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Title: | Solvent and structural effects on the spectral shifts of 5-(substitutedphenylazo)-3-cyano-6-hydroxy-1-(2-hydroxyethyl)-4-methyl-2-pyridones |
Authors: | Mirković, Jelena M. Božić, Bojan Mutavdžić, Dragosav R. Ušćumlić, Gordana S. Mijin, Dušan |
Issue Date: | 5-Nov-2014 |
Rank: | M22 |
Journal: | Chemical Physics Letters |
Volume: | 615 |
Start page: | 62 |
End page: | 68 |
Abstract: | Spectral properties, solvatochromism and azo-hydrazone tautomerism of ten 5-(substituted phenylazo)-3-cyano-6-hydroxy-1-(2-hydroxyethyl)-4-methyl-2-pyridones in twenty-two solvents are investigated.For quantitative evaluation of the solvent effects on the UV-vis absorption maxima, the principles of the linear solvation energy relationships are used, i.e. models proposed by Kamlet-Taft and Catalán.... |
URI: | https://biore.bio.bg.ac.rs/handle/123456789/833 |
ISSN: | 0009-2614 |
DOI: | 10.1016/j.cplett.2014.09.063 |
Appears in Collections: | Journal Article |
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