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https://biore.bio.bg.ac.rs/handle/123456789/812
Title: | Role of the bifurcated intramolecular hydrogen bond on the physico-chemical profile of the novel azo pyridone dyes |
Authors: | Lađarević, Jelena Božić, Bojan Matović, Luka Božić Nedeljković, Biljana Mijin, Dušan |
Keywords: | Azo dye;Bifurcated bond;Hydrazone;Intramolecular hydrogen bond;Pyridone;Solvatochromism |
Issue Date: | 1-Mar-2019 |
Rank: | M21a |
Journal: | Dyes and Pigments |
Abstract: | © 2018 Elsevier Ltd A series of novel 5-(4-substituted phenylazo)-1-carboxymethyl-3-cyano-6-hydroxy-4-methyl-2-pyridones had been synthesized and characterized. The study includes spectral determination of the possible tautomeric forms and the intramolecular hydrogen bonding pattern. The influence of the bifurcated intramolecular hydrogen bond on the spectral properties has been discussed. The dye... |
URI: | https://biore.bio.bg.ac.rs/handle/123456789/812 |
ISSN: | 0143-7208 |
DOI: | 10.1016/j.dyepig.2018.10.058 |
Appears in Collections: | Journal Article |
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