3-(4-Chlorobenzoyl)-7-(<i>N</i>,<i>N</i>-dimethylamino)-1-phenylindolizine and 3-(2,4-dichlorobenzoyl)-7-(<i>N</i>,<i>N</i>-dimethylamino)-1-phenylindolizine
作者:R. Hema、V. Parthasarathi、K. Sarkunam、M. Nallu、Anthony Linden
DOI:10.1107/s0108270103023540
日期:2003.12.15
In both of the title compounds, C23H19ClN2O, (I), and C23H18Cl2N2O, (II), the molecular packing is influenced by weak intermolecular C - H...O and C - H...pi interactions, but despite the chemical similarity of the compounds, the packing in (II) is entirely different from that observed in (I).