Boson-realization model for the vibrational spectra of tetrahedral molecules
โ Scribed by Ma, Zhong-Qi; Hou, Xi-Wen; Xie, Mi
- Book ID
- 125485432
- Publisher
- The American Physical Society
- Year
- 1996
- Tongue
- English
- Weight
- 149 KB
- Volume
- 53
- Category
- Article
- ISSN
- 1050-2947
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The stretching and bending vibrational spectrum and the intensities of infrared transitions in a tetrahedral molecule are studied in two boson-realization models, where the interactions between stretching and bending vibrations are described by a quadratic cross term and by Fermi resonance terms, ca
In this paper we further extend a previous formalism, the construction of a dipole function adapted to tetrahedral molecules. The extension is based on an algebraic construction of symmetrized tensor operators through unitary algebra and point group symmetry. We prove that this generalization allows
The algebraic approach we have proposed to describe the vibrational stretching modes of polyatomic molecules (Leroy and Michelot,
The stretching vibration-rotation Hamiltonian of tetrahedral molecules is derived in the local-mode model. The result shows that the effective rotational Hamiltonian of a local-mode state gives rise to symmetric-top rotational energy levels, which are quantitatively in good agreement with experiment