5,5′-Seleno­bis­(2-hy­droxy­benzaldehyde)

In the title mol­ecule, C(14)H(10)O(4)Se, the dihedral angle between the two benzene rings is 74.6 (1)°. Both hy­droxy­benzaldehyde groups form intra­molecular O—H⋯O hydrogen bonds. In the crystal, pairs of mol­ecules are linked by pairs of weak C—H⋯π(arene) inter­actions, forming centrosymmetric di...

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Detalles Bibliográficos
Autores principales: Wu, Ming-Hu, Liu, Wen-Ju
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/PMC3247385/
https://www.ncbi.nlm.nih.gov/pubmed/22220003
http://dx.doi.org/10.1107/S1600536811042097
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author Wu, Ming-Hu
Liu, Wen-Ju
author_facet Wu, Ming-Hu
Liu, Wen-Ju
author_sort Wu, Ming-Hu
collection PubMed
description In the title mol­ecule, C(14)H(10)O(4)Se, the dihedral angle between the two benzene rings is 74.6 (1)°. Both hy­droxy­benzaldehyde groups form intra­molecular O—H⋯O hydrogen bonds. In the crystal, pairs of mol­ecules are linked by pairs of weak C—H⋯π(arene) inter­actions, forming centrosymmetric dimers. In addition, mol­ecules are linked by π–π stacking inter­actions, with a centroid–centroid distance of 3.785 (2) Å, forming chains along the c axis.
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spelling pubmed-32473852012-01-04 5,5′-Seleno­bis­(2-hy­droxy­benzaldehyde) Wu, Ming-Hu Liu, Wen-Ju Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(14)H(10)O(4)Se, the dihedral angle between the two benzene rings is 74.6 (1)°. Both hy­droxy­benzaldehyde groups form intra­molecular O—H⋯O hydrogen bonds. In the crystal, pairs of mol­ecules are linked by pairs of weak C—H⋯π(arene) inter­actions, forming centrosymmetric dimers. In addition, mol­ecules are linked by π–π stacking inter­actions, with a centroid–centroid distance of 3.785 (2) Å, forming chains along the c axis. International Union of Crystallography 2011-10-22 /pmc/articles/PMC3247385/ /pubmed/22220003 http://dx.doi.org/10.1107/S1600536811042097 Text en © Wu and Liu 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
Wu, Ming-Hu
Liu, Wen-Ju
5,5′-Seleno­bis­(2-hy­droxy­benzaldehyde)
title 5,5′-Seleno­bis­(2-hy­droxy­benzaldehyde)
title_full 5,5′-Seleno­bis­(2-hy­droxy­benzaldehyde)
title_fullStr 5,5′-Seleno­bis­(2-hy­droxy­benzaldehyde)
title_full_unstemmed 5,5′-Seleno­bis­(2-hy­droxy­benzaldehyde)
title_short 5,5′-Seleno­bis­(2-hy­droxy­benzaldehyde)
title_sort 5,5′-seleno­bis­(2-hy­droxy­benzaldehyde)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247385/
https://www.ncbi.nlm.nih.gov/pubmed/22220003
http://dx.doi.org/10.1107/S1600536811042097
work_keys_str_mv AT wuminghu 55selenobis2hydroxybenzaldehyde
AT liuwenju 55selenobis2hydroxybenzaldehyde

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