(3Z,3′Z)-3,3′-(3,5-Dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one)

In the title mol­ecule, C(16)H(20)O(5), the two 4-hy­droxy­pent-3-en-2-one units are essentially planar, with r.m.s. deviations of 0.0183 (2) and 0.0134 (2) Å for the non-H atoms, and make dihedral angles of 81.20 (10) and 84.44 (10)° with the central furan ring. The dihedral angle between these two...

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Autores principales: Al-Said, Mansour S., Ghorab, Mostafa M., Chantrapromma, Suchada, Fun, Hoong-Kun
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/PMC3297904/
https://www.ncbi.nlm.nih.gov/pubmed/22412707
http://dx.doi.org/10.1107/S1600536812007696
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author Al-Said, Mansour S.
Ghorab, Mostafa M.
Chantrapromma, Suchada
Fun, Hoong-Kun
author_facet Al-Said, Mansour S.
Ghorab, Mostafa M.
Chantrapromma, Suchada
Fun, Hoong-Kun
author_sort Al-Said, Mansour S.
collection PubMed
description In the title mol­ecule, C(16)H(20)O(5), the two 4-hy­droxy­pent-3-en-2-one units are essentially planar, with r.m.s. deviations of 0.0183 (2) and 0.0134 (2) Å for the non-H atoms, and make dihedral angles of 81.20 (10) and 84.44 (10)° with the central furan ring. The dihedral angle between these two side units is 22.06 (9)°. Two intra­molecular O—H⋯O hydrogen bonds generate two S(6) ring motifs. A weak inter­molecular C—H⋯O inter­action is also observed.
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spelling pubmed-32979042012-03-12 (3Z,3′Z)-3,3′-(3,5-Dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one) Al-Said, Mansour S. Ghorab, Mostafa M. Chantrapromma, Suchada Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(16)H(20)O(5), the two 4-hy­droxy­pent-3-en-2-one units are essentially planar, with r.m.s. deviations of 0.0183 (2) and 0.0134 (2) Å for the non-H atoms, and make dihedral angles of 81.20 (10) and 84.44 (10)° with the central furan ring. The dihedral angle between these two side units is 22.06 (9)°. Two intra­molecular O—H⋯O hydrogen bonds generate two S(6) ring motifs. A weak inter­molecular C—H⋯O inter­action is also observed. International Union of Crystallography 2012-02-24 /pmc/articles/PMC3297904/ /pubmed/22412707 http://dx.doi.org/10.1107/S1600536812007696 Text en © Al-Said 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
Al-Said, Mansour S.
Ghorab, Mostafa M.
Chantrapromma, Suchada
Fun, Hoong-Kun
(3Z,3′Z)-3,3′-(3,5-Dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one)
title (3Z,3′Z)-3,3′-(3,5-Dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one)
title_full (3Z,3′Z)-3,3′-(3,5-Dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one)
title_fullStr (3Z,3′Z)-3,3′-(3,5-Dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one)
title_full_unstemmed (3Z,3′Z)-3,3′-(3,5-Dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one)
title_short (3Z,3′Z)-3,3′-(3,5-Dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one)
title_sort (3z,3′z)-3,3′-(3,5-dimethyl­furan-2,4-diyl)bis­(4-hy­droxy­pent-3-en-2-one)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297904/
https://www.ncbi.nlm.nih.gov/pubmed/22412707
http://dx.doi.org/10.1107/S1600536812007696
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