Title of article :
Crystal structure of (E)-1-(3-benzyl-5-phenyl-1,3-thiazol-2-ylidene)-2-[(E)-1,2,3,4-tetrahydronaphthalen-1-ylidene]hydrazin-1-ium bromide
Author/Authors :
Mohamed, Shaaban K. Chemistry and Environmental Division - Manchester Metropolitan University, England , Elgarhy, Sahar M. I. Chemistry Department - Faculty of Science, Assuit University, Egypt , Hassan, Alaa A. Chemistry Department - Faculty of Science, Minia University, Egypt , Demirtaş, Güneş Ondokuz Mayis University - Faculty of Arts and Sciences - Department of Physics, Turkey , Mague, Joel. T. Department of Chemistry - Tulane University, USA , Ramli, Youssef Laboratory of Medicinal Chemistry - Faculty of Medicine and Pharmacy - Drug, Sciences Research Center - Mohammed V University in Rabat, Morocco
Abstract :
In the title molecular salt, C26H24N3S+·Br−, the dihedral angles between the thiazole ring and its attached phenyl and benzoyl rings are 54.81 (7) and 85.51 (7)°, respectively. In the crystal, ion pairs are linked by C—H⋯Br and N—H⋯Br hydrogen bonds and are connected into helical chains extending along the c-axis direction by weak, electrostatic S⋯Br− interactions. A Hirshfeld surface analysis was performed, which showed the dominant role of H⋯H contacts (51.3%).
Keywords :
crystal structure , dihydronaphthalene , thiazole , hydrazinium salt , hydrogen bond
