2,3,4,5,6-Pentafluoro-trans-cinnamic acid
| Autor: | Angélica Navarrete, Ratnasamy Somanathan, Gerardo Aguirre |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 69, Iss 10, Pp o1519-o1519 (2013) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536813024513 |
| Popis: | The title compound, C9H3F5O2, crystallizes as O—H...O hydrogen-bonded carboxylic acid dimers that, together with C—H...F interactions and O...F [2.8065 (13) and 2.9628 (13) Å] and F...F [2.6665 (11), 2.7049 (12) and 2.7314 (12) Å] contacts, form a sheet-like structure. The sheets are stacked via short π–π interactions [centroid–centroid distance = 4.3198 (11) Å]. An intramolecular C—H...F interaction is also observed. |
| Databáze: | Directory of Open Access Journals |
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