Crystal structure of 2-bromo-1,4-dihydroxy-9,10-anthraquinone
| Autor: | Wataru Furukawa, Munenori Takehara, Yoshinori Inoue, Chitoshi Kitamura |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 70, Iss 10, Pp o1130-o1130 (2014) |
| Druh dokumentu: | article |
| ISSN: | 1600-5368 16005368 |
| DOI: | 10.1107/S1600536814020996 |
| Popis: | In an attempt to brominate 1,4-dipropoxy-9,10-anthraquinone, a mixture of products, including the title compound, C14H7BrO4, was obtained. The molecule is essentially planar (r.m.s. deviation = 0.029 Å) and two intramolecular O—H...O hydrogen bonds occur. In the crystal, the molecules are linked by weak C—H...O hydrogen bonds, Br...O contacts [3.240 (5) Å], and π–π stacking interactions [shortest centroid–centroid separation = 3.562 (4) Å], generating a three-dimensional network. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|