Crystal structure of 1-(cyclopentylidene-amino)-3-(prop-2-en-1-yl)thiourea


Creative Commons License

Mohamed S. K. , Mague J. T. , AKKURT M. , Hassan A. A. , Abdel-Aziz A. T. , Albayati M. R.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.71, 2015 (Journal Indexed in ESCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 71
  • Publication Date: 2015
  • Doi Number: 10.1107/s2056989015021003
  • Title of Journal : ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

Abstract

In the title compound, C9H15N3S, the cyclopentyl ring adopts an envelope conformation with one of the methylene C atoms as the flap. The thiosemicarbazide fragment is almost planar (r.m.s. deviation = 0.038 angstrom) and a short intramolecular N-H center dot center dot center dot N contact occurs. In the crystal, molecules are linked into helical (4(1) symmetry) chains propagating in [001] by N-H center dot center dot center dot N and N-H center dot center dot center dot S hydrogen bonds. A very weak C-H center dot center dot center dot S interaction is also observed.