Construction of the symmetry orbitals in large molecular systems
β Scribed by Chang-Guo Zhan
- Book ID
- 113257329
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 506 KB
- Volume
- 231
- Category
- Article
- ISSN
- 0166-1280
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π SIMILAR VOLUMES
## Abstract It is proved that two molecular symmetryβlobe orbitals, belonging to different irreducible representations, can have a nonβnegligible overlap. Using a previously reported multipolar analysis of Gaussianβlobe orbitals (GLOs), it is demonstrated that such defects occur when individual sym
The utility of the character projection operator in determining the symmetry of molecular orbitals and in the construction of hybrid bond orbitals is discussed. Examples from the author's work are mentioned. These are topics which this author discussed in detail with Jean-Louis Calais during the pas
Symmetry and group theory provide us with a rigorous method for the description of the geometry of objects by describing the patterns in their structure. In chemistry it is a powerful concept that underlies many apparently disparate phenomena. Symmetry allows us to accurately describe the types of b
A computational procedure for generating space-symmetry-adapted ## Ε½ . Bloch functions BF is presented. The case is discussed when BF are built from a basis of Ε½ w x. local functions atomic orbitals AOs . The method, which is completely general in the sense that it applies to any space group and