1-(benzoylmethyl)-4-[(2,4-dichlorobenzylidene)amino]-3-(2-thienylmethyl)4,5-dihydro-1H-1,2,4-triazol-5-one


USTABAS R., CORUH U., Sancak K., Uenver Y., VAZQUEZ-LOPEZ E. M.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.63, 2007 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 63
  • Publication Date: 2007
  • Doi Number: 10.1107/s1600536807024701
  • Journal Name: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
  • Journal Indexes: Science Citation Index Expanded, Emerging Sources Citation Index, Scopus

Abstract

The thiophene ring of the title compound, C22H16Cl2N4O2S, is disordered over two positions, corresponding to rotation of approximately 180 degrees about the single C-C bond, with occupancies approximately in a 4:1 ratio. Weak C-H center dot center dot center dot O hydrogen bonds help in stabilizing the crystal structure.