6-Hydr­oxy-3-(hydroxy­imino)indolin-2-one

In the title compound, C(8)H(6)N(2)O(3), the indol-2-one system is almost planar [maximum deviation = 0.010 (3) Å]. In the crystal structure, inter­molecular N—H⋯O, O—H⋯N and O—H⋯O hydrogen bonds link the mol­ecules into a three-dimensional network. π–π contacts between the indole ring systems [cent...

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Detalles Bibliográficos
Autor principal: Yu, Hui-ling
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970228/
https://www.ncbi.nlm.nih.gov/pubmed/21577799
http://dx.doi.org/10.1107/S1600536809034321
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author Yu, Hui-ling
author_facet Yu, Hui-ling
author_sort Yu, Hui-ling
collection PubMed
description In the title compound, C(8)H(6)N(2)O(3), the indol-2-one system is almost planar [maximum deviation = 0.010 (3) Å]. In the crystal structure, inter­molecular N—H⋯O, O—H⋯N and O—H⋯O hydrogen bonds link the mol­ecules into a three-dimensional network. π–π contacts between the indole ring systems [centroid–centroid distances = 3.494 (1), 3.731 (1) and 3.736 (1) Å] may further stabilize the structure.
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spelling pubmed-29702282010-12-30 6-Hydr­oxy-3-(hydroxy­imino)indolin-2-one Yu, Hui-ling Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(8)H(6)N(2)O(3), the indol-2-one system is almost planar [maximum deviation = 0.010 (3) Å]. In the crystal structure, inter­molecular N—H⋯O, O—H⋯N and O—H⋯O hydrogen bonds link the mol­ecules into a three-dimensional network. π–π contacts between the indole ring systems [centroid–centroid distances = 3.494 (1), 3.731 (1) and 3.736 (1) Å] may further stabilize the structure. International Union of Crystallography 2009-09-05 /pmc/articles/PMC2970228/ /pubmed/21577799 http://dx.doi.org/10.1107/S1600536809034321 Text en © Hui-ling Yu 2009 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
Yu, Hui-ling
6-Hydr­oxy-3-(hydroxy­imino)indolin-2-one
title 6-Hydr­oxy-3-(hydroxy­imino)indolin-2-one
title_full 6-Hydr­oxy-3-(hydroxy­imino)indolin-2-one
title_fullStr 6-Hydr­oxy-3-(hydroxy­imino)indolin-2-one
title_full_unstemmed 6-Hydr­oxy-3-(hydroxy­imino)indolin-2-one
title_short 6-Hydr­oxy-3-(hydroxy­imino)indolin-2-one
title_sort 6-hydr­oxy-3-(hydroxy­imino)indolin-2-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970228/
https://www.ncbi.nlm.nih.gov/pubmed/21577799
http://dx.doi.org/10.1107/S1600536809034321
work_keys_str_mv AT yuhuiling 6hydroxy3hydroxyiminoindolin2one

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