Oliveira, Adriano Bof DeBeck, JohannesDaniels, JörgFarias, Renan Lira DeGodoy Netto, Adelino Vieira De [UNESP]2022-04-282022-04-282014-08-06Acta Crystallographica Section E: Structure Reports Online, v. 70, n. 9, p. o903-o904, 2014.1600-5368http://hdl.handle.net/11449/220213The title compound, C11H21N3S, consists of a menthone moiety attached to an extended thiosemicarbazone group with the N - N - C - N torsion angle being 11.92 (16)°. The cyclohexane ring has a chair conformation and the conformation about the C=N bond is E. In the crystal, molecules are linked via pairs of N - H⋯S hydrogen bonds, forming chains along the a axis. The absolute structure could be assigned with reference to the starting material, i.e. enantiopure (-)-menthone [Flack parameter = 0.05 (5)].o903-o904engcrystal structurehydrogen-bonding polymerthiocarbazoneArtigo10.1107/S16005368140159802-s2.0-84907017809