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3-Amino-N-benzyl-6-(4-fluoro-phen-yl)thieno[2,3-b]pyridine-2-carboxamide.

ABSTRACT: In the title compound, C(21)H(16)FN(3)OS, the thieno[2,3-b]pyridine system forms dihedral angles of 10.57?(12) and 83.87?(5)° with the fluoro-phenyl ring at the 6-position and the phenyl ring of the benzyl group, respectively. In the crystal, mol-ecules are linked by weak N-H?N anf N-H?O hydrogen bonds and ?-? stacking inter-actions involving fluoro-phenyl rings of adjacent mol-ecules, with a centroid-centroid distance of 3.648?(10)?Å. In addition, intra-molecular N-H?S and N-H?O hydrogen bonds contribute to the stability of the mol-ecular conformation.

SUBMITTER: Zhao JN 

PROVIDER: S-EPMC3379397 | biostudies-other | 2012 Jun

REPOSITORIES: biostudies-other

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3-Amino-N-benzyl-6-(4-fluoro-phen-yl)thieno[2,3-b]pyridine-2-carboxamide.

Zhao Jin-Ni JN   Yang Sheng-Yong SY   Yang Li L  

Acta crystallographica. Section E, Structure reports online 20120519 Pt 6

In the title compound, C(21)H(16)FN(3)OS, the thieno[2,3-b]pyridine system forms dihedral angles of 10.57 (12) and 83.87 (5)° with the fluoro-phenyl ring at the 6-position and the phenyl ring of the benzyl group, respectively. In the crystal, mol-ecules are linked by weak N-H⋯N anf N-H⋯O hydrogen bonds and π-π stacking inter-actions involving fluoro-phenyl rings of adjacent mol-ecules, with a centroid-centroid distance of 3.648 (10) Å. In addition, intra-molecular N-H⋯S and N-H⋯O hydrogen bonds  ...[more]

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