Trimesic acid dimethyl sulfoxide solvate: space group revision
The structure of the title solvate, C9H6O6�C2H6OS, was determined 30 years ago [Herbstein, Kapon & Wasserman (1978). Acta Cryst. B34, 1613–1617], with data collected at room temperature, and refined in the space group P21. The present redetermination, based on high-resolution diffraction data, s...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2008
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| Online Access: | http://eprints.uanl.mx/29789/7/29789.pdf |
| _version_ | 1838551023181889536 |
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| author | Bernès, Sylvain Hernández, Guadalupe Portillo, Roberto Gutiérrez, René |
| author_facet | Bernès, Sylvain Hernández, Guadalupe Portillo, Roberto Gutiérrez, René |
| author_sort | Bernès, Sylvain |
| collection | Repositorio Institucional |
| description | The structure of the title solvate, C9H6O6�C2H6OS, was determined 30 years ago [Herbstein, Kapon & Wasserman (1978). Acta Cryst. B34, 1613–1617], with data collected at room temperature, and refined in the space group P21. The present redetermination, based on high-resolution diffraction data, shows that the actual space group is more likely to be P21/m. The crystal structure contains layers of trimesic acid molecules lying on mirror planes. A mirror plane also passes through the S and O atoms of the solvent molecule. The molecules in each layer are interconnected through strong O—H���O hydrogen bonds, forming a two-dimensional supramolecular network within each layer. The donor groups are the hydroxyls of the trimesic acid molecules, while the acceptors are the carbonyl or the sulfoxide O atoms. |
| format | Article |
| id | eprints-29789 |
| institution | UANL |
| language | English |
| publishDate | 2008 |
| publisher | International Union of Crystallography |
| record_format | eprints |
| spelling | eprints-297892025-07-10T15:52:52Z http://eprints.uanl.mx/29789/ Trimesic acid dimethyl sulfoxide solvate: space group revision Bernès, Sylvain Hernández, Guadalupe Portillo, Roberto Gutiérrez, René QD Química The structure of the title solvate, C9H6O6�C2H6OS, was determined 30 years ago [Herbstein, Kapon & Wasserman (1978). Acta Cryst. B34, 1613–1617], with data collected at room temperature, and refined in the space group P21. The present redetermination, based on high-resolution diffraction data, shows that the actual space group is more likely to be P21/m. The crystal structure contains layers of trimesic acid molecules lying on mirror planes. A mirror plane also passes through the S and O atoms of the solvent molecule. The molecules in each layer are interconnected through strong O—H���O hydrogen bonds, forming a two-dimensional supramolecular network within each layer. The donor groups are the hydroxyls of the trimesic acid molecules, while the acceptors are the carbonyl or the sulfoxide O atoms. International Union of Crystallography 2008-07 Article PeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/29789/7/29789.pdf http://eprints.uanl.mx/29789/7.haspreviewThumbnailVersion/29789.pdf Bernès, Sylvain y Hernández, Guadalupe y Portillo, Roberto y Gutiérrez, René (2008) Trimesic acid dimethyl sulfoxide solvate: space group revision. Acta Crystallographica Section E Structure Reports Online, 64 (7). o1366. ISSN 1600-5368 doi:10.1107/S1600536808018655 |
| spellingShingle | QD Química Bernès, Sylvain Hernández, Guadalupe Portillo, Roberto Gutiérrez, René Trimesic acid dimethyl sulfoxide solvate: space group revision |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Trimesic acid dimethyl sulfoxide solvate: space group revision |
| title_full | Trimesic acid dimethyl sulfoxide solvate: space group revision |
| title_fullStr | Trimesic acid dimethyl sulfoxide solvate: space group revision |
| title_full_unstemmed | Trimesic acid dimethyl sulfoxide solvate: space group revision |
| title_short | Trimesic acid dimethyl sulfoxide solvate: space group revision |
| title_sort | trimesic acid dimethyl sulfoxide solvate space group revision |
| topic | QD Química |
| url | http://eprints.uanl.mx/29789/7/29789.pdf |
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