1,6-Interactions between dimethylamino and aldehyde groups in two biphenyl derivatives
作者:Jane O'Leary、John D. Wallis、Michael L. Wood
DOI:10.1107/s0108270101006369
日期:2001.7.15
The title compounds, 2-(dimethylamino)biphenyl-2' -carboxaldehyde, C15H15NO, and 2-(dimethylamino)biphenyl-2',6'-dicarboxaldehyde, C16H15NO2, show similar 1,6-interactions [N . . .C=O 2.929 (3) to 3.029 (3) Angstrom] between the dimethylamino and aldehyde groups located in the ortho positions of the two rings, which lie at 58.1 (1)-62.4 (1)degrees to each other.