1-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-one

1-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-one

In the title compound, C18H19BrN2O, the seven-membered azepine ring adopts a twist-boat conformation: the bond angles about the azepine N atom are indicative of sp2 hybridization. The dihedral angle between the plane of the carbon–carbon double bond of the enone unit and the mean plane...

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Main Authors: Madeleine Helliwell, Masomeh Aghazadeh, Mehdi M. Baradarani, John A. Joule
Format: Article
Language:English
Published: International Union of Crystallography 2010-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810019975
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spelling doaj-6a4ac8cbe9854a0d89ae7c7526e3082f2020-11-25T01:37:50ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-07-01667o1532o153210.1107/S16005368100199751-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-oneMadeleine HelliwellMasomeh AghazadehMehdi M. BaradaraniJohn A. JouleIn the title compound, C18H19BrN2O, the seven-membered azepine ring adopts a twist-boat conformation: the bond angles about the azepine N atom are indicative of sp2 hybridization. The dihedral angle between the plane of the carbon–carbon double bond of the enone unit and the mean plane of the indole ring is 27.8 (1)°. In the crystal, an N—H...O hydrogen bond links the molecules into chains along the b axis. http://scripts.iucr.org/cgi-bin/paper?S1600536810019975
collection DOAJ
language English
format Article
sources DOAJ
author Madeleine Helliwell
Masomeh Aghazadeh
Mehdi M. Baradarani
John A. Joule
spellingShingle Madeleine Helliwell
Masomeh Aghazadeh
Mehdi M. Baradarani
John A. Joule
1-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-one
Acta Crystallographica Section E
author_facet Madeleine Helliwell
Masomeh Aghazadeh
Mehdi M. Baradarani
John A. Joule
author_sort Madeleine Helliwell
title 1-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-one
title_short 1-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-one
title_full 1-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-one
title_fullStr 1-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-one
title_full_unstemmed 1-[(E)-4-(5-Bromo-1H-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1H-azepin-2-ylidene]propan-2-one
title_sort 1-[(e)-4-(5-bromo-1h-indol-3-yl)-1-methyl-2,5,6,7-tetrahydro-1h-azepin-2-ylidene]propan-2-one
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2010-07-01
description In the title compound, C18H19BrN2O, the seven-membered azepine ring adopts a twist-boat conformation: the bond angles about the azepine N atom are indicative of sp2 hybridization. The dihedral angle between the plane of the carbon–carbon double bond of the enone unit and the mean plane of the indole ring is 27.8 (1)°. In the crystal, an N—H...O hydrogen bond links the molecules into chains along the b axis.
url http://scripts.iucr.org/cgi-bin/paper?S1600536810019975
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AT masomehaghazadeh 1e45bromo1hindol3yl1methyl2567tetrahydro1hazepin2ylidenepropan2one
AT mehdimbaradarani 1e45bromo1hindol3yl1methyl2567tetrahydro1hazepin2ylidenepropan2one
AT johnajoule 1e45bromo1hindol3yl1methyl2567tetrahydro1hazepin2ylidenepropan2one
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