3,4,6-Tri-amino-N-phenyl-thieno[2,3-b]pyridine-2-carboxamide

Shaaban K Mohamed; Joel T Mague; Mehmet Akkurt; Bahgat R M Hussein; Mustafa R Albayati

doi:10.1107/S1600536814013981

3,4,6-Tri-amino-N-phenyl-thieno[2,3-b]pyridine-2-carboxamide

Acta Crystallogr Sect E Struct Rep Online. 2014 Jun 25;70(Pt 7):o805. doi: 10.1107/S1600536814013981. eCollection 2014 Jul 1.

Authors

Shaaban K Mohamed¹, Joel T Mague², Mehmet Akkurt³, Bahgat R M Hussein⁴, Mustafa R Albayati⁵

Affiliations

¹ Chemistry and Environmental Division, Manchester Metropolitan University, Manchester M1 5GD, England ; Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt.
² Department of Chemistry, Tulane University, New Orleans, LA 70118, USA.
³ Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.
⁴ Chemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt.
⁵ Kirkuk University, College of Science, Department of Chemistry, Kirkuk, Iraq.

Abstract

In the title compound, C14H13N5OS, the dihedral angle between the fused ring system (r.m.s. deviation = 0.028 Å) and the phenyl ring is 48.24 (4)°. The mol-ecule features both an intra-molecular N-H⋯O and an N-H⋯N hydrogen bond. In the crystal, mol-ecules are linked by N-H⋯O and N-H⋯N hydrogen bonds, generating a three-dimensional network. A weak N-H⋯π inter-action is also observed.

Keywords: crystal structure.