R. Gable, M. J. Laws, C. Schiesser
May 15, 1997
Citations
0
Influential Citations
2
Citations
Journal
Acta Crystallographica Section C-crystal Structure Communications
Abstract
In N-butylthiophen-3-carboxamide, C 9 H 13 NOS, the N-butylcarboxamide group is almost planar with the aromatic thiophene ring, with the amide N atom cis to C2. In the 2-benzylseleno derivative, C 16 H 19 NOSSe, the N-butylcarboxamide group adopts an orientation with the amide O atom cis to C2 and forming a close contact with the Se atom. In both compounds, the amide N atom is involved in hydrogen bonding with the O atom of an adjacent molecule forming zigzag chains.