SCF and localized orbitals in ethylene: MBPT/CC results and comparison with one-million configuration Cl

Chemical Physics Letters

Volumn 97, Issue 2, 1983, Pages 209-214

  Laidig, William D ^a   Purvis III, George D ^a   Bartlett, Rodney J ^a  

^a UNIVERSITY OF FLORIDA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001352143     PISSN: 00092614     EISSN: None     Source Type: Journal    
DOI: 10.1016/0009-2614(83)85018-0     Document Type: Article

References (24)

1. Localized Atomic and Molecular Orbitals
2. Localized Atomic and Molecular Orbitals. II
3. The shape-driven graphical unitary group approach to the electron correlation problem. Application to the ethylene molecule
4. Many-body perturbation theory, coupled-pair many-electron theory, and the importance of quadruple excitations for the correlation problem
5. Many-Body Perturbation Theory and Coupled Cluster Theory for Electron Correlation in Molecules
6. A systematic study of the effect of triple substitutions on the electron correlation energy of small molecules
7. Localized bond model for molecular energy to fourth order in perturbation theory