(4 Z )-2-Phenyl-1-{( E )-[4-(propan-2-yl)benzylidene]amino}-4-[(thiophen-2-yl)methylidene]-1 H -imidazol-5(4 H )-one

In the title molecule, C 24 H 21 N 3 OS, the imidazole ring subtends dihedral angles of 4.6 (1) and 20.2 (1)° with the thiophene and iso-propylbenzene rings, respectively. The plane of the imidazole ring forms a dihedral angle of 39.9 (1)° with the phenyl ring. An intramolecular C—H...N hydrogen bon...

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Veröffentlicht in:IUCrData 2016-04, Vol.1 (4), Article x160587
Hauptverfasser: Kamni, Singh, Vikram D., Subbulakshmi, K. N., Narayana, B., Sarojini, B. K., Anthal, Sumati, Kant, Rajni
Format: Artikel
Sprache:eng
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Zusammenfassung:In the title molecule, C 24 H 21 N 3 OS, the imidazole ring subtends dihedral angles of 4.6 (1) and 20.2 (1)° with the thiophene and iso-propylbenzene rings, respectively. The plane of the imidazole ring forms a dihedral angle of 39.9 (1)° with the phenyl ring. An intramolecular C—H...N hydrogen bond closes an S (6) ring. In the crystal, pairs of C—H...O hydrogen bonds link molecules into inversion dimers featuring R 2 2 (10) graph-set motifs. Aromatic π–π stacking interactions are observed between the thiophene and imidazole rings [centroid–centroid distance = 3.570 (2) Å] and thiophene and benzene rings [centroid–centroid distance = 3.889 (2) Å]. Weak C—H...π interactions are also observed.
ISSN:2414-3146
2414-3146
DOI:10.1107/S2414314616005873