5H-1-Benzothio-pyrano[2,3-b]pyridin-5-one

5H-1-Benzothio-pyrano[2,3-b]pyridin-5-one

Mol-ecules of the title compound, C(12)H(7)NOS, with one half-mol-ecule in the asymmetric unit, are disordered about a crystallographic centre of inversion. Refinement showed that the C=O group is disordered with the S atom and the N atom is disordered over four positions. Adjacent mol-ecules are co...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2008-08, Vol.64 (Pt 9), p.o1704-o1704
Hauptverfasser: Khan, Muhammad Naeem, Tahir, M Nawaz, Khan, Misbahul Ain, Khan, Islam Ullah, Arshad, Muhammad Nadeem
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container_issue Pt 9
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container_title Acta crystallographica. Section E, Structure reports online
container_volume 64
creator Khan, Muhammad Naeem
Tahir, M Nawaz
Khan, Misbahul Ain
Khan, Islam Ullah
Arshad, Muhammad Nadeem
description Mol-ecules of the title compound, C(12)H(7)NOS, with one half-mol-ecule in the asymmetric unit, are disordered about a crystallographic centre of inversion. Refinement showed that the C=O group is disordered with the S atom and the N atom is disordered over four positions. Adjacent mol-ecules are connected through C-H⋯O hydrogen bonds and π⋯π inter-actions (centroid-centroid distances of 3.635 and 3.858 Å).
doi_str_mv 10.1107/S1600536808024628
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title 5H-1-Benzothio-pyrano[2,3-b]pyridin-5-one
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