Journal ArticleDOI
Novel highly soluble fluoro, chloro, bromo-phenoxy-phenoxy substituted zinc phthalocyanines; synthesis, characterization and photophysicochemical properties
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TLDR
In this article, three new phthalocyanine precursors, 4-(bromo phenoxy)phenoxy]-phthalonitrile, 4-[4-(chlorophenoxy)-phenoxy-phenoxy]phthalonititrile (1, 2 and 3) were synthesized and characterized, and the photochemical properties (singlet oxygen quantum yields and photodegradation quantum yields) and photophysical properties (fluorescence quantum yield and fluorescence behavior) of their peripherally tetra substituted zinc phthocyanines (4, 5 and 6)About:
This article is published in Journal of Organometallic Chemistry.The article was published on 2014-02-15. It has received 46 citations till now. The article focuses on the topics: Phthalonitrile & Phthalocyanine.read more
Citations
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Novel axially carborane-cage substituted silicon phthalocyanine photosensitizer; synthesis, characterization and photophysicochemical properties
TL;DR: The results of spectral measurements showed that both SiPc and carborane cage can have potential to be used as sensitizers in photodynamic therapy (PDT) and boron neutron capture therapy (BNCT) by their singlet oxygen efficiencies.
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Synthesis of some metallophthalocyanines with dimethyl 5-(phenoxy)-isophthalate substituents and evaluation of their antioxidant-antibacterial activities
TL;DR: The synthesis, characterization, spectral, antioxidant and antibacterial properties of dimethyl 5-(phenoxy)-isophthalate substituted Zinc, Cobalt, Copper, and Nickel phthalocyanines are reported and shows strong reducing power like α-tocopherol.
Journal ArticleDOI
Synthesis and photophysicochemical properties of novel thiadiazole-substituted zinc (II), gallium (III) and silicon (IV) phthalocyanines for photodynamic therapy
Emre Güzel,Armağan Günsel,Ahmet T. Bilgiçli,Göknur Yaşa Atmaca,Ali Erdoğmuş,M. Nilüfer Yarasir +5 more
TL;DR: In this article, the ground state electronic absorption spectra and the nature of the metal ion on the photophysical and photochemical parameters of the phthalocyanines are also presented.
Journal ArticleDOI
Synthesis and investigation of photophysicochemical properties of novel ketone-substituted gallium (III) and indium (III) phthalocyanines with high singlet oxygen yield for photodynamic therapy
Armağan Günsel,Emre Güzel,Ahmet T. Bilgiçli,Göknur Yaşa Atmaca,Ali Erdoğmuş,M. Nilüfer Yarasir +5 more
TL;DR: In this article, the synthesis and characterization of phthalocyanines (M = Ga(III) and In(III)) is reported, which is peripherally tetra-substituted with 4-(4-hydroxyphenyl)butan-2-one and also with 1-(4]-propan-1-one.
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Novel sulfonated hydrophilic indium(III) and gallium(III) phthalocyanine photosensitizers: preparation and investigation of photophysicochemical properties
TL;DR: In this paper, a tetra-non-peripherally benzenesulfonic acid-substituted hydrophilic gallium chloride and indium chloride phthalocyanine complexes have been synthesized by cyclotramerization of 4-(2,3-dicyanophenyl)benzenes sulfuronic acid.
References
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Book
Phthalocyanines : properties and applications
TL;DR: In this paper, the most recent research on the fundamental and applied chemistry of the phthalocyanine derivatives is presented in a detailed and comprehensive way, including their redox character, essential to many of their potential industrial applications.
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Are fluorescence quantum yields so tricky to measure? a demonstration using familiar stationery products
TL;DR: In this article, a general procedure for determining the relative fluorescence quantum yield of solutions is described, drawing attention to the many pitfalls that students may encounter, starting materials are common yellow and pink highlighter pens.
Book
Phthalocyanine Materials: Synthesis, Structure and Function
TL;DR: In this paper, an introduction to the phthalocyanines is given and an overview of their properties and uses in Pc materials are discussed. But the main focus is on the fabrication of Pc material and not on its use in other applications.
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Photophysical and photochemical studies of zinc(II) phthalocyanine derivatives—effects of substituents and solvents
TL;DR: The effects of substituents and solvents on the photophysical and photochemical parameters of zinc(II) phthalocyanines are reported in this paper, where it was found that the presence of peripheral substituent on the macrocycle enhances the yield of the triplet state.
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Singlet Oxygen Quantum Yields of Different Photosensitizers in Polar Solvents and Micellar Solutions
TL;DR: In this paper, the single oxygen quantum yields of different phthalocyanines and tris(2,2″-bipyridyl)ruthenium(II) dichloride in dimethylformamide (DMF) or aqueous micellar solution of 0.1 M CTAC (cetyltrimethylammonium chloride).