Crystal structure of 4,6-diamino-2-(methylsulfanyl)pyridine-3-carbonitrile

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Mohamed S. K., Knight K. S., AKKURT M., Hussein B. R. M., Albayati M. R.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.71, 2015 (ESCI)

• Publication Type: Article / Article
• Volume: 71
• Publication Date: 2015
• Doi Number: 10.1107/s2056989015003114
• Journal Name: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
• Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus
• Erciyes University Affiliated: Yes

Abstract

The title pyrimidine derivative, C7H8N4S, is essentially planar, with a maximum deviation of 0.029 (2) angstrom from the mean plane of the non-H atoms. In the crystal, molecules are linked by an intermolecular bifurcated N-H center dot center dot center dot N hydrogen bond between the cyano N atom and the two amino groups, an N-H center dot center dot center dot N hydrogen bond between the two amino groups and a weak C-H center dot center dot center dot pi interaction, forming a three-dimensional network.