Modulation of the electronic and spectroscopic properties of Zn (II) phthalocyanines by their substitution pattern
Four isomerically pure octasubstituted zinc phthalocyanines with variations in the
attachment atom and positions of the substituents were selected for a systematic …
attachment atom and positions of the substituents were selected for a systematic …
Optoelectronic, femtosecond nonlinear optical properties and excited state dynamics of a triphenyl imidazole induced phthalocyanine derivative
A novel zinc phthalocyanine derivative [2 (3), 9 (10), 16 (17), 23 (24) tetrakis-4-((4-(1, 4, 5-
triphenyl-1H-imidazol-2-yl) phenyl) ethynyl) phthalocyanine zinc (II)(PBIPC)] was …
triphenyl-1H-imidazol-2-yl) phenyl) ethynyl) phthalocyanine zinc (II)(PBIPC)] was …
Dimethoxyphenoxy alpha-substituted metal-free, and metal phthalocyanines: Electrochemical redox, in-situ spectroelectrochemical and electrochromic properties
Abstract In this study,(2, 3-dimethoxy) phenoxy alpha-substituted CoPc (2) and CuPc (3)
complexes were newly synthesized and spectrally characterized. The electrochemical, in …
complexes were newly synthesized and spectrally characterized. The electrochemical, in …
N-bridged dimers of tetrapyrroles complexed by transition metals: syntheses, characterization methods, and uses as oxidation catalysts
N-bridged dimers of tetrapyrroles complexed by transition metals have been known for
nearly four decades, and gained renewed attention when their powerful oxidation properties …
nearly four decades, and gained renewed attention when their powerful oxidation properties …
Synthesis, characterization of new phthalocyanines and investigation of photophysical, photochemical properties and theoretical studies
This work describes the synthesis, spectral, aggregation and fluorescence properties of bis 4-
[(4-tert-butylbenzyl) oxy substituted metal free (2), magnesium (3), zinc (4) and nickel (5) …
[(4-tert-butylbenzyl) oxy substituted metal free (2), magnesium (3), zinc (4) and nickel (5) …
Fluorescence behaviour of supramolecular hybrids containing graphene quantum dots and pyrene-derivatized phthalocyanines and porphyrins
Novel pyrene-derivatized zinc and cobalt phthalocyanines (Pcs) and porphyrins (Ps) were
immobilized on graphene quantum dots (GQDs) to form GQDs-Pcs and GQDs-Ps …
immobilized on graphene quantum dots (GQDs) to form GQDs-Pcs and GQDs-Ps …
Mechanism of the Zn (II) phthalocyanines' photochemical reactions depending on the number of substituents and geometry
In this work, the synthesis and the nonlinear absorption and population dynamics
investigation of a series of zinc phthalocyanines (ZnPcs) dissolved in chloroform are …
investigation of a series of zinc phthalocyanines (ZnPcs) dissolved in chloroform are …
Temperature dependence of structure, morphology and dielectric characterization of gallium phthalocyanine chloride discs
The structural investigations of semiconductor gallium phthalocyanine chloride (GaPcCl) in
powder form at different temperatures are presented in this paper. Fourier transform infrared …
powder form at different temperatures are presented in this paper. Fourier transform infrared …
Comparative structural analysis of 4, 5-and 3, 6-dialkylsulfanylphthalonitriles of different bulkiness
Phthalonitriles disubstituted by alkylsulfanyl moieties of different bulkiness (tert-butyl,
adamantly, cyclohexyl and hexyl) and in 4, 5-or 3, 6-positions, respectively, set A and set B …
adamantly, cyclohexyl and hexyl) and in 4, 5-or 3, 6-positions, respectively, set A and set B …
Symmetric, twinned, and double-decker phthalocyanines substituted by trialkylated pentaerythritol
Trialkylated pentaerythritol was chosen as a bulky substituent for a set of 3 free-base
phthalocyanines: a symmetric, a twinned, and a double-decker derivative. The bulkiness of …
phthalocyanines: a symmetric, a twinned, and a double-decker derivative. The bulkiness of …