Pnicogen, halogen and hydrogen bonds in (E)-1-(2,2-dichloro-1-(2-nitrophenyl)vinyl)-2-(para-substituted phenyl)-diazenes

(E)-1-(2,6-Dichlorophenyl)-2-(3-nitrobenzylidene)hydrazine: crystal structure and Hirshfeld surface analysis

“…Schiff bases as well as hydrazone ligands and their complexes have attracted much attention because of their high synthetic potential for organic and inorganic chemistry and their diverse useful properties (Maharramov et al, 2018;Mahmudov et al, 2014). The analytical and catalytic properties of this class of compounds are strongly dependent on the groups attached to the hydrazone moiety (Shixaliyev et al, 2019).…”

“…The title compound was synthesized according to the reported method (Atiog lu et al, 2019;Maharramov et al, 2018). A mixture of 3-nitrobenzaldehyde (10 mmol), CH 3 COONa (0.82 g), ethanol (50 mL) and (2,6-dichlorophenyl)hydrazine (10.2 mmol) was refluxed at 353 K with stirring for 2 h. The reaction mixture was cooled to room temperature and water (50 mL) was added to give a precipitate of the crude product, which was filtered off, washed with diluted ethanol (…”

Crystal structure and Hirshfeld surface analysis of (E)-3-(benzylideneamino)-5-phenylthiazolidin-2-iminium bromide

“…Moreover, azomethinecontaining structural motifs have been widely employed for industrial purposes as they exhibit a broad range of biological activities, and are used in synthesis, catalysis and the design of materials (Gurbanov et al, 2017(Gurbanov et al, , 2018Mahmoudi et al, 2018a,b,c;Mamedov et al, 2018). Nowadays, N-ligands are key players in a wide diversity of fields, namely in coordination, metal-organic, pharmaceutical and medicinal chemistry, biologically active compounds, catalysis, non-covalent interactions and supramolecular assemblies (Maharramov et al, 2011(Maharramov et al, , 2018Mahmudov et al, 2013Mahmudov et al, , 2014Mahmudov et al, , 2017aMahmudov et al, ,b, 2019Mamedov et al, 2015). In our previous studies we have reported on the molecular structural properties of a series of 5-phenylthiazolidin-2-imine derivatives (Akkurt et al, 2018a,b;Duruskari et al, 2019a,b;Khalilov et al, 2019;Maharramov et al, 2019).…”

Crystal structure and Hirshfeld surface analysis of (E)-1-(2,6-dichlorophenyl)-2-(2-nitrobenzylidene)hydrazine

“…Arylhydrazones and their complexes have attracted much attention because of their high synthetic potential for organic and inorganic chemistry and diverse useful properties (Maharramov et al, 2009(Maharramov et al, , 2010(Maharramov et al, , 2018Mahmudov et al, 2010Mahmudov et al, , 2011Mahmudov et al, , 2014a. The analytical and catalytic properties of this class of compounds are strongly dependent on the attached groups to the hydrazone moiety (Mahmudov et al, 2013;Shixaliyev et al, 2018Shixaliyev et al, , 2019.…”

“…The title compound was synthesized according to the reported method (Atiog lu et al, 2019;Maharramov et al, 2018;Shixaliyev et al, 2018Shixaliyev et al, , 2019. A mixture of 2-nitrobenzaldehyde (10 mmol), CH 3 COONa (0.82 g), ethanol (50 mL) and (2,6dichlorophenyl)hydrazine (10.2 mmol) was refluxed at 353 K under stirring for 2 h. The reaction mixture was cooled to room temperature and water (50 mL) was added to give a precipitate of the crude product, which was filtered off, washed with diluted ethanol (1:1 with water) and dried in vacuo using a rotary evaporator.…”