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p-Hydroxyphenyl-pyranoanthocyanins: An Experimental and Theoretical Investigation of Their Acid—Base Properties and Molecular Interactions

The physicochemical properties of the wine pigments catechyl-pyranomalvidin-3-O-glucoside (PA1) and guaiacyl-pyranomalvidin-3-O-glucoside (PA2) are extensively revisited using ultraviolet (UV)-visible spectroscopy, dynamic light scattering (DLS) and quantum chemistry density functional theory (DFT)...

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Detalles Bibliográficos
Autores principales:	Vallverdú-Queralt, Anna, Biler, Michal, Meudec, Emmanuelle, Guernevé, Christine Le, Vernhet, Aude, Mazauric, Jean-Paul, Legras, Jean-Luc, Loonis, Michèle, Trouillas, Patrick, Cheynier, Véronique, Dangles, Olivier
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2016
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5133842/ https://www.ncbi.nlm.nih.gov/pubmed/27827954 http://dx.doi.org/10.3390/ijms17111842

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