Synthesis and structure of α,β-Dibromo-β-nitrostyrenes
A procedure was developed for preparing a new type of halonitroethenes, 1,2-dibromo-1-nitro-2-pnenyl-and -2-(p-chlorophenyl)ethenes; the energies and geometries of their molecules were calculated. The bond lengths, bond angles, and torsion angles in the f