6,6′-Dihydroxy-2,2′-[(propane-1,3-diyldioxy)bis(nitrilomethylidyne)]diphenol
The molecule of the title compound, C17H18N2O6, adopts a V-shaped conformation, the dihedral angle between the two halves of the molecule being 81.31 (4) °. There is one half-molecule in the asymmetric unit, with a crystallographic twofold rotation axis passing through the central...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2008-09-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536808026731 |
| Summary: | The molecule of the title compound, C17H18N2O6, adopts a V-shaped conformation, the dihedral angle between the two halves of the molecule being 81.31 (4) °. There is one half-molecule in the asymmetric unit, with a crystallographic twofold rotation axis passing through the central C atom. There are strong intramolecular O—H...N and O—H...O hydrogen bonds involving the hydroxy group and adjacent O and N atoms. In the crystal structure, intermolecular O—H...O hydrogen bonds link the molecules, forming an infinite three-dimensional supramolecular structure. |
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| ISSN: | 1600-5368 |