5,5′-(Ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate

In the title compound, C(18)H(10)O(8)·4C(2)H(6)OS, the mid-point of the triple bond of the main mol­ecule is located on a special position, i.e. about an inversion center. The carboxyl groups are twisted slightly out of the planes of the aromatic rings to which they are attached, making dihedral ang...

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Detalles Bibliográficos
Autores principales: Münch, Alexander S., Katzsch, Felix, Weber, Edwin, Mertens, Florian O. R. L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685062/
https://www.ncbi.nlm.nih.gov/pubmed/23795081
http://dx.doi.org/10.1107/S1600536813013068
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author Münch, Alexander S.
Katzsch, Felix
Weber, Edwin
Mertens, Florian O. R. L.
author_facet Münch, Alexander S.
Katzsch, Felix
Weber, Edwin
Mertens, Florian O. R. L.
author_sort Münch, Alexander S.
collection PubMed
description In the title compound, C(18)H(10)O(8)·4C(2)H(6)OS, the mid-point of the triple bond of the main mol­ecule is located on a special position, i.e. about an inversion center. The carboxyl groups are twisted slightly out of the planes of the aromatic rings to which they are attached, making dihedral angles of 24.89 (1) and 7.40 (2)°. The cystal packing features strong O—H⋯O hydrogen bonds, weaker C—H⋯O inter­actions and O⋯S contacts [3.0981 (11) Å] and displays channel-like voids extending along the a-axis direction which contain the dimethyl sulfoxide solvent mol­ecules.
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spelling pubmed-36850622013-06-21 5,5′-(Ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate Münch, Alexander S. Katzsch, Felix Weber, Edwin Mertens, Florian O. R. L. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(18)H(10)O(8)·4C(2)H(6)OS, the mid-point of the triple bond of the main mol­ecule is located on a special position, i.e. about an inversion center. The carboxyl groups are twisted slightly out of the planes of the aromatic rings to which they are attached, making dihedral angles of 24.89 (1) and 7.40 (2)°. The cystal packing features strong O—H⋯O hydrogen bonds, weaker C—H⋯O inter­actions and O⋯S contacts [3.0981 (11) Å] and displays channel-like voids extending along the a-axis direction which contain the dimethyl sulfoxide solvent mol­ecules. International Union of Crystallography 2013-05-18 /pmc/articles/PMC3685062/ /pubmed/23795081 http://dx.doi.org/10.1107/S1600536813013068 Text en © Münch et al. 2013 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
Münch, Alexander S.
Katzsch, Felix
Weber, Edwin
Mertens, Florian O. R. L.
5,5′-(Ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate
title 5,5′-(Ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate
title_full 5,5′-(Ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate
title_fullStr 5,5′-(Ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate
title_full_unstemmed 5,5′-(Ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate
title_short 5,5′-(Ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate
title_sort 5,5′-(ethyne-1,2-di­yl)diisophthalic acid dimethyl sulfoxide tetra­solvate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685062/
https://www.ncbi.nlm.nih.gov/pubmed/23795081
http://dx.doi.org/10.1107/S1600536813013068
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