The title compound, C 14 H 14 N 2 O 3 , possesses C s symmetry, with the central CH 2 and C O atoms of the tetrahydropyrimidin-2-one group lying on the mirror plane. The molecule is bowshaped, with two symmetry-related intramolecular CÐHÁ Á ÁO hydrogen bonds. In the crystal structure, the molecules
Bis[1,3-dimethyl-3,4,5,6-tetrahydropyrimidin-2(1H)-one-κO]diiodocadmium(II)
✍ Scribed by Lundberg, Daniel ;Eriksson, Lars
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 223 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 100 K Mean (C-C) = 0.012 A R factor = 0.043 wR factor = 0.107 Data-to-parameter ratio = 29.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
In the title molecule, C~11~H~11~FN~2~OS, conformational disorder is observed in the tetrahydropyrimidine ring and both components adopt half-chair conformations. In the crystal structure, the molecules are linked by C—H...O and N—H...S hydrogen bonds, forming a sheet-like structure parallel to the
The tetrahydropyrimidine ring of the title molecule, C 11 H 11 FN 2 OS, adopts a half-chair conformation. In the crystal structure, the molecules are linked to form centrosymmetric hydrogen-bonded dimers.