6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one

6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one

In the title compound, C17H12BrNOS, the cyclohexene ring deviates only slightly from planarity (r.m.s. deviation for non-H atoms = 0.047 Å). In the crystal, the molecules are linked into centrosymmetric R22(10) dimers via pairs of N—H...O hydrogen bonds. The...

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Main Authors: R. Velmurugan, M. Sekar, A. V. Vijayasankar, P. Ramesh, M. N. Ponnuswamy
Format: Article
Language:English
Published: International Union of Crystallography 2011-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811046551
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spelling doaj-bbd0d97de38b4353aaeb789f6c5600f62020-11-25T02:24:30ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-12-016712o3271o327110.1107/S16005368110465516-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-oneR. VelmuruganM. SekarA. V. VijayasankarP. RameshM. N. PonnuswamyIn the title compound, C17H12BrNOS, the cyclohexene ring deviates only slightly from planarity (r.m.s. deviation for non-H atoms = 0.047 Å). In the crystal, the molecules are linked into centrosymmetric R22(10) dimers via pairs of N—H...O hydrogen bonds. The thiophene ring is disordered over two positions rotated by 180° and with a site-occupation factor of 0.843 (4) for the major occupied site.http://scripts.iucr.org/cgi-bin/paper?S1600536811046551
collection DOAJ
language English
format Article
sources DOAJ
author R. Velmurugan
M. Sekar
A. V. Vijayasankar
P. Ramesh
M. N. Ponnuswamy
spellingShingle R. Velmurugan
M. Sekar
A. V. Vijayasankar
P. Ramesh
M. N. Ponnuswamy
6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one
Acta Crystallographica Section E
author_facet R. Velmurugan
M. Sekar
A. V. Vijayasankar
P. Ramesh
M. N. Ponnuswamy
author_sort R. Velmurugan
title 6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one
title_short 6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one
title_full 6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one
title_fullStr 6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one
title_full_unstemmed 6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one
title_sort 6-bromo-2-[(e)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1h-carbazol-1-one
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-12-01
description In the title compound, C17H12BrNOS, the cyclohexene ring deviates only slightly from planarity (r.m.s. deviation for non-H atoms = 0.047 Å). In the crystal, the molecules are linked into centrosymmetric R22(10) dimers via pairs of N—H...O hydrogen bonds. The thiophene ring is disordered over two positions rotated by 180° and with a site-occupation factor of 0.843 (4) for the major occupied site.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811046551
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AT msekar 6bromo2ethiophen2ylmethylidene2349tetrahydro1hcarbazol1one
AT avvijayasankar 6bromo2ethiophen2ylmethylidene2349tetrahydro1hcarbazol1one
AT pramesh 6bromo2ethiophen2ylmethylidene2349tetrahydro1hcarbazol1one
AT mnponnuswamy 6bromo2ethiophen2ylmethylidene2349tetrahydro1hcarbazol1one
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