TY  - DATA
AU  - Ajaj, Ismail A.
AU  - Markovski, Jasmina
AU  - Rančić, Milica
AU  - Mijin, Dušan
AU  - Milčić, Miloš K.
AU  - Jovanović, Maja
AU  - Marinković, Aleksandar
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3421
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy
T1  - Supplementary data for article: Ajaj, I.; Markovski, J.; Rančić, M.; Mijin, D.; Milčić, M.; Jovanović, M.; Marinković, A. Solvent and Structural Effects in Tautomeric 2(6)-Hydroxy-4-Methyl-6(2)-Oxo-1-(Substituted Phenyl)-1,2(1,6)-Dihydropyridine-3-Carbonitriles: UV, NMR and Quantum Chemical Study. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 2015, 150, 575–585. https://doi.org/10.1016/j.saa.2015.05.055
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3421
ER  - 

@misc{
author = "Ajaj, Ismail A. and Markovski, Jasmina and Rančić, Milica and Mijin, Dušan and Milčić, Miloš K. and Jovanović, Maja and Marinković, Aleksandar",
year = "2015",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy",
title = "Supplementary data for article: Ajaj, I.; Markovski, J.; Rančić, M.; Mijin, D.; Milčić, M.; Jovanović, M.; Marinković, A. Solvent and Structural Effects in Tautomeric 2(6)-Hydroxy-4-Methyl-6(2)-Oxo-1-(Substituted Phenyl)-1,2(1,6)-Dihydropyridine-3-Carbonitriles: UV, NMR and Quantum Chemical Study. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 2015, 150, 575–585. https://doi.org/10.1016/j.saa.2015.05.055",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3421"
}

Ajaj, I. A., Markovski, J., Rančić, M., Mijin, D., Milčić, M. K., Jovanović, M.,& Marinković, A.. (2015). Supplementary data for article: Ajaj, I.; Markovski, J.; Rančić, M.; Mijin, D.; Milčić, M.; Jovanović, M.; Marinković, A. Solvent and Structural Effects in Tautomeric 2(6)-Hydroxy-4-Methyl-6(2)-Oxo-1-(Substituted Phenyl)-1,2(1,6)-Dihydropyridine-3-Carbonitriles: UV, NMR and Quantum Chemical Study. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 2015, 150, 575–585. https://doi.org/10.1016/j.saa.2015.05.055. in Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy
Pergamon-Elsevier Science Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_3421

Ajaj IA, Markovski J, Rančić M, Mijin D, Milčić MK, Jovanović M, Marinković A. Supplementary data for article: Ajaj, I.; Markovski, J.; Rančić, M.; Mijin, D.; Milčić, M.; Jovanović, M.; Marinković, A. Solvent and Structural Effects in Tautomeric 2(6)-Hydroxy-4-Methyl-6(2)-Oxo-1-(Substituted Phenyl)-1,2(1,6)-Dihydropyridine-3-Carbonitriles: UV, NMR and Quantum Chemical Study. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 2015, 150, 575–585. https://doi.org/10.1016/j.saa.2015.05.055. in Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy. 2015;.
https://hdl.handle.net/21.15107/rcub_cherry_3421 .

Ajaj, Ismail A., Markovski, Jasmina, Rančić, Milica, Mijin, Dušan, Milčić, Miloš K., Jovanović, Maja, Marinković, Aleksandar, "Supplementary data for article: Ajaj, I.; Markovski, J.; Rančić, M.; Mijin, D.; Milčić, M.; Jovanović, M.; Marinković, A. Solvent and Structural Effects in Tautomeric 2(6)-Hydroxy-4-Methyl-6(2)-Oxo-1-(Substituted Phenyl)-1,2(1,6)-Dihydropyridine-3-Carbonitriles: UV, NMR and Quantum Chemical Study. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 2015, 150, 575–585. https://doi.org/10.1016/j.saa.2015.05.055" in Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy (2015),
https://hdl.handle.net/21.15107/rcub_cherry_3421 .

