M. Główka, Z. Olubek
Mar 15, 1994
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Influential Citations
3
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Journal
Acta Crystallographica Section C-crystal Structure Communications
Abstract
The structure of the title compound 3-{[4-(2-bromo-4-nitrophenylazo)phenyl](2-phenylethyl)amino}propanenitrile, C 23 H 20 BrN 5 O 2 , shows characteristic features of azobenzene derivatives. The rings in the azobenzene frame are twisted by 28.4 (4) and 9.9 (4) o in relation to the azo group plane. The larger twist is associated with the nitrobenzene ring and correlates with a longer N-C bond