1,5-Diaminonaphthalene
✍ Scribed by Bernès, Sylvain ;Pastrana, Modesto Rodríguez ;Sánchez, Enrique Huerta ;Pérez, René Gutiérrez
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 287 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 93 K Mean '(C±C) = 0.003 A Ê R factor = 0.047 wR factor = 0.117 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.
The molecule of the title compound, C 12 H 10 Br 2 , displays crystallographic inversion symmetry and is essentially planar. Bond lengths show the typical naphthalene pattern. The crystal packing shows no short HÁ Á ÁBr, BrÁ Á ÁBr or C-HÁ Á Á contacts.
The cation and anion of C 10 H 10 N 2 2+ ÁC 10 H 6 O 6 S 2 ## 2À Á2H 2 O lie on different twofold rotation axes in the crystal structure. The cations, anions and water molecules are connected by hydrogen bonds into a three-dimensional network structure.