N,N #8242;-Bis(4-aminobenzyl)oxalamide

In the title compound, C16H18N4O2, the two carbonyl groups are in an antiperiplanar conformation with an O=C—C=O torsion angle of 173.86 (17)°. In the crystal, a pair of intermolecular N—H...O hydrogen bonds, forming an R22(10) ring motif, connect the molecules...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2011-02, Vol.67 (2), p.o398-o398
Main Authors: Juan Saulo Gonzalez-Gonzalez, Francisco J. Mart&#237, nez-Mart&#237, nez, Efr&#233, n V. Garc&#237, a-B&#225, ez, Olivia M. Franco-Hern&#225, ndez, Itzia I. Padilla-Mart&#237
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Language:English
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Summary:In the title compound, C16H18N4O2, the two carbonyl groups are in an antiperiplanar conformation with an O=C—C=O torsion angle of 173.86 (17)°. In the crystal, a pair of intermolecular N—H...O hydrogen bonds, forming an R22(10) ring motif, connect the molecules into an inversion dimer. The dimers are further linked by N—H...N and C—H...π interactions, forming a zigzag chain along the b axis.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536811000882