Synthesis and Single Crystal X-Ray Structure of New (2E)-2-[3-(1H-Imidazol-1-yl)-1-phenylpropylidene]-N-phenylhydrazinecarboxamide. (5th September 2013)

• Record Type: Journal Article
• Authors: Attia, Mohamed I.; Ghabbour, Hazem A.; El-Azzouny, Aida A.; Al-Deeb, Omar A.; Almutairi, Maha S.; Fun, Hoong-Kun
• Other Names: Portalone Gustavo Academic Editor.
• Is Part Of: Journal of chemistry. Volume 2013(2013)
• Publication Date: 2013-09-05
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1155/2013/515309
• Languages: English
• ISSNs: 2090-9063

Abstract

Abstract : Synthesis, spectroscopic characterization and X-ray crystal structure of a new (2 E )-2-[3-(1 H -imidazol-1-yl)-1-phenylpropylidene]- N -phenylhydrazinecarboxamide (4 ) are reported. The stereochemistry of the title compound 4, C19 H19 N5 O, about the imine bond [1.296 (4) Å] was assigned to have ( E )-configuration. In the urea moiety, the N–H entities are trans to each other, and one of these forms is an intramolecular N–H ⋯ H hydrogen bond. The compound crystallizes in the monoclinic space group P 21 / c with a = 5.8093 (2) Å, b = 20.5575 (6) Å, c = 14.0355 (5) Å, α = 90.00°, β = 97.365° (2), γ = 90.00°, V = 1662.36 (10) Å 3, and Z = 4. The molecules are packed in crystal structure by weak intermolecular hydrogen interactions.