
TY  - JOUR
A1  - Golding, RM 
A1  - Halton, MP 
T1  - A theoretical study of the <sup>14</sup>N and <sup>17</sup>O N.M.R. shifts in lanthanide complexes
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1972
VL  - 25
IS  - 12
SP  - 2577
EP  - 2581
KW  - 
UR  - https://doi.org/10.1071/CH9722577 
N2  - The experimental 14N and 17O n.m.r, results in a series of lanthanide complexes are successfully interpreted from a second-order perturbation treatment of the calculation of (S2), where bonding effects and spin-orbit coupling mixing are incorporated. The isotropic hyperfine interaction constants are shown to be negative for 14N and positive for 17O but both independent of the particular lanthanide ion. We also confirm that the 4f orbitals are not involved in direct bonding with the ligands. 
ER  -

