✦ LIBER ✦
Nondiagonal second order intermolecular forces for interactions involving molecules
✍ Scribed by A. Riera; William J. Meath
- Book ID
- 104578343
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 655 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0020-7608
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Very often only “diagonal” second order energies, varying as an even power of R^−1^, occur in the multipole expansion of the interaction energy. However for many molecular interactions important “nondiagonal” second order energies, varying as an odd or even power of R^−1^ can arise. This point is emphasized by a general discussion and by a detailed specific example, the interaction of an ionized dipolar molecule with a nondegenerate atom. Also some useful theorems, on the orientation average of various types of second order energies, are derived.