Abstract
A method has been developed for the calculation of the g-tensor of Kramers doublet open shell molecules, which uses the spinor of the unpaired electron of the paramagnetic molecule, obtained from a density functional calculation. Spin–orbit coupling is taken into account variationally using the zeroth-order regular approximation (ZORA) to the Dirac equation. The problem of gauge dependence is solved by using gauge including atomic orbitals (GIAO’s). The method gives fair agreement with experimental values for the g values of some small test molecules NO2, HCO, and TiF3.
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Dates
Type | When |
---|---|
Created | 23 years, 1 month ago (July 26, 2002, 8:29 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 10, 2024, 1:03 p.m.) |
Indexed | 1 month, 3 weeks ago (July 8, 2025, 3:44 a.m.) |
Issued | 28 years ago (Aug. 15, 1997) |
Published | 28 years ago (Aug. 15, 1997) |
Published Print | 28 years ago (Aug. 15, 1997) |
@article{van_Lenthe_1997, title={Density functional calculations of molecular g-tensors in the zero-order regular approximation for relativistic effects}, volume={107}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.474590}, DOI={10.1063/1.474590}, number={7}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={van Lenthe, Erik and Wormer, Paul E. S. and van der Avoird, Ad}, year={1997}, month=aug, pages={2488–2498} }