1,1′-{2,2′-[1,4-Phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone

The asymmetric unit of the title compound, C(24)H(22)O(4), contains one half-mol­ecule, the other half being generated by a crystallographic center of inversion. The central benzene ring makes a dihedral angle of 72.49 (5)° with the terminal benzene ring. In the crystal, adjacent mol­ecules are link...

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Detalles Bibliográficos
Autores principales: Al-Mohammed, Nassir N. N., Alias, Yatimah, Abdullah, Zanariah, Khaledi, Hamid
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/PMC3247415/
https://www.ncbi.nlm.nih.gov/pubmed/22220033
http://dx.doi.org/10.1107/S1600536811042528
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author Al-Mohammed, Nassir N. N.
Alias, Yatimah
Abdullah, Zanariah
Khaledi, Hamid
author_facet Al-Mohammed, Nassir N. N.
Alias, Yatimah
Abdullah, Zanariah
Khaledi, Hamid
author_sort Al-Mohammed, Nassir N. N.
collection PubMed
description The asymmetric unit of the title compound, C(24)H(22)O(4), contains one half-mol­ecule, the other half being generated by a crystallographic center of inversion. The central benzene ring makes a dihedral angle of 72.49 (5)° with the terminal benzene ring. In the crystal, adjacent mol­ecules are linked through C—H⋯O inter­actions, forming a sheet structure parallel to the bc plane. The sheets are stacked along the a axis via π–π inter­actions formed between the terminal benzene rings [centroid–centroid separation = 3.7276 (6) Å].
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spelling pubmed-32474152012-01-04 1,1′-{2,2′-[1,4-Phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone Al-Mohammed, Nassir N. N. Alias, Yatimah Abdullah, Zanariah Khaledi, Hamid Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(24)H(22)O(4), contains one half-mol­ecule, the other half being generated by a crystallographic center of inversion. The central benzene ring makes a dihedral angle of 72.49 (5)° with the terminal benzene ring. In the crystal, adjacent mol­ecules are linked through C—H⋯O inter­actions, forming a sheet structure parallel to the bc plane. The sheets are stacked along the a axis via π–π inter­actions formed between the terminal benzene rings [centroid–centroid separation = 3.7276 (6) Å]. International Union of Crystallography 2011-10-22 /pmc/articles/PMC3247415/ /pubmed/22220033 http://dx.doi.org/10.1107/S1600536811042528 Text en © Al-Mohammed et al. 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
Al-Mohammed, Nassir N. N.
Alias, Yatimah
Abdullah, Zanariah
Khaledi, Hamid
1,1′-{2,2′-[1,4-Phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone
title 1,1′-{2,2′-[1,4-Phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone
title_full 1,1′-{2,2′-[1,4-Phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone
title_fullStr 1,1′-{2,2′-[1,4-Phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone
title_full_unstemmed 1,1′-{2,2′-[1,4-Phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone
title_short 1,1′-{2,2′-[1,4-Phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone
title_sort 1,1′-{2,2′-[1,4-phenyl­enebis(methyl­ene)]bis­(­oxy)bis­(2,1-phenyl­ene)}diethanone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247415/
https://www.ncbi.nlm.nih.gov/pubmed/22220033
http://dx.doi.org/10.1107/S1600536811042528
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AT khaledihamid 112214phenylenebismethylenebisoxybis21phenylenediethanone

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