4-Bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2H-chromen-3-yl)indolin-2-one

In the mol­ecule of the title compound, C(17)H(10)BrNO(5), the indoline system and the attached coumarin ring are each essentially planar with maximum deviations of 0.074 (2) and 0.062 (2) Å, respectively. The dihedral angle between them is 85.09 (3)°. In the crystal, all heteroatoms (except for the...

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Autor principal: Zhu, Song-Lei
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051509/
https://www.ncbi.nlm.nih.gov/pubmed/21522996
http://dx.doi.org/10.1107/S1600536811000213
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author Zhu, Song-Lei
author_facet Zhu, Song-Lei
author_sort Zhu, Song-Lei
collection PubMed
description In the mol­ecule of the title compound, C(17)H(10)BrNO(5), the indoline system and the attached coumarin ring are each essentially planar with maximum deviations of 0.074 (2) and 0.062 (2) Å, respectively. The dihedral angle between them is 85.09 (3)°. In the crystal, all heteroatoms (except for the coumarin oxo O atoms) are involved in intra- and inter­molecular hydrogen bonds. An intra­molecular O—H⋯O hydrogen bond occurs. In the crystal, mol­ecules are linked through O—H⋯O, N—H⋯O and C—H⋯O contacts, forming a complex three-dimensional structure.
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spelling pubmed-30515092011-04-26 4-Bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2H-chromen-3-yl)indolin-2-one Zhu, Song-Lei Acta Crystallogr Sect E Struct Rep Online Organic Papers In the mol­ecule of the title compound, C(17)H(10)BrNO(5), the indoline system and the attached coumarin ring are each essentially planar with maximum deviations of 0.074 (2) and 0.062 (2) Å, respectively. The dihedral angle between them is 85.09 (3)°. In the crystal, all heteroatoms (except for the coumarin oxo O atoms) are involved in intra- and inter­molecular hydrogen bonds. An intra­molecular O—H⋯O hydrogen bond occurs. In the crystal, mol­ecules are linked through O—H⋯O, N—H⋯O and C—H⋯O contacts, forming a complex three-dimensional structure. International Union of Crystallography 2011-01-08 /pmc/articles/PMC3051509/ /pubmed/21522996 http://dx.doi.org/10.1107/S1600536811000213 Text en © Song-Lei Zhu 2011 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
Zhu, Song-Lei
4-Bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2H-chromen-3-yl)indolin-2-one
title 4-Bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2H-chromen-3-yl)indolin-2-one
title_full 4-Bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2H-chromen-3-yl)indolin-2-one
title_fullStr 4-Bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2H-chromen-3-yl)indolin-2-one
title_full_unstemmed 4-Bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2H-chromen-3-yl)indolin-2-one
title_short 4-Bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2H-chromen-3-yl)indolin-2-one
title_sort 4-bromo-3-hy­droxy-3-(4-hy­droxy-2-oxo-2h-chromen-3-yl)indolin-2-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051509/
https://www.ncbi.nlm.nih.gov/pubmed/21522996
http://dx.doi.org/10.1107/S1600536811000213
work_keys_str_mv AT zhusonglei 4bromo3hydroxy34hydroxy2oxo2hchromen3ylindolin2one

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