7-Nitro-5H-1-benzothio­pyrano[2,3-b]pyridin-5-one

In the mol­ecule of the title compound, C(12)H(6)N(2)O(3)S, the central heterocyclic ring is oriented at dihedral angles of 3.25 (6) and 2.28 (7)° with respect to the benzene and pyridine rings, respectively. The dihedral angle between the benzene and pyridine rings is 5.53 (7)°. In the crystal stru...

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Detalles Bibliográficos
Autores principales: Khan, Muhammad Naeem, Tahir, M. Nawaz, Khan, Misbahul Ain, Khan, Islam Ullah, Arshad, Muhammad Nadeem
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960905/
https://www.ncbi.nlm.nih.gov/pubmed/21202120
http://dx.doi.org/10.1107/S1600536808007150
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author Khan, Muhammad Naeem
Tahir, M. Nawaz
Khan, Misbahul Ain
Khan, Islam Ullah
Arshad, Muhammad Nadeem
author_facet Khan, Muhammad Naeem
Tahir, M. Nawaz
Khan, Misbahul Ain
Khan, Islam Ullah
Arshad, Muhammad Nadeem
author_sort Khan, Muhammad Naeem
collection PubMed
description In the mol­ecule of the title compound, C(12)H(6)N(2)O(3)S, the central heterocyclic ring is oriented at dihedral angles of 3.25 (6) and 2.28 (7)° with respect to the benzene and pyridine rings, respectively. The dihedral angle between the benzene and pyridine rings is 5.53 (7)°. In the crystal structure, inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into chains.
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spelling pubmed-29609052010-12-30 7-Nitro-5H-1-benzothio­pyrano[2,3-b]pyridin-5-one Khan, Muhammad Naeem Tahir, M. Nawaz Khan, Misbahul Ain Khan, Islam Ullah Arshad, Muhammad Nadeem Acta Crystallogr Sect E Struct Rep Online Organic Papers In the mol­ecule of the title compound, C(12)H(6)N(2)O(3)S, the central heterocyclic ring is oriented at dihedral angles of 3.25 (6) and 2.28 (7)° with respect to the benzene and pyridine rings, respectively. The dihedral angle between the benzene and pyridine rings is 5.53 (7)°. In the crystal structure, inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into chains. International Union of Crystallography 2008-03-20 /pmc/articles/PMC2960905/ /pubmed/21202120 http://dx.doi.org/10.1107/S1600536808007150 Text en © Khan et al. 2008 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Khan, Muhammad Naeem
Tahir, M. Nawaz
Khan, Misbahul Ain
Khan, Islam Ullah
Arshad, Muhammad Nadeem
7-Nitro-5H-1-benzothio­pyrano[2,3-b]pyridin-5-one
title 7-Nitro-5H-1-benzothio­pyrano[2,3-b]pyridin-5-one
title_full 7-Nitro-5H-1-benzothio­pyrano[2,3-b]pyridin-5-one
title_fullStr 7-Nitro-5H-1-benzothio­pyrano[2,3-b]pyridin-5-one
title_full_unstemmed 7-Nitro-5H-1-benzothio­pyrano[2,3-b]pyridin-5-one
title_short 7-Nitro-5H-1-benzothio­pyrano[2,3-b]pyridin-5-one
title_sort 7-nitro-5h-1-benzothio­pyrano[2,3-b]pyridin-5-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960905/
https://www.ncbi.nlm.nih.gov/pubmed/21202120
http://dx.doi.org/10.1107/S1600536808007150
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