The wrtlcal xcruzatlon potrnuals of dlfluoramme are calculated by perturbation correc~ons to Koopmans' theorem The calculation shows that dlfluoramme has three orerlappmg bands between 15 and 16 eV. The calculated results compare well wti~ the expenmental values. The photoelectron spectrum of dlnuor
Calculation of vertical ionization potentials of chloroketene and dichloroketene by perturbation corrections to koopmans' theorem using an effective core potential
โ Scribed by Stephen R. Langhoff; Delano P. Chong
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 335 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
The relatively economical procedure of the combined USC of effective core potentials and perturbation corrections to Koopmans' theorem has been applied to chloroketene and dichloroketene. A clearcut assignment of all the bands in the He1 photoelectron spectra is established.
๐ SIMILAR VOLUMES
The vertical ~oniznt~on potentials of the HF molecule were calculated by Raylegh-Schrodmger perturbation theory wth M cktenswe basis set of contracted gnu&n-type orbitis. The results are compared with cxistmg eupetunenlal values as WCU as those calculated by more elaborate many-body tecluuqucs.
The vcrtlcat lonlz;lhon pokntlalsof Or\*, HNrz and Cl12r2 wcrc colnputcd by Raylclgb-SLhrodlnfcr purturbatlon corrcchons to Koopmans' theorem. Compxrlson of the rvcragc absolute devlatlon of 21 lomzahon potcnt!dls from c\pcrlmcnt lndlcates ngndiunt nnprovcmcnt over prcvlous large-scale frozcn-orbnal