Experimental and theoretical studies on the structure and spectroscopic properties of (E)-1-(2-aminophenyl)-3-(pyridine-4-yl) prop-2-en-1-one

2015 ◽  
Vol 1098 ◽  
pp. 216-228 ◽  
Author(s):  
Andrés Felipe Cruz Ortiz ◽  
Alberto Sánchez López ◽  
Alejandro García Ríos ◽  
Fernando Cuenú Cabezas ◽  
Ciro Eduardo Rozo Correa
2015 ◽  
Vol 14 (12) ◽  
pp. 2251-2260 ◽  
Author(s):  
Małgorzata Wierzbicka ◽  
Irena Bylińska ◽  
Artur Sikorski ◽  
Cezary Czaplewski ◽  
Wiesław Wiczk

A series of symmetrically substituted diphenylbuta-1,3-diyne (DPB) derivatives possessing electron-donating or electron-accepting groups have been prepared and studied with emphasis on their spectral and photophysical properties.


2016 ◽  
Vol 1119 ◽  
pp. 250-258 ◽  
Author(s):  
Jacek Kujawski ◽  
Kornelia Czaja ◽  
Elżbieta Jodłowska ◽  
Katarzyna Dettlaff ◽  
Marta Politańska ◽  
...  

Author(s):  
Hadjer Far ◽  
Tahar Benaissa ◽  
Abdelhak Mohamed Touadjine ◽  
Asma Mostefai ◽  
Sofiane Daoudi ◽  
...  

The synthesis of 5,5 '- (ethane-1,2-diylbis (azaneylylidene)) bis (3-undecyl-1,5-dihydro-4H-1,2,4-triazol-4-amine) and its Co (II) complex was carried out, and their structural spectroscopic properties were determined. The mode of bonding for the complexes was accomplished based on the elemental analysis, IR, UV-Vis, and NMR spectroscopy. Electronic structures and spectroscopic properties of the title compound were investigated from the calculative point of view. DFT/B3LYP optimization was performed based on the 6–31++G(d,p) basis set. In addition, the vibrational frequency analysis was performed with the optimized geometry at the same level of theory.


RSC Advances ◽  
2015 ◽  
Vol 5 (37) ◽  
pp. 29294-29303 ◽  
Author(s):  
Małgorzata Wierzbicka ◽  
Irena Bylińska ◽  
Cezary Czaplewski ◽  
Wiesław Wiczk

A series of symmetrically substituted diphenylacetylene derivatives possessing electron-donating or electron-accepting character were prepared and studied with respect to their spectral and photophysical properties.


2019 ◽  
Vol 1181 ◽  
pp. 179-189 ◽  
Author(s):  
Jacek Kujawski ◽  
Kornelia Czaja ◽  
Katarzyna Dettlaff ◽  
Justyna Żwawiak ◽  
Tomasz Ratajczak ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85470-85479 ◽  
Author(s):  
Anna Adach ◽  
Marek Daszkiewicz ◽  
Małgorzata Tyszka-Czochara ◽  
Bolesław Barszcz

Experimental and theoretical studies on the structure and spectroscopic properties of two complexes: [VOL1(NCS)2] (1) and [VOL1(NCS)2]·C6H5CH3 (2) where L1-N,N-bis(3,5-dimethylpyrazol-1-ylmethyl)amine have been reported.


2017 ◽  
Vol 1146 ◽  
pp. 259-266 ◽  
Author(s):  
Jacek Kujawski ◽  
Kornelia Czaja ◽  
Elżbieta Jodłowska-Siewert ◽  
Katarzyna Dettlaff ◽  
Justyna Żwawiak ◽  
...  

2016 ◽  
Vol 27 (2) ◽  
pp. 537-549 ◽  
Author(s):  
Marek Pietrzak ◽  
Marek Józefowicz ◽  
Agnieszka Bajorek ◽  
Janina R. Heldt

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