Pyranoanthocyanins and other pyranoflavylium dyes: From chemistry towards novel applications

被引：5

作者：

Gomes, Vania ^{[1
]}

Mateus, Nuno ^{[1
]}

de Freitas, Victor ^{[1
]}

Oliveira, Joana ^{[1
]}

Cruz, Luis ^{[1
]}

机构：

[1] Univ Porto, Fac Ciencias, Dept Quim & Bioquim, REQUIMTE LAQV, Rua Campo Alegre 687, P-4169007 Porto, Portugal

来源：

DYES AND PIGMENTS | 2023年 / 220卷

关键词：

Anthocyanin derivatives; pH-sensitive dyes; Synthesis; Chromatic properties; Fluorescence; Technological applications; ANTHOCYANIN-DERIVED PIGMENTS; STRUCTURAL-CHARACTERIZATION; PYRUVIC-ACID; ANTICANCER PROPERTIES; VINYLPHENOL ADDUCTS; CHEMICAL-EQUILIBRIA; COLOR PROPERTIES; RED WINES; ANTIOXIDANT; NMR;

D O I：

10.1016/j.dyepig.2023.111683

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Pyranoanthocyanins and pyranoflavylium analogous pigments occurring either naturally or from the synthetic origin are a family of flavylium derivatives that have risen the attention from the scientific community in several areas such as food, cosmetics, biomedical, and energy due to their physical-chemical features. This review presents an overview of the chemistry of these compounds including their synthesis procedures, formation mechanisms, physical-chemical characterization, spectroscopic properties, and interactions studies with macromolecules. Gathering all the insights about these pigments will allow exploring and investigating their potential technological applications such as dyes, colorants, photosensitizers, pH-sensors, and antioxidants, as well as in the development of emergent materials and devices from intelligent (bio)materials to organic electronics.

引用

页数：16

共 101 条

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