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

ABSTRACT: 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?? inter-actions may further stabilize the structure.

SUBMITTER: Hemamalini M

PROVIDER: S-EPMC2979149 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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

Hemamalini Madhukar M Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20100414 Pt 5

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. ...[more]

PMID: 21579119

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