Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.002 A Ê Disorder in main residue R factor = 0.049 wR factor = 0.144 Data-to-parameter ratio = 16.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
1-(2,6-Dimethylphenylamino)propane-1,2-dione dioxime
✍ Scribed by Hökelek, Tuncer ;Zülfikaroğlu, Ayşin ;Batı, Hümeyra
- Publisher
- International Union of Crystallography
- Year
- 2001
- Tongue
- English
- Weight
- 183 KB
- Volume
- 57
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 296 K Mean '(C±C) = 0.004 A Ê R factor = 0.056 wR factor = 0.189 Data-to-parameter ratio = 14.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
In the title compound, C 17 H 21 NO 2 , there are two chiral C atoms. There are two intramolecular hydrogen bonds and one intermolecular hydrogen bond. The latter intermolecular hydrogen bond links the molecules in a helical fashion along the b-axis direction.
The ortho-disubstituted aromatic ring in the title compound, C 27 H 32 N 2 , is twisted by 76.1 (1) with respect to the isopropylsubstituted ring and by 89.3 (1) with respect to the methylsubstituted ring. The amino N atom is linked intramolecularly to the imino N by a hydrogen bond [NÁ Á ÁN = 2.686
In the title molecule, C 9 H 8 NO 2 Cl, the dihedral angle between the aromatic ring and propan-2-one oxime moiety is 54.05 (4) . In the crystal structure, the molecules exist as OÐHÁ Á ÁN hydrogen-bonded dimers around the inversion centres.
Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.005 A Ê R factor = 0.031 wR factor = 0.085 Data-to-parameter ratio = 8.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.003 A Ê R factor = 0.044 wR factor = 0.134 Data-to-parameter ratio = 15.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.