Date Published: June 01, 2012
Publisher: International Union of Crystallography
Author(s): M. Naveed Umar, M. Nawaz Tahir, Mohammad Shoaib, Akbar Ali, Imran Khan.
There are two independent molecules in the asymmetric unit of the title compound, C6H12N2S, in which the N-methylthioformamide unit and the pyrrolidine ring mean plane are oriented at dihedral angles of 5.9 (5) and 5.9 (4)°. In the crystal, zigzag C(4) chains extending along the a axis are formed due to N—H⋯S hydrogen bonds between alternate arrangements of molecules. The chains are interlinked by C—H⋯S hydrogen bonds.
For a related structure, see: Jiang (2009 ▶). For graph–set notation, see: Bernstein et al. (1995 ▶).