Turkish Journal of Physics, vol.20, no.2, pp.153-161, 1996 (SCI-Expanded)
Modified Neglect of Diatomic Overlap and Extended Hückel molecular orbital (MO) calculation were done on title molecules utilizing optimized x- ray crystallographic data. The structural comparence were made between x- ray results and MO calculations on the molecules. The net charge distribution, dipole moments and heat of formation were listed.