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Dipolar contributions to nuclear magnetic shielding by anisotropic molecules
Authors:P.J. Stiles
Affiliation:Research School of Chemistry, Australian National University, Canberra, A.C.T. 2600, Australia
Abstract:Simple analytical expressions are given for the dipolar contributions to isotropic magnetic shielding outside axially-symmetric molecules. Except for certain paramagnetic metal-ion complexes the new expressions for the shielding expanded in spheroidal harmonics are preferable to the McConnell formula.
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