Acta Crystallographica Section E (Aug 2008)

4-(4-Bromobenzylideneamino)-3-{1-[4-(2-methylpropyl)phenyl]ethyl}-1-(morpholinomethyl)-1H-1,2,4-triazole-5(4H)-thione

  • Hoong-Kun Fun,
  • Samuel Robinson Jebas,
  • P. S. Patil,
  • B. Kalluraya,
  • A. Muralidharan

DOI
https://doi.org/10.1107/S160053680802254X
Journal volume & issue
Vol. 64, no. 8
pp. o1570 – o1571

Abstract

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There are two molecules (A and B) in the asymmetric unit of the title compound, C26H32BrN5OS, with almost identical geometry. The morpholine ring adopts the usual chair conformation in both molecules. The triazole ring forms dihedral angles of 4.84 (6) and 74.19 (6)°, respectively, with the bromophenyl and isobutylbenzene rings in molecule A, and angles of 16.68 (7) and 87.29 (6)°, respectively, in molecule B. Intramolecular C—H...S hydrogen bonds generate S(5) and S(6) ring motifs in both independent molecules. The crystal structure is stabilized by C—H...N, C—H...Br and C—H...O hydrogen-bonding interactions, together with C—H...π interactions.