9-Ethyl-9H-carbazole-3-carbaldehyde

The title mol­ecule, C(15)H(13)NO, approximates a planar conformation except for the alkyl chain (ethyl group) bonded to the N atom with a maximum deviation from the least-squares plane through the 15 planar atoms of 0.120 (2) Å for the O atom. The distance of the formyl O atom from the plane of the...

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Detalles Bibliográficos
Autores principales: Yuan, Mao-Sen, Zhao, Li, Zhang, Ran-rong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007555/
https://www.ncbi.nlm.nih.gov/pubmed/21588221
http://dx.doi.org/10.1107/S1600536810025183
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author Yuan, Mao-Sen
Zhao, Li
Zhang, Ran-rong
author_facet Yuan, Mao-Sen
Zhao, Li
Zhang, Ran-rong
author_sort Yuan, Mao-Sen
collection PubMed
description The title mol­ecule, C(15)H(13)NO, approximates a planar conformation except for the alkyl chain (ethyl group) bonded to the N atom with a maximum deviation from the least-squares plane through the 15 planar atoms of 0.120 (2) Å for the O atom. The distance of the formyl O atom from the plane of the carbazole ring is 0.227 (2) Å. The N—C bond lengths in the central ring are significantly different, reflecting the electron-withdrawing properties of the aldehyde group. As a consequence, charge transfer may occur from the carbazole N atom to the substituted benzene ring.
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spelling pubmed-30075552010-12-30 9-Ethyl-9H-carbazole-3-carbaldehyde Yuan, Mao-Sen Zhao, Li Zhang, Ran-rong Acta Crystallogr Sect E Struct Rep Online Organic Papers The title mol­ecule, C(15)H(13)NO, approximates a planar conformation except for the alkyl chain (ethyl group) bonded to the N atom with a maximum deviation from the least-squares plane through the 15 planar atoms of 0.120 (2) Å for the O atom. The distance of the formyl O atom from the plane of the carbazole ring is 0.227 (2) Å. The N—C bond lengths in the central ring are significantly different, reflecting the electron-withdrawing properties of the aldehyde group. As a consequence, charge transfer may occur from the carbazole N atom to the substituted benzene ring. International Union of Crystallography 2010-07-03 /pmc/articles/PMC3007555/ /pubmed/21588221 http://dx.doi.org/10.1107/S1600536810025183 Text en © Yuan et al. 2010 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
Yuan, Mao-Sen
Zhao, Li
Zhang, Ran-rong
9-Ethyl-9H-carbazole-3-carbaldehyde
title 9-Ethyl-9H-carbazole-3-carbaldehyde
title_full 9-Ethyl-9H-carbazole-3-carbaldehyde
title_fullStr 9-Ethyl-9H-carbazole-3-carbaldehyde
title_full_unstemmed 9-Ethyl-9H-carbazole-3-carbaldehyde
title_short 9-Ethyl-9H-carbazole-3-carbaldehyde
title_sort 9-ethyl-9h-carbazole-3-carbaldehyde
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007555/
https://www.ncbi.nlm.nih.gov/pubmed/21588221
http://dx.doi.org/10.1107/S1600536810025183
work_keys_str_mv AT yuanmaosen 9ethyl9hcarbazole3carbaldehyde
AT zhaoli 9ethyl9hcarbazole3carbaldehyde
AT zhangranrong 9ethyl9hcarbazole3carbaldehyde

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