1,5-Diamino-2,6-dibromo-9,10-anthraquinone

In the title compound, C(14)H(8)Br(2)N(2)O(2), the mol­ecular structure features intra­molecular N—H⋯O [2.639 (2) Å and 130°] and N—H⋯Br [3.053 (2) Å and 114°] hydrogen bonding. Due to inversion symmetry, the asymmetric part of the unit cell consits of one half-mol­ecule. In the crystal, inversion d...

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Detalles Bibliográficos
Autores principales: Seidel, Nadine, Seichter, Wilhelm, Weber, Edwin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297896/
https://www.ncbi.nlm.nih.gov/pubmed/22412699
http://dx.doi.org/10.1107/S1600536812004229
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author Seidel, Nadine
Seichter, Wilhelm
Weber, Edwin
author_facet Seidel, Nadine
Seichter, Wilhelm
Weber, Edwin
author_sort Seidel, Nadine
collection PubMed
description In the title compound, C(14)H(8)Br(2)N(2)O(2), the mol­ecular structure features intra­molecular N—H⋯O [2.639 (2) Å and 130°] and N—H⋯Br [3.053 (2) Å and 114°] hydrogen bonding. Due to inversion symmetry, the asymmetric part of the unit cell consits of one half-mol­ecule. In the crystal, inversion dimers linked by pairs of N—H⋯O [2.955 (2) Å and 135°] hydrogen bonds occur. The structure also features C=O⋯π [3.228 (2) Å] and Br⋯Br [3.569 (1) Å] contacts.
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spelling pubmed-32978962012-03-12 1,5-Diamino-2,6-dibromo-9,10-anthraquinone Seidel, Nadine Seichter, Wilhelm Weber, Edwin Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(14)H(8)Br(2)N(2)O(2), the mol­ecular structure features intra­molecular N—H⋯O [2.639 (2) Å and 130°] and N—H⋯Br [3.053 (2) Å and 114°] hydrogen bonding. Due to inversion symmetry, the asymmetric part of the unit cell consits of one half-mol­ecule. In the crystal, inversion dimers linked by pairs of N—H⋯O [2.955 (2) Å and 135°] hydrogen bonds occur. The structure also features C=O⋯π [3.228 (2) Å] and Br⋯Br [3.569 (1) Å] contacts. International Union of Crystallography 2012-02-24 /pmc/articles/PMC3297896/ /pubmed/22412699 http://dx.doi.org/10.1107/S1600536812004229 Text en © Seidel et al. 2012 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
Seidel, Nadine
Seichter, Wilhelm
Weber, Edwin
1,5-Diamino-2,6-dibromo-9,10-anthraquinone
title 1,5-Diamino-2,6-dibromo-9,10-anthraquinone
title_full 1,5-Diamino-2,6-dibromo-9,10-anthraquinone
title_fullStr 1,5-Diamino-2,6-dibromo-9,10-anthraquinone
title_full_unstemmed 1,5-Diamino-2,6-dibromo-9,10-anthraquinone
title_short 1,5-Diamino-2,6-dibromo-9,10-anthraquinone
title_sort 1,5-diamino-2,6-dibromo-9,10-anthraquinone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297896/
https://www.ncbi.nlm.nih.gov/pubmed/22412699
http://dx.doi.org/10.1107/S1600536812004229
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