Isotypic crystal structures of 2,6-dibromo-N,N-bis(4-nitrophenyl)aniline and 2,6-dichloro-N,N-bis(4-nitrophenyl)aniline

In the molecules of the two isotypic title compounds, C18H11Br2N3O4 (I) and C18H11Cl2N3O4 (II), the triphenylamine N atoms show no sign of pyramidalization, with marginal displacements of the N atoms from the mean plane of the three connecting C atoms: 0.0058 (13) Å for the Br compound (I) and 0.007...

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Bibliographic Details
Main Authors: Paul Kautny, Johannes Fröhlich, Berthold Stöger, Matthias Weil
Format: Article
Language:English
Published: International Union of Crystallography 2014-08-01
Series:Acta Crystallographica Section E
Subjects:
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814010964