Synthesis, structure and solvatochromic properties of some novel 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes: Hydrazone-azo tautomeric analysis
2015
Autori
Alimmari, Adel S.Božić, Bojan
Mijin, Dušan
Marinković, Aleksandar
Valentić, Nataša
Ušćumlić, Gordana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A series of eleven new 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes was synthesized and their absorption spectra were recorded in twenty solvents in the range 300-600 nm. Different solvent parameters, such as microscopic solvent polarity, E-T(N), relative permittivity, epsilon(r), refractive index, n, the Kamlet-Taft and the Catalan parameters were used for the evaluation of the solute-solvent interactions and the solvatochromic shifts of the UV-vis absorption maxima of the hydrazone tautomeric form of the investigated arylazo pyridone dyes. The Catalan solvent scales are found to be the most suitable for describing the solvatochromic behavior of the dyes.
Ključne reči:
Arylazo pyridone dye / Absorption spectra / Solvent effect / Azo-hydrazone tautomerism / Multiparameter solvent scaleIzvor:
Arabian Journal of Chemistry, 2015, 8, 2, 269-278Izdavač:
- Elsevier Science Bv, Amsterdam
Finansiranje / projekti:
- Proučavanje sinteze, strukture i aktivnosti organskih jedinjenja prirodnog i sintetskog porekla (RS-MESTD-Basic Research (BR or ON)-172013)
DOI: 10.1016/j.arabjc.2013.10.001
ISSN: 1878-5352
WoS: 000351318200020
Scopus: 2-s2.0-84925292115
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Alimmari, Adel S. AU - Božić, Bojan AU - Mijin, Dušan AU - Marinković, Aleksandar AU - Valentić, Nataša AU - Ušćumlić, Gordana PY - 2015 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2979 AB - A series of eleven new 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes was synthesized and their absorption spectra were recorded in twenty solvents in the range 300-600 nm. Different solvent parameters, such as microscopic solvent polarity, E-T(N), relative permittivity, epsilon(r), refractive index, n, the Kamlet-Taft and the Catalan parameters were used for the evaluation of the solute-solvent interactions and the solvatochromic shifts of the UV-vis absorption maxima of the hydrazone tautomeric form of the investigated arylazo pyridone dyes. The Catalan solvent scales are found to be the most suitable for describing the solvatochromic behavior of the dyes. PB - Elsevier Science Bv, Amsterdam T2 - Arabian Journal of Chemistry T1 - Synthesis, structure and solvatochromic properties of some novel 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes: Hydrazone-azo tautomeric analysis EP - 278 IS - 2 SP - 269 VL - 8 DO - 10.1016/j.arabjc.2013.10.001 ER -
@article{ author = "Alimmari, Adel S. and Božić, Bojan and Mijin, Dušan and Marinković, Aleksandar and Valentić, Nataša and Ušćumlić, Gordana", year = "2015", abstract = "A series of eleven new 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes was synthesized and their absorption spectra were recorded in twenty solvents in the range 300-600 nm. Different solvent parameters, such as microscopic solvent polarity, E-T(N), relative permittivity, epsilon(r), refractive index, n, the Kamlet-Taft and the Catalan parameters were used for the evaluation of the solute-solvent interactions and the solvatochromic shifts of the UV-vis absorption maxima of the hydrazone tautomeric form of the investigated arylazo pyridone dyes. The Catalan solvent scales are found to be the most suitable for describing the solvatochromic behavior of the dyes.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Arabian Journal of Chemistry", title = "Synthesis, structure and solvatochromic properties of some novel 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes: Hydrazone-azo tautomeric analysis", pages = "278-269", number = "2", volume = "8", doi = "10.1016/j.arabjc.2013.10.001" }
Alimmari, A. S., Božić, B., Mijin, D., Marinković, A., Valentić, N.,& Ušćumlić, G.. (2015). Synthesis, structure and solvatochromic properties of some novel 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes: Hydrazone-azo tautomeric analysis. in Arabian Journal of Chemistry Elsevier Science Bv, Amsterdam., 8(2), 269-278. https://doi.org/10.1016/j.arabjc.2013.10.001
Alimmari AS, Božić B, Mijin D, Marinković A, Valentić N, Ušćumlić G. Synthesis, structure and solvatochromic properties of some novel 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes: Hydrazone-azo tautomeric analysis. in Arabian Journal of Chemistry. 2015;8(2):269-278. doi:10.1016/j.arabjc.2013.10.001 .
Alimmari, Adel S., Božić, Bojan, Mijin, Dušan, Marinković, Aleksandar, Valentić, Nataša, Ušćumlić, Gordana, "Synthesis, structure and solvatochromic properties of some novel 5-arylazo-6-hydroxy-4-(4-methoxyphenyl)-3-cyano-2-pyridone dyes: Hydrazone-azo tautomeric analysis" in Arabian Journal of Chemistry, 8, no. 2 (2015):269-278, https://doi.org/10.1016/j.arabjc.2013.10.001 . .