Acta Crystallographica Section E 2010-01-01

5,6-Di-2-thienyl-2,3-dihydro-pyrazine.

Madhukar Hemamalini, Hoong-Kun Fun

文献索引：Acta Crystallogr. Sect. E Struct. Rep. Online 66(Pt 5) , o1062, (2010)

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摘要

In the title compound, C(12)H(10)N(2)S(2), which was synthesized by the reaction of 2,2'-thenil and ethyl-enediamine, the dihedral angle between the two thio-phene rings is 66.33 (9)°. In the crystal structure, inter-molecular C-H⋯N hydrogen bonds link the mol-ecules into infinite chains along the b axis and weak C-H⋯π inter-actions may further stabilize the structure.