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Synthesis of tuneable amphiphilic-modified polyketone polymers, their complexes with 5,10,15,20-tetrakis-(4-sulfonatophenyl)porphyrin, and their role in the photooxidation of 1,3,5-triphenylformazan confined in polymeric nanoparticles
(Elsevier Ltd, 2019)
A series of amphiphilic polymers bearing aliphatic secondary amines and hydroxyl groups have been synthesized showing different hydrophilic/hydrophobic balance. The synthesis is performed through the Paal-Knorr modification ...
Biological effects of anionic meso-tetrakis (para-sulfonatophenyl) porphyrins modulated by the metal center. Studies in rat liver mitochondria
(ELSEVIER IRELAND LTD, 2009)
In this paper, we present a study about the influence of the porphyrin metal center and mesa ligands on the biological effects of meso-tetrakis porphyrins. Different from the cationic meso-tetrakis 4-N-methyl pyridinium ...
On the localization of water-soluble porphyrins in micellar systems evaluated by static and time-resolved frequency-domain fluorescence techniques
(ELSEVIER SCIENCE BV, 2008)
Fluorescence quenching of meso-tetrakis-4-sulfonatophenyl (TPPS4) and meso-tetrakis-4-N-methylpyridil (TMPyP) porphyrins is studied in aqueous solution and upon addition of micelles of sodium dodecylsulfate (SDS), ...
Evaluación de polipirrol dopado con compuestos tipo porfirina para la aplicación en supercapacitores
(Universidad de los AndesMaestría en QuímicaFacultad de CienciasDepartamento de Química, 2020)
Polypyrrole (PPy) films were synthesized with some dopants like p-toluenesulfonic acid (PTSA), 5,10,15,20-tetrakis (4-sulfonatophenyl)porphyrin (TPPS) and coordination complex ZnTPPS. The synthesis was performed by a ...
Chitosan as a Bioadhesive Agent Between Porphyrins and Phospholipids in a Biomembrane Model
(AMER SCIENTIFIC PUBLISHERS, 2011)
Porphyrins are currently used in photodynamic therapy as photosensitizers. In this paper we studied the interaction of two charged porphyrins, 5, 10, 15, 20-mesotetrakis(N-metyl-4-pyridyl) porphyrin, (TMPyP/chloride salt) ...
Estudo das propriedades fotodinâmicas dos compostos [Fe(TPPS4)] e [H2(TMPyP)] para potencial aplicação como fármaco em terapia fotodinâmica
(UNIVERSIDADE ESTADUAL DE PONTA GROSSABRQuímicaPrograma de Pós-Graduação em Química AplicadaUEPG, 2017)
Caracterização espectroscópica e ensaios químico - biólogicos de H2(TNBPyP) e Zn(TPPS4) visando utilização em terapia fotodinâmica
(UNIVERSIDADE ESTADUAL DE PONTA GROSSABRQuímicaPrograma de Pós-Graduação em Química AplicadaUEPG, 2017)
Síntesis electroquímica de películas de polipirrol-porfirina modificadas con puntos de carbono y evaluación de sus propiedades como supercapacitor
(Universidad de los AndesMaestría en QuímicaFacultad de CienciasDepartamento de Química, 2022-12-01)
Películas de polipirrol (PPy) se sintetizaron a través del método de pulsos galvanostáticos haciendo uso de diferentes dopantes y co-dopantes: ácido p-toluensulfónico (pTS), 5,10,15,20-tetrakis(4-sulfonatofenil)porfirina ...