Browsing by Author "Turanli S."

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Crystal Structure and Hirshfeld Surface Analysis of 1-(4-Chlorophenyl)-5-{4-[(2-methylphenyl)methoxy]phenyl}-1H-Pyrazole
(2021-01-01) Aydin A.; Akkurt M.; Turanli S.; Banoglu E.; Ozcelik N.
The aim of the study is to explore the crystal structure and performe Hirshfeld surface analysis of l-(4-chlorophenyl)-5-{4-[(2-methylphenyl)methoxy]phenyl}-1H-pyrazole. In the title compound, C23H19C1N2O, the 4-chlorophenyl, 2-methylphenyl and benzene rings are oriented with dihedral angles of 71.22(10), 31.82(9) and 59.76(9)°, respectively, with respect to the pyrazole ring. Pairs of molecules are linked by intermolecular C-H⋯O hydrogen contacts with R22(8) ring motifs forming sheets lying parallel to (100). Furthermore C-H⋯π interactions also contribute to stabilizing the molecular packing. A Hirshfeld surface analysis has been used to confirm and quantify the supramolecular interactions which indicate that the most important contributions for the crystal packing are from H⋯H (42.5%) and H⋯C/C⋯H (35%) and H⋯Cl/Cl⋯H (12%) interactions.
Crystal structure and Hirshfeld surface analysis of 4-(4-chlorophenyl)-5-methyl-3-{4-[(2-methylphenyl)methoxy]phenyl}-1,2-oxazole
(2021-04-01) Aydin A.; Akkurt M.; Turanli S.; Lengerli D.; Banoglu E.; Ozcelik N.D.
In the title compound, C24H20ClNO2, the mean planes of 4-chlorophenyl, 2-methylphenyl and phenylene rings make dihedral angles of 62.8 (2), 65.1 (3) and 15.1 (2)°, respectively, with the 5-methyl-1,2-oxazole ring. In the crystal, molecules are linked by intermolecular C-H⋯N, C-H⋯Cl, C-H⋯π contacts and π-π stacking interactions between the phenylene groups. Hirshfeld surface analysis indicates that the most important contributions to the crystal packing are from H⋯H (48.7%), H⋯C/C⋯H (22.2%), Cl⋯H/H⋯Cl (8.8%), H⋯O/O⋯H (8.2%) and H⋯N/N⋯H (5.1%) interactions.