‘Balanace’ and predictive capability in approximate molecular orbital theory
✍ Scribed by R.D. Brown; P.G. Burton
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 410 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Funciamcn?ol inndequacics are elucidated in many current MO methods by consideration of the 'essential S~IUCtural elements' of the LCAO SCF Fock matrices. New guidelines are proposed for economization in near-ab-initio MO schemes, and r~ new balanced and quantitative MO formalism suitable for completely theoretical parameuiztion is derived.
📜 SIMILAR VOLUMES
Oprirnized metal-lipnd bond dlstdnccs IXW been obrained for fitecn transition metal compie\es using PRDDO, an nppro\imatc molcculm orbital method. Of the twenty-nine unique distances, only six are in error by more than 0.05 A, and the average error is =0.03 \_a.