4,4′-Dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol

The title Schiff base bis­oxime compound, C(20)H(24)N(2)O(6), lies across an inversion centre and adopts an E configuration with respect to the C=N bond. In the mol­ecule, the oxime group is roughly coplanar with the benzene ring, forming a dihedral angle of 1.77 (2)°. An intra­molecular O—H⋯N hydro...

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Detalles Bibliográficos
Autores principales: Sun, Yin-Xia, Dong, Xiu-Yan, Zhao, Hu
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009145/
https://www.ncbi.nlm.nih.gov/pubmed/21589018
http://dx.doi.org/10.1107/S1600536810040511
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author Sun, Yin-Xia
Dong, Xiu-Yan
Zhao, Hu
author_facet Sun, Yin-Xia
Dong, Xiu-Yan
Zhao, Hu
author_sort Sun, Yin-Xia
collection PubMed
description The title Schiff base bis­oxime compound, C(20)H(24)N(2)O(6), lies across an inversion centre and adopts an E configuration with respect to the C=N bond. In the mol­ecule, the oxime group is roughly coplanar with the benzene ring, forming a dihedral angle of 1.77 (2)°. An intra­molecular O—H⋯N hydrogen bond forms a six-membered ring with an S(6) motif. Weak inter­molecular C—H⋯O hydrogen bonding is present in the crystal structure.
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spelling pubmed-30091452010-12-30 4,4′-Dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol Sun, Yin-Xia Dong, Xiu-Yan Zhao, Hu Acta Crystallogr Sect E Struct Rep Online Organic Papers The title Schiff base bis­oxime compound, C(20)H(24)N(2)O(6), lies across an inversion centre and adopts an E configuration with respect to the C=N bond. In the mol­ecule, the oxime group is roughly coplanar with the benzene ring, forming a dihedral angle of 1.77 (2)°. An intra­molecular O—H⋯N hydrogen bond forms a six-membered ring with an S(6) motif. Weak inter­molecular C—H⋯O hydrogen bonding is present in the crystal structure. International Union of Crystallography 2010-10-20 /pmc/articles/PMC3009145/ /pubmed/21589018 http://dx.doi.org/10.1107/S1600536810040511 Text en © Sun et al. 2010 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
Sun, Yin-Xia
Dong, Xiu-Yan
Zhao, Hu
4,4′-Dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol
title 4,4′-Dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol
title_full 4,4′-Dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol
title_fullStr 4,4′-Dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol
title_full_unstemmed 4,4′-Dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol
title_short 4,4′-Dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol
title_sort 4,4′-dimeth­oxy-2,2′-[(butane-1,4-diyldi­oxy)bis­(nitrilo­methyl­idyne)]diphenol
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009145/
https://www.ncbi.nlm.nih.gov/pubmed/21589018
http://dx.doi.org/10.1107/S1600536810040511
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