TY  - JOUR
AU  - Ajaj, Ismail A.
AU  - Markovski, Jasmina
AU  - Rančić, Milica
AU  - Mijin, Dušan
AU  - Milčić, Miloš K.
AU  - Jovanović, Maja
AU  - Marinković, Aleksandar
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1971
AB  - The state of the tautomeric equilibria of 2(6)-hydroxy-4-methyl-6(2)-oxo-1-(substituted phenyl)-1,2(1,6)-dihydropyridine-3-carbonitriles, 2-PY/6-PY, was evaluated using experimental and theoretical methodology. The experimental data were interpreted with the aid of time-dependent density functional (TD-DFT) method. Electron charge density was obtained by the use of Quantum Theory of Atoms in Molecules, i.e. Bader's analysis. Linear solvation energy relationships (LSER) rationalized solvent influence on tautomeric equilibrium. Linear free energy relationships (LFERs) were applied to the substituent-induced NMR chemical shifts (SCS) using SSP (single substituent parameter) and DSP (dual substituent parameter) model. Theoretical calculations and obtained correlations gave insight into the influence of molecular conformation on the transmission of substituent electronic effects, as well as on different solvent solute interactions, and the state of tautomeric equilibrium.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy
T1  - Solvent and structural effects in tautomeric 2(6)-hydroxy-4-methyl-6(2)-oxo-1-(substituted phenyl)-1,2(1,6)-dihydropyridine-3-carbonitriles: UV, NMR and quantum chemical study
VL  - 150
SP  - 575
EP  - 585
DO  - 10.1016/j.saa.2015.05.055
ER  - 

@article{
author = "Ajaj, Ismail A. and Markovski, Jasmina and Rančić, Milica and Mijin, Dušan and Milčić, Miloš K. and Jovanović, Maja and Marinković, Aleksandar",
year = "2015",
abstract = "The state of the tautomeric equilibria of 2(6)-hydroxy-4-methyl-6(2)-oxo-1-(substituted phenyl)-1,2(1,6)-dihydropyridine-3-carbonitriles, 2-PY/6-PY, was evaluated using experimental and theoretical methodology. The experimental data were interpreted with the aid of time-dependent density functional (TD-DFT) method. Electron charge density was obtained by the use of Quantum Theory of Atoms in Molecules, i.e. Bader's analysis. Linear solvation energy relationships (LSER) rationalized solvent influence on tautomeric equilibrium. Linear free energy relationships (LFERs) were applied to the substituent-induced NMR chemical shifts (SCS) using SSP (single substituent parameter) and DSP (dual substituent parameter) model. Theoretical calculations and obtained correlations gave insight into the influence of molecular conformation on the transmission of substituent electronic effects, as well as on different solvent solute interactions, and the state of tautomeric equilibrium.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy",
title = "Solvent and structural effects in tautomeric 2(6)-hydroxy-4-methyl-6(2)-oxo-1-(substituted phenyl)-1,2(1,6)-dihydropyridine-3-carbonitriles: UV, NMR and quantum chemical study",
volume = "150",
pages = "575-585",
doi = "10.1016/j.saa.2015.05.055"
}

Ajaj, I. A., Markovski, J., Rančić, M., Mijin, D., Milčić, M. K., Jovanović, M.,& Marinković, A.. (2015). Solvent and structural effects in tautomeric 2(6)-hydroxy-4-methyl-6(2)-oxo-1-(substituted phenyl)-1,2(1,6)-dihydropyridine-3-carbonitriles: UV, NMR and quantum chemical study. in Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy
Pergamon-Elsevier Science Ltd, Oxford., 150, 575-585.
https://doi.org/10.1016/j.saa.2015.05.055

Ajaj IA, Markovski J, Rančić M, Mijin D, Milčić MK, Jovanović M, Marinković A. Solvent and structural effects in tautomeric 2(6)-hydroxy-4-methyl-6(2)-oxo-1-(substituted phenyl)-1,2(1,6)-dihydropyridine-3-carbonitriles: UV, NMR and quantum chemical study. in Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy. 2015;150:575-585.
doi:10.1016/j.saa.2015.05.055 .

Ajaj, Ismail A., Markovski, Jasmina, Rančić, Milica, Mijin, Dušan, Milčić, Miloš K., Jovanović, Maja, Marinković, Aleksandar, "Solvent and structural effects in tautomeric 2(6)-hydroxy-4-methyl-6(2)-oxo-1-(substituted phenyl)-1,2(1,6)-dihydropyridine-3-carbonitriles: UV, NMR and quantum chemical study" in Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy, 150 (2015):575-585,
https://doi.org/10.1016/j.saa.2015.05.055 . .

