4,4′-Difluoro-2,2′-[imidazolidine-1,3-diylbis(methylene)]diphenol
In the title compound, C17H18F2N2O2, the imidazolidine ring system exists in a twist conformation. The mean plane through this ring system forms dihedral angles of 80.8 (8)° and 66.2 (13)°, with the benzene rings. The dihedral angle between the b...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2012-10-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536812040329 |
| Summary: | In the title compound, C17H18F2N2O2, the imidazolidine ring system exists in a twist conformation. The mean plane through this ring system forms dihedral angles of 80.8 (8)° and 66.2 (13)°, with the benzene rings. The dihedral angle between the benzene rings is 52.0 (14)°. Two intramolecular O—H...N hydrogen bonds each generate S(6) ring motifs. In the crystal, weak C—H...O hydrogen bonds form dimers, which are connected by further C—H...O interactions. |
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| ISSN: | 1600-5368 |