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Journal Articles Molecules Year : 2021

Azo-Dyes-Grafted Oligosaccharides—From Synthesis to Applications

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Abstract

Azobenzenes are photochromic molecules that possess a large range of applications. Their syntheses are usually simple and fast, and their purifications can be easy to perform. Oligosaccharide is also a wide family of biopolymer constituted of linear chain of saccharides. It can be extracted from biomass, as for cellulose, being the principal constituent of plant cell wall, or it can be enzymatically produced as for cyclodextrins, having properties not far from cellulose. Combining these two materials families can afford interesting applications such as controlled drug-release systems, photochromic liquid crystals, photoresponsive films or even fluorescent indicators. This review will compile the different syntheses of azo-dyes-grafted oligosaccharides, and will show their various applications.

Dates and versions

hal-03231664 , version 1 (21-05-2021)

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Estelle Léonard, Antoine Fayeulle. Azo-Dyes-Grafted Oligosaccharides—From Synthesis to Applications. Molecules, 2021, 26 (11), pp.3063. ⟨10.3390/molecules26113063⟩. ⟨hal-03231664⟩
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