Dimethyl N,N′-(1,2-phenylene)dicarbamate
✍ Scribed by García-Báez, Efrén V. ;López-Romero, Beatriz A. ;Martínez-Martínez, Francisco J. ;Höpfl, Herbert ;Padilla-Martínez, Itzia I.
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 278 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the crystal structure of the title compound, C 11 H 14 N 2 O 4 , which can be used as an intermediate for the syhtnesis of isocyanates, there are two intermolecular N-HÁ Á ÁO hydrogen bonds.
In the title compound, C 20 H 14 N 2 , the orientations of the three aromatic rings are determined by the sp 2 state of the two central N and C atoms. The crystal packing of the title compound is stabilized by weak CÐHÁ Á Á% interactions.
The title compound, C 12 H 12 N 2 O 2 , crystallizes in the triclinic space group P1 with two crystallographically independent molecules in the asymmetric unit. These two molecules differ slightly in the relative orientation of the phenyl and oxazoline rings. The molecular packing in the crystal is
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.047 wR factor = 0.120 Data-to-parameter ratio = 14.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.