Nuclear electric dipole shielding in molecular ions
โ Scribed by Saul T. Epstein
- Book ID
- 104804347
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 121 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1432-2234
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The electncshieldmg tensor at nuclei III the molecules HzO, NH3, Cb and CO has been evaluated via coupled Hartree-Fock perturbation theory. The amrage trace of the shreldmg tensor 1s bnearly dependent on atomic electronegativities in the Isoelectronic senes Hz 0, NH3, C&.
The elecnic shielding 01 a nucleus in a molecule can be expressed m Iemu of Ihe gradlent of the molecular warefunctlon. This gradienl can be cvalua1cd analylically via perturbalion theory. introducing the Hamikoman in the acceleraCon gauge. Consider a neutral molecule with n electrons and N nuclei,