The crystal structure of 1,2-bis(2-aminophenoxy)ethane, C 14 H 16 N 2 O 2 , exhibits intermolecular close contacts between the amine groups and O atoms of neighbouring molecules. In addition, weak C-HÁ Á ÁO hydrogen-bonding interactions are present. A crystallographic twofold axis bisects the centra
1,2-Bis(p-nitrophenoxy)ethane
✍ Scribed by Butt, M. Saeed ;Khawar Rauf, M. ;Bolte, Michael ;Akhter, Zareen ;Zafar-uz-Zaman, M.
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 240 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The title compound, C 18 H 12 N 2 O 6 , crystallizes with two halfmolecules in the asymmetric unit. All molecules lie on a centre of inversion. The dihedral angles between the central and terminal benzene rings are 74.75 (4) and 85.25 (5) for the two molecules in the asymmetric unit.
Single-crystal X-ray study T = 173 K Mean (C-C) = 0.002 A R factor = 0.040 wR factor = 0.105 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.