2-Oxo-2H-chromen-4-yl propionate
| Autor: | Yvon Bibila Mayaya Bisseyou, Akoun Abou, Abdoulaye Djandé, Grégoire Danger, Rita Kakou-Yao |
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| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 69, Iss 7, Pp o1125-o1126 (2013) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536813016358 |
| Popis: | In the title compound, C12H10O4, the atoms of the 2-oxo-2H-chromene ring system and the non-H atoms of the 4-substituent all lie on a crystallographic mirror plane. The molecular structure exhibits an intramolecular C—H...O hydrogen bond, which generates an S(6) ring. In the crystal, molecules form R32(12) trimeric units via C—H...O interactions which propagate into layers parallel to the ac plane. These layers are linked by weak C—H...O interactions along the [010] direction, generating a three-dimensional network. |
| Databáze: | Directory of Open Access Journals |
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