Ethane-1,2-diylbis(methylphosphinic acid)
In the title compound, C4H12O4P2, there are two crystallographically independent half-molecules in the asymmetric unit, both molecules lying on centres of symmetry. Each molecule is connected on both sides to neighbouring molecules via strong O—H...O hydrogen bonds. The –POOH gro...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2008-02-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536807068122 |
| _version_ | 1798018421614444544 |
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| author | Judith S. Engel Guido J. Reiss |
| author_facet | Judith S. Engel Guido J. Reiss |
| author_sort | Judith S. Engel |
| collection | DOAJ |
| description | In the title compound, C4H12O4P2, there are two crystallographically independent half-molecules in the asymmetric unit, both molecules lying on centres of symmetry. Each molecule is connected on both sides to neighbouring molecules via strong O—H...O hydrogen bonds. The –POOH groups accept and donate one hydrogen bond in interactions with the neighbouring –POOH group of the adjacent molecule, to give one-dimensional chains along [10overline{1}]. As each phosphinic acid group donates and accepts one hydrogen bond, the connection between the molecules is best described by a ring motif which can be classified by the Etter symbol R22(8). |
| first_indexed | 2024-04-11T16:23:55Z |
| format | Article |
| id | doaj.art-e2eb1c96829f4ae0a98ce99c0a7b6fdc |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-04-11T16:23:55Z |
| publishDate | 2008-02-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-e2eb1c96829f4ae0a98ce99c0a7b6fdc2022-12-22T04:14:16ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682008-02-01642o400o40010.1107/S1600536807068122Ethane-1,2-diylbis(methylphosphinic acid)Judith S. EngelGuido J. ReissIn the title compound, C4H12O4P2, there are two crystallographically independent half-molecules in the asymmetric unit, both molecules lying on centres of symmetry. Each molecule is connected on both sides to neighbouring molecules via strong O—H...O hydrogen bonds. The –POOH groups accept and donate one hydrogen bond in interactions with the neighbouring –POOH group of the adjacent molecule, to give one-dimensional chains along [10overline{1}]. As each phosphinic acid group donates and accepts one hydrogen bond, the connection between the molecules is best described by a ring motif which can be classified by the Etter symbol R22(8).http://scripts.iucr.org/cgi-bin/paper?S1600536807068122 |
| spellingShingle | Judith S. Engel Guido J. Reiss Ethane-1,2-diylbis(methylphosphinic acid) Acta Crystallographica Section E |
| title | Ethane-1,2-diylbis(methylphosphinic acid) |
| title_full | Ethane-1,2-diylbis(methylphosphinic acid) |
| title_fullStr | Ethane-1,2-diylbis(methylphosphinic acid) |
| title_full_unstemmed | Ethane-1,2-diylbis(methylphosphinic acid) |
| title_short | Ethane-1,2-diylbis(methylphosphinic acid) |
| title_sort | ethane 1 2 diylbis methylphosphinic acid |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536807068122 |
| work_keys_str_mv | AT judithsengel ethane12diylbismethylphosphinicacid AT guidojreiss ethane12diylbismethylphosphinicacid |