3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate

3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate

In general, sydnone compounds are synthesized with an aromatic substituent at the N-3 position and this feature adds to the stability of the mesoionic five-membered heterocyclic ring. In the title compound, C26H19BrN3O2P, the aromatic substitutent is triphenylphosphine 4-bromophenylimide. The dihedr...

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Main Authors: Kenneth Turnbull, Leanna Harrison, David Grossie
Format: Article
Language:English
Published: International Union of Crystallography 2013-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536813017765
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spelling doaj-50d494ce4b364344b519800f588a2c0d2020-11-25T00:14:29ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682013-08-01698o1196o119610.1107/S16005368130177653-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olateKenneth TurnbullLeanna HarrisonDavid GrossieIn general, sydnone compounds are synthesized with an aromatic substituent at the N-3 position and this feature adds to the stability of the mesoionic five-membered heterocyclic ring. In the title compound, C26H19BrN3O2P, the aromatic substitutent is triphenylphosphine 4-bromophenylimide. The dihedral angle between the planes of the sydnone and the attached phenyl ring is 45.98 (7)°. In the crystal, the molecules packed as pairs in which the sydnone rings lie in parallel planes separated by 0.849 Å and sandwiched between two parallel phenyl rings. The molecules interact through cyclic C—H...O=C hydrogen bonds. http://scripts.iucr.org/cgi-bin/paper?S1600536813017765
collection DOAJ
language English
format Article
sources DOAJ
author Kenneth Turnbull
Leanna Harrison
David Grossie
spellingShingle Kenneth Turnbull
Leanna Harrison
David Grossie
3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate
Acta Crystallographica Section E
author_facet Kenneth Turnbull
Leanna Harrison
David Grossie
author_sort Kenneth Turnbull
title 3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate
title_short 3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate
title_full 3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate
title_fullStr 3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate
title_full_unstemmed 3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate
title_sort 3-{5-bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2013-08-01
description In general, sydnone compounds are synthesized with an aromatic substituent at the N-3 position and this feature adds to the stability of the mesoionic five-membered heterocyclic ring. In the title compound, C26H19BrN3O2P, the aromatic substitutent is triphenylphosphine 4-bromophenylimide. The dihedral angle between the planes of the sydnone and the attached phenyl ring is 45.98 (7)°. In the crystal, the molecules packed as pairs in which the sydnone rings lie in parallel planes separated by 0.849 Å and sandwiched between two parallel phenyl rings. The molecules interact through cyclic C—H...O=C hydrogen bonds.
url http://scripts.iucr.org/cgi-bin/paper?S1600536813017765
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AT leannaharrison 35bromo2triphenylphosphanylideneaminophenyl45dihydro123oxadiazol3ylium5olate
AT davidgrossie 35bromo2triphenylphosphanylideneaminophenyl45dihydro123oxadiazol3ylium5olate
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