TY  - JOUR
AU  - Ajaj, Ismail A.
AU  - Markovski, Jasmina
AU  - Marković, Jelena
AU  - Jovanović, Maja
AU  - Milčić, Miloš K.
AU  - Assaleh, Fathi
AU  - Marinković, Aleksandar
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1817
AB  - The tautomeric equilibria between 2-pyridone and 2-hydroxypyridine forms of methoxy, chloro, and nitro derivatives of 3-cyano-4-(2-, 3-, and 4-substituted phenyl)-6-phenyl-2(1H)-pyridones were evaluated from UV/Vis spectral data. Linear solvation energy relationships of Kamlet-Taft and Catalan-rationalized solvent have influence on tautomeric equilibria. Transmission of substituent effect was analyzed by the Hammett equation. Quantum chemical calculations were performed by density functional theory (B3LYP). The experimental data were interpreted with the aid of time-dependent density functional method. Electron density distribution was analyzed by Bader's analysis. It was found that substituents of different electronic properties change the extent of conjugation, and affect intramolecular charge transfer character. Theoretical calculations and experimental results gave insight into the influence of the molecular conformation on the transmission of substituent effects, as well as on contribution of different solvent-solute interactions.
PB  - Springer/Plenum Publishers, New York
T2  - Structural Chemistry
T1  - Solvent and structural effects in tautomeric 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)-pyridones: experimental and quantum chemical study
VL  - 25
IS  - 4
SP  - 1257
EP  - 1270
DO  - 10.1007/s11224-014-0401-y
ER  - 

@article{
author = "Ajaj, Ismail A. and Markovski, Jasmina and Marković, Jelena and Jovanović, Maja and Milčić, Miloš K. and Assaleh, Fathi and Marinković, Aleksandar",
year = "2014",
abstract = "The tautomeric equilibria between 2-pyridone and 2-hydroxypyridine forms of methoxy, chloro, and nitro derivatives of 3-cyano-4-(2-, 3-, and 4-substituted phenyl)-6-phenyl-2(1H)-pyridones were evaluated from UV/Vis spectral data. Linear solvation energy relationships of Kamlet-Taft and Catalan-rationalized solvent have influence on tautomeric equilibria. Transmission of substituent effect was analyzed by the Hammett equation. Quantum chemical calculations were performed by density functional theory (B3LYP). The experimental data were interpreted with the aid of time-dependent density functional method. Electron density distribution was analyzed by Bader's analysis. It was found that substituents of different electronic properties change the extent of conjugation, and affect intramolecular charge transfer character. Theoretical calculations and experimental results gave insight into the influence of the molecular conformation on the transmission of substituent effects, as well as on contribution of different solvent-solute interactions.",
publisher = "Springer/Plenum Publishers, New York",
journal = "Structural Chemistry",
title = "Solvent and structural effects in tautomeric 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)-pyridones: experimental and quantum chemical study",
volume = "25",
number = "4",
pages = "1257-1270",
doi = "10.1007/s11224-014-0401-y"
}

Ajaj, I. A., Markovski, J., Marković, J., Jovanović, M., Milčić, M. K., Assaleh, F.,& Marinković, A.. (2014). Solvent and structural effects in tautomeric 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)-pyridones: experimental and quantum chemical study. in Structural Chemistry
Springer/Plenum Publishers, New York., 25(4), 1257-1270.
https://doi.org/10.1007/s11224-014-0401-y

Ajaj IA, Markovski J, Marković J, Jovanović M, Milčić MK, Assaleh F, Marinković A. Solvent and structural effects in tautomeric 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)-pyridones: experimental and quantum chemical study. in Structural Chemistry. 2014;25(4):1257-1270.
doi:10.1007/s11224-014-0401-y .

Ajaj, Ismail A., Markovski, Jasmina, Marković, Jelena, Jovanović, Maja, Milčić, Miloš K., Assaleh, Fathi, Marinković, Aleksandar, "Solvent and structural effects in tautomeric 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)-pyridones: experimental and quantum chemical study" in Structural Chemistry, 25, no. 4 (2014):1257-1270,
https://doi.org/10.1007/s11224-014-0401-y . .