N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine

نویسندگان

  • R. Prasath
  • P. Bhavana
  • Seik Weng Ng
  • Edward R. T. Tiekink
چکیده

Two independent half-mol-ecules, each being completed by inversion symmetry, comprise the asymmetric unit of the title compound, C(14)H(16)N(2)S(2). The major difference between the mol-ecules is found in the central C-C bond [the C-N-C-C torsion angles are 114.66 (18) and 128.94 (18)° in the two mol-ecules]. The thio-phene and imine groups are almost co-planar in each case [S-C-C-N torsion angles = -6.9 (2) and -3.6 (2)°]. In the crystal, the mol-ecules aggregate into supra-molecular chains via C-H⋯π inter-actions.

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عنوان ژورنال:

دوره 66  شماره 

صفحات  -

تاریخ انتشار 2010