Title of article
Crystal structure and Hirshfeld surface analysis of 4-{[(E)-4-(heptyloxy)benzylidene]amino}-N-(naphthalen-2-yl)-1,3-thiazol-2-amine
Author/Authors
Sheakh Mohamad, Ropak A. Salahaddin University - College of Science - Department of Chemistry, Erbil, Iraq , Aziz, Hashim J. Salahaddin University - College of Education - Department of Chemistry, Erbil, Iraq , Hamad, Wali M. Koya University - Faculty of Science and Health - Department of Chemistry, Koya, Iraq
Pages
10
From page
1
To page
10
Abstract
In the title compound, C27H28N2OS, the naphthalene unit is planar to within 0.015 (2) Å and makes a dihedral angle of 14.24 (16)° with the thiazole ring. The anisole ring is inclined to the thiazole ring by a dihedral angle of 13.18 (23)°. The torsion angle between the heptyl chain and the anisole ring is 61.1 (4)°. These dihedral and torsion angles render the molecule non-planar. In the crystal, molecules are linked by C—H⋯π interactions, forming zigzag chains that propagate parallel to the b axis. The roles of the various intermolecular interactions in the crystal packing were clarified by Hirshfeld surface analysis; the most important contributions are from H⋯H (51.5%) and C⋯H/H⋯C (31.8%) contacts.
Keywords
crystal structure , heterocyclic compound , 2-aminothiazole , Schiff base , Hirshfeld surface analysis
Journal title
Acta Crystallographica Section E: Crystallographic Communications
Serial Year
2020
Record number
2623514
Link To Document