzo[d][1,2,3]triazol-1-yl)methoxy substituted novel phthalonitrile compounds (2 and 6) were synthesized. Their non-peripheral and peripheral zinc (II) (3 and 7), manganese (III) (4 and 8) and copper (II) (5 and 9) phthalocyanine complexes were synthesized for the fir...

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Bibliographic Details
Published in:Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Molecular and biomolecular spectroscopy, 2019-06, Vol.217, p.128-140
Main Authors: Dilber, Gülsev, Altunparmak, Hasan, Nas, Asiye, Kantekin, Halit, Durmuş, Mahmut
Format: Article
Language:English
Subjects:
Metallophthalocyanines
Non-peripheral
Peripheral
Photochemical
Photophysical
Singlet oxygen
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Summary:In this study, the novel 3-(1H-benzo[d][1,2,3]triazol-1-yl)methoxy substituted novel phthalonitrile compounds (2 and 6) were synthesized. Their non-peripheral and peripheral zinc (II) (3 and 7), manganese (III) (4 and 8) and copper (II) (5 and 9) phthalocyanine complexes were synthesized for the first time. These novel compounds were characterized by elemental analysis and different spectroscopic techniques such as FT-IR, UV–Vis, 1H NMR, 13C NMR and MALDI-TOF mass. Also, photochemical and photophysical properties of non-peripheral and peripheral substituted zinc (II) phthalocyanines (3 and 7) were investigated for determination of photodynamic therapy applications of these phthalocyanines. [Display omitted] •Synthesis of 1,2,3triazol substituted novel phthalonitrile compounds•Nonperipheral-peripheral zinc(II), manganese(III) and copper(II) phthalocyanines•Photochemical and photophysical properties of zinc (II) phthalocyanines•Singlet oxygen generation abilities of the zinc phthalocyanines
ISSN:1386-1425
DOI:10.1016/j.saa.2019.01.095