Abstract

In the title compound, C7N4S3, the molecular entity consisting of a 1,3-dithiole-2-thione with a fused pyrazine ring is planar, with an r.m.s. deviation of 0.042 (3) Å from the least-squares plane. In the crystal, molecules are linked via short intermolecular S...N contacts [3.251 (4) and 3.308 (3) Å] between the S atom of the thiocarbonyl group and N atoms of the cyano groups.

Highlights

  • 2-thione with a fused pyrazine ring is planar, with an r.m.s. deviation of 0.042 (3) Afrom the least-squares plane

  • C7N4S3, the molecular entity consisting of a 1,3-dithiole

  • Molecules are linked via short intermolecular SÁ Á ÁN contacts [3.251 (4) and 3.308 (3) A ] between the S

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Summary

Masaaki Tomura*

C7N4S3, the molecular entity consisting of a 1,3-dithiole-. 2-thione with a fused pyrazine ring is planar, with an r.m.s. deviation of 0.042 (3) Afrom the least-squares plane. Molecules are linked via short intermolecular SÁ Á ÁN contacts [3.251 (4) and 3.308 (3) A ] between the S atom of the thiocarbonyl group and N atoms of the cyano groups

Structure description
Absolute structure parameter
Data collection
Special details

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