Paramagnetic Susceptibility by NMR: The "Solvent Correction" Removed for Large Paramagnetic Molecules

Citations Over TimeTop 23% of 1997 papers

