The correspondence between the molecular orbital and differential ionization energies methods
โ Scribed by Ricardo Ferreira; John K. Bates
- Publisher
- Springer
- Year
- 1970
- Tongue
- English
- Weight
- 428 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1432-2234
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A theorem found recentIy is used to justify dirktly the NDDO approximate MoIecuhr hrbitai method. A simifar ,' justikation of CNDO-type methods cannot be obtained. The theorem also suggests how previous treatments based '\_ .' on a power series expansion may be generaiiscd so that divergence difficu
## Abstract Localized molecular orbital (LMO) energies obtained from the canonical molecular orbital (CMO) energies and unitary transformation or from the matrix of the Fock operator and the LMOs are described. The results for water and ethylene are given, and compared with earlier work of Wilhite