6,8-Dichloro-N-methyl-3-nitro-4-nitro­methyl-4H-chromen-2-amine

In the title compound, C(11)H(9)Cl(2)N(3)O(5), the dihydro­pyran ring adopts a near-half-chair conformation. The benzene ring makes a torsion angle of 5.02 (5)° with the dihydro­pyran ring. Adjacent mol­ecules are inter­linked through inter­molecular C—H⋯O, N—H⋯O and C—Cl⋯π [3.4743 (9) Å] inter­acti...

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Autores principales: Muthukumaran, J., Parthiban, A., Kannan, M., Rao, H. Surya Prakash, Krishna, R.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099939/
https://www.ncbi.nlm.nih.gov/pubmed/21754173
http://dx.doi.org/10.1107/S1600536811009366
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author Muthukumaran, J.
Parthiban, A.
Kannan, M.
Rao, H. Surya Prakash
Krishna, R.
author_facet Muthukumaran, J.
Parthiban, A.
Kannan, M.
Rao, H. Surya Prakash
Krishna, R.
author_sort Muthukumaran, J.
collection PubMed
description In the title compound, C(11)H(9)Cl(2)N(3)O(5), the dihydro­pyran ring adopts a near-half-chair conformation. The benzene ring makes a torsion angle of 5.02 (5)° with the dihydro­pyran ring. Adjacent mol­ecules are inter­linked through inter­molecular C—H⋯O, N—H⋯O and C—Cl⋯π [3.4743 (9) Å] inter­actions. The inter­molecular N—H⋯O hydrogen bond generates an R (2) (2)(12) motif, which is observed to contribute to the crystal packing stability. Moreover, the mol­ecular structure displays an S(6) motif formed by intra­molecular N—H⋯O hydrogen bonding.
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spelling pubmed-30999392011-07-13 6,8-Dichloro-N-methyl-3-nitro-4-nitro­methyl-4H-chromen-2-amine Muthukumaran, J. Parthiban, A. Kannan, M. Rao, H. Surya Prakash Krishna, R. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(11)H(9)Cl(2)N(3)O(5), the dihydro­pyran ring adopts a near-half-chair conformation. The benzene ring makes a torsion angle of 5.02 (5)° with the dihydro­pyran ring. Adjacent mol­ecules are inter­linked through inter­molecular C—H⋯O, N—H⋯O and C—Cl⋯π [3.4743 (9) Å] inter­actions. The inter­molecular N—H⋯O hydrogen bond generates an R (2) (2)(12) motif, which is observed to contribute to the crystal packing stability. Moreover, the mol­ecular structure displays an S(6) motif formed by intra­molecular N—H⋯O hydrogen bonding. International Union of Crystallography 2011-03-15 /pmc/articles/PMC3099939/ /pubmed/21754173 http://dx.doi.org/10.1107/S1600536811009366 Text en © Muthukumaran et al. 2011 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
Muthukumaran, J.
Parthiban, A.
Kannan, M.
Rao, H. Surya Prakash
Krishna, R.
6,8-Dichloro-N-methyl-3-nitro-4-nitro­methyl-4H-chromen-2-amine
title 6,8-Dichloro-N-methyl-3-nitro-4-nitro­methyl-4H-chromen-2-amine
title_full 6,8-Dichloro-N-methyl-3-nitro-4-nitro­methyl-4H-chromen-2-amine
title_fullStr 6,8-Dichloro-N-methyl-3-nitro-4-nitro­methyl-4H-chromen-2-amine
title_full_unstemmed 6,8-Dichloro-N-methyl-3-nitro-4-nitro­methyl-4H-chromen-2-amine
title_short 6,8-Dichloro-N-methyl-3-nitro-4-nitro­methyl-4H-chromen-2-amine
title_sort 6,8-dichloro-n-methyl-3-nitro-4-nitro­methyl-4h-chromen-2-amine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099939/
https://www.ncbi.nlm.nih.gov/pubmed/21754173
http://dx.doi.org/10.1107/S1600536811009366
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AT kannanm 68dichloronmethyl3nitro4nitromethyl4hchromen2amine
AT raohsuryaprakash 68dichloronmethyl3nitro4nitromethyl4hchromen2amine
AT krishnar 68dichloronmethyl3nitro4nitromethyl4hchromen2amine

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