4-Methyl-2-oxo-2H-chromen-7-yl 4-fluoro­benzene­sulfonate

In the asymmetric unit of the title compound, C(16)H(11)FO(5)S, the 2H-chromene ring is essentially planar, with a maximum deviation of 0.040 (2) Å. The dihedral angle between the 2H-chromene ring and the 4-fluoro­phenyl ring is 2.17 (8)°. One of the sulfonamide O atoms is approximately coplanar wit...

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Autores principales: Sinha, Suman, Osman, Hasnah, Wahab, Habibah A., Hemamalini, Madhukar, Fun, Hoong-Kun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3295434/
https://www.ncbi.nlm.nih.gov/pubmed/22412545
http://dx.doi.org/10.1107/S1600536812004394
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author Sinha, Suman
Osman, Hasnah
Wahab, Habibah A.
Hemamalini, Madhukar
Fun, Hoong-Kun
author_facet Sinha, Suman
Osman, Hasnah
Wahab, Habibah A.
Hemamalini, Madhukar
Fun, Hoong-Kun
author_sort Sinha, Suman
collection PubMed
description In the asymmetric unit of the title compound, C(16)H(11)FO(5)S, the 2H-chromene ring is essentially planar, with a maximum deviation of 0.040 (2) Å. The dihedral angle between the 2H-chromene ring and the 4-fluoro­phenyl ring is 2.17 (8)°. One of the sulfonamide O atoms is approximately coplanar with the benzene ring [C—C—S—O torsion angle = 166.00 (14)°], whereas the other O atom lies well below the plane [C—C—S—O = −61.35 (17)°]. In the crystal, mol­ecules are connected by weak C—H⋯O hydrogen bonds, forming two-dimensional networks parallel to the ac plane.
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spelling pubmed-32954342012-03-12 4-Methyl-2-oxo-2H-chromen-7-yl 4-fluoro­benzene­sulfonate Sinha, Suman Osman, Hasnah Wahab, Habibah A. Hemamalini, Madhukar Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers In the asymmetric unit of the title compound, C(16)H(11)FO(5)S, the 2H-chromene ring is essentially planar, with a maximum deviation of 0.040 (2) Å. The dihedral angle between the 2H-chromene ring and the 4-fluoro­phenyl ring is 2.17 (8)°. One of the sulfonamide O atoms is approximately coplanar with the benzene ring [C—C—S—O torsion angle = 166.00 (14)°], whereas the other O atom lies well below the plane [C—C—S—O = −61.35 (17)°]. In the crystal, mol­ecules are connected by weak C—H⋯O hydrogen bonds, forming two-dimensional networks parallel to the ac plane. International Union of Crystallography 2012-02-10 /pmc/articles/PMC3295434/ /pubmed/22412545 http://dx.doi.org/10.1107/S1600536812004394 Text en © Sinha et al. 2012 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
Sinha, Suman
Osman, Hasnah
Wahab, Habibah A.
Hemamalini, Madhukar
Fun, Hoong-Kun
4-Methyl-2-oxo-2H-chromen-7-yl 4-fluoro­benzene­sulfonate
title 4-Methyl-2-oxo-2H-chromen-7-yl 4-fluoro­benzene­sulfonate
title_full 4-Methyl-2-oxo-2H-chromen-7-yl 4-fluoro­benzene­sulfonate
title_fullStr 4-Methyl-2-oxo-2H-chromen-7-yl 4-fluoro­benzene­sulfonate
title_full_unstemmed 4-Methyl-2-oxo-2H-chromen-7-yl 4-fluoro­benzene­sulfonate
title_short 4-Methyl-2-oxo-2H-chromen-7-yl 4-fluoro­benzene­sulfonate
title_sort 4-methyl-2-oxo-2h-chromen-7-yl 4-fluoro­benzene­sulfonate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3295434/
https://www.ncbi.nlm.nih.gov/pubmed/22412545
http://dx.doi.org/10.1107/S1600536812004394
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AT hemamalinimadhukar 4methyl2oxo2hchromen7yl4fluorobenzenesulfonate
AT funhoongkun 4methyl2oxo2hchromen7yl4fluorobenzenesulfonate

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