4,5-Diphenoxybenzene-1,2-dicarbonitrile
- Edward R. T. Tiekink
- Seik Weng Ng
- David J. Young
- Franz L. Wimmer
- Aminul Huq Mirza
- Ai Ling Tan
- Chuan Ching Foo
Publication date
March 2012
DOI Publisher
International Union of Crystallography (IUCr) Journal
Acta Crystallographica Section E Structure Reports OnlineAbstract
In the title compound, C20H12N2O2, the phenyl and benzene rings are mutually perpendicular, with the dihedral angle between the phenyl rings being 87.92 (16)° and those formed between the phenyl rings and the benzene rings being 73.68 (15) and 84.65 (15)°. Helical supramolecular chains along [010], mediated by C—H...N interactions, are found in the crystal structure
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