2,7-Bis(2-nitro­phen­yl)-9-octyl-9H-carbazole

The title compound, C(32)H(31)N(3)O(4), was obtained in a Suzuki coupling of carbazole diboronic acid and bromo­nitro­benzene. In the crystal, the mol­ecule adopts a non-symmetric conformation. The carbazole ring system is approximately planar [maximum deviation from the least-squares plane = 0.039 ...

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Detalles Bibliográficos
Autores principales: Wrobel, Norma, Schollmeyer, Dieter, Detert, Heiner
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/PMC3344178/
https://www.ncbi.nlm.nih.gov/pubmed/22606181
http://dx.doi.org/10.1107/S1600536812012780
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author Wrobel, Norma
Schollmeyer, Dieter
Detert, Heiner
author_facet Wrobel, Norma
Schollmeyer, Dieter
Detert, Heiner
author_sort Wrobel, Norma
collection PubMed
description The title compound, C(32)H(31)N(3)O(4), was obtained in a Suzuki coupling of carbazole diboronic acid and bromo­nitro­benzene. In the crystal, the mol­ecule adopts a non-symmetric conformation. The carbazole ring system is approximately planar [maximum deviation from the least-squares plane = 0.039 (2) Å]. The planes of the carbazole unit and the benzene rings subtend dihedral angles of 48.42 (7) and 41.81 (6)°. The dihedral angles between the planes of the nitro­phenyl rings and the nitro groups are 44.34 (19) and 61.64 (15)°. The crystal is built from two strands of parallel mol­ecules with inter­digitated octyl chains. These strands are symmetry related by a twofold screw axis.
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spelling pubmed-33441782012-05-17 2,7-Bis(2-nitro­phen­yl)-9-octyl-9H-carbazole Wrobel, Norma Schollmeyer, Dieter Detert, Heiner Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(32)H(31)N(3)O(4), was obtained in a Suzuki coupling of carbazole diboronic acid and bromo­nitro­benzene. In the crystal, the mol­ecule adopts a non-symmetric conformation. The carbazole ring system is approximately planar [maximum deviation from the least-squares plane = 0.039 (2) Å]. The planes of the carbazole unit and the benzene rings subtend dihedral angles of 48.42 (7) and 41.81 (6)°. The dihedral angles between the planes of the nitro­phenyl rings and the nitro groups are 44.34 (19) and 61.64 (15)°. The crystal is built from two strands of parallel mol­ecules with inter­digitated octyl chains. These strands are symmetry related by a twofold screw axis. International Union of Crystallography 2012-03-31 /pmc/articles/PMC3344178/ /pubmed/22606181 http://dx.doi.org/10.1107/S1600536812012780 Text en © Wrobel 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
Wrobel, Norma
Schollmeyer, Dieter
Detert, Heiner
2,7-Bis(2-nitro­phen­yl)-9-octyl-9H-carbazole
title 2,7-Bis(2-nitro­phen­yl)-9-octyl-9H-carbazole
title_full 2,7-Bis(2-nitro­phen­yl)-9-octyl-9H-carbazole
title_fullStr 2,7-Bis(2-nitro­phen­yl)-9-octyl-9H-carbazole
title_full_unstemmed 2,7-Bis(2-nitro­phen­yl)-9-octyl-9H-carbazole
title_short 2,7-Bis(2-nitro­phen­yl)-9-octyl-9H-carbazole
title_sort 2,7-bis(2-nitro­phen­yl)-9-octyl-9h-carbazole
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344178/
https://www.ncbi.nlm.nih.gov/pubmed/22606181
http://dx.doi.org/10.1107/S1600536812012780
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