4,4′-{[1,2-Phenylenebis(methylene)]bis(oxy)}dibenzoic acid dimethylformamide disolvate
| Autor: | Zhen-Zhe Qiu, Bi Jing, Qiu-Xia Li, Ai-Xin Zhu |
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| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 70, Iss 5, Pp o534-o535 (2014) |
| Druh dokumentu: | article |
| ISSN: | 1600-5368 16005368 |
| DOI: | 10.1107/S1600536814006795 |
| Popis: | In the title solvate, C22H18O6·2C3H7NO, the complete dicarboxylic acid molecule is generated by a crystallographic twofold axis, which bisects the central benzene ring and one N,N-dimethylformamide solvent molecule. The dihedral angle between the central and pendant benzene rings is 54.53 (5)° while that between the pendant rings is 45.44 (5)°. In the crystal, the acid molecules are linked to the solvent molecules via O—H...O and weak C—H...O hydrogen bonds. Further weak C—H...O interactions link adjacent acid molecules into a three-dimensional network. |
| Databáze: | Directory of Open Access Journals |
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