A 1:1 complex of 2,4,5,6-tetrachloro-1,3-dicyanobenzene with pyrene
✍ Scribed by Britton, Doyle
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 101 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The title compound, C~9~H~9~ClN~4~, was prepared from sodium borohydride and 3-(4-chlorophenyl)-6-methyl-1,2,4,5-tetrazine. The molecule can be considered to be homoaromatic. The tetrazine ring adopts an unsymmetrical boat conformation.
In the title compound, C 10 H 8 N 8 ÁC 8 H 6 O 4 , both acid and base molecules (A:B) have twofold crystallographic symmetry. One-dimensional zigzag chains of rings form as (AÁ Á ÁBÁ Á Á) n through O-HÁ Á ÁN and C-HÁ Á ÁO C interactions; further association of B (with A) along the a axis via bifurca
Single-crystal X-ray study T = 297 K Mean '(C±C) = 0.013 A Ê R factor = 0.045 wR factor = 0.125 Data-to-parameter ratio = 14.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.