1,4-Dibromo­naphthalene-2,3-diol

In the title compound (r.m.s. deviation for the non-H atoms = 0.020 Å), C(10)H(6)Br(2)O(2), an intra­molecular O—H⋯O hydrogen bond generates an S(6) ring. In the crystal, the same H atom also forms an inter­molecular O—H⋯O hydrogen bond, generating a C(2) chain propagating in [100]. The other O—H hy...

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Detalles Bibliográficos
Autores principales: Gao, Qinghe, Zhu, Yanping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213464/
https://www.ncbi.nlm.nih.gov/pubmed/22091043
http://dx.doi.org/10.1107/S1600536811026997
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author Gao, Qinghe
Zhu, Yanping
author_facet Gao, Qinghe
Zhu, Yanping
author_sort Gao, Qinghe
collection PubMed
description In the title compound (r.m.s. deviation for the non-H atoms = 0.020 Å), C(10)H(6)Br(2)O(2), an intra­molecular O—H⋯O hydrogen bond generates an S(6) ring. In the crystal, the same H atom also forms an inter­molecular O—H⋯O hydrogen bond, generating a C(2) chain propagating in [100]. The other O—H hydrogen forms a weak O—H⋯π inter­action, and short Br⋯Br contacts [3.5972 (9) Å] also occur.
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spelling pubmed-32134642011-11-16 1,4-Dibromo­naphthalene-2,3-diol Gao, Qinghe Zhu, Yanping Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound (r.m.s. deviation for the non-H atoms = 0.020 Å), C(10)H(6)Br(2)O(2), an intra­molecular O—H⋯O hydrogen bond generates an S(6) ring. In the crystal, the same H atom also forms an inter­molecular O—H⋯O hydrogen bond, generating a C(2) chain propagating in [100]. The other O—H hydrogen forms a weak O—H⋯π inter­action, and short Br⋯Br contacts [3.5972 (9) Å] also occur. International Union of Crystallography 2011-07-13 /pmc/articles/PMC3213464/ /pubmed/22091043 http://dx.doi.org/10.1107/S1600536811026997 Text en © Gao and 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
Gao, Qinghe
Zhu, Yanping
1,4-Dibromo­naphthalene-2,3-diol
title 1,4-Dibromo­naphthalene-2,3-diol
title_full 1,4-Dibromo­naphthalene-2,3-diol
title_fullStr 1,4-Dibromo­naphthalene-2,3-diol
title_full_unstemmed 1,4-Dibromo­naphthalene-2,3-diol
title_short 1,4-Dibromo­naphthalene-2,3-diol
title_sort 1,4-dibromo­naphthalene-2,3-diol
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213464/
https://www.ncbi.nlm.nih.gov/pubmed/22091043
http://dx.doi.org/10.1107/S1600536811026997
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