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4,8-Dimethyl­pyrano[2,3-a]carbazol-2(11H)-one

The mol­ecule of the title compound, C(17)H(13)NO(2), is nearly planar, the r.m.s. deviation for all non-H atoms excluding the two methyl C atoms being 0.089 Å. Inter­molecular N—H⋯O and C—H⋯O hydrogen bonds are found in the crystal structure. C—H⋯π inter­actions are also found. The H atoms of the m...

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Detalles Bibliográficos
Autores principales: Sridharan, M., Rajendra Prasad, K. J., Thomas Gunaseelan, A., Thiruvalluvar, A., Butcher, R. J.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968986/
https://www.ncbi.nlm.nih.gov/pubmed/21582550
http://dx.doi.org/10.1107/S1600536809009854
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author Sridharan, M.
Rajendra Prasad, K. J.
Thomas Gunaseelan, A.
Thiruvalluvar, A.
Butcher, R. J.
author_facet Sridharan, M.
Rajendra Prasad, K. J.
Thomas Gunaseelan, A.
Thiruvalluvar, A.
Butcher, R. J.
author_sort Sridharan, M.
collection PubMed
description The mol­ecule of the title compound, C(17)H(13)NO(2), is nearly planar, the r.m.s. deviation for all non-H atoms excluding the two methyl C atoms being 0.089 Å. Inter­molecular N—H⋯O and C—H⋯O hydrogen bonds are found in the crystal structure. C—H⋯π inter­actions are also found. The H atoms of the methyl group attached to the benzene ring are disordered equally over two positions.
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spelling pubmed-29689862010-12-30 4,8-Dimethyl­pyrano[2,3-a]carbazol-2(11H)-one Sridharan, M. Rajendra Prasad, K. J. Thomas Gunaseelan, A. Thiruvalluvar, A. Butcher, R. J. Acta Crystallogr Sect E Struct Rep Online Organic Papers The mol­ecule of the title compound, C(17)H(13)NO(2), is nearly planar, the r.m.s. deviation for all non-H atoms excluding the two methyl C atoms being 0.089 Å. Inter­molecular N—H⋯O and C—H⋯O hydrogen bonds are found in the crystal structure. C—H⋯π inter­actions are also found. The H atoms of the methyl group attached to the benzene ring are disordered equally over two positions. International Union of Crystallography 2009-03-25 /pmc/articles/PMC2968986/ /pubmed/21582550 http://dx.doi.org/10.1107/S1600536809009854 Text en © Sridharan et al. 2009 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
Sridharan, M.
Rajendra Prasad, K. J.
Thomas Gunaseelan, A.
Thiruvalluvar, A.
Butcher, R. J.
4,8-Dimethyl­pyrano[2,3-a]carbazol-2(11H)-one
title 4,8-Dimethyl­pyrano[2,3-a]carbazol-2(11H)-one
title_full 4,8-Dimethyl­pyrano[2,3-a]carbazol-2(11H)-one
title_fullStr 4,8-Dimethyl­pyrano[2,3-a]carbazol-2(11H)-one
title_full_unstemmed 4,8-Dimethyl­pyrano[2,3-a]carbazol-2(11H)-one
title_short 4,8-Dimethyl­pyrano[2,3-a]carbazol-2(11H)-one
title_sort 4,8-dimethyl­pyrano[2,3-a]carbazol-2(11h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968986/
https://www.ncbi.nlm.nih.gov/pubmed/21582550
http://dx.doi.org/10.1107/S1600536809009854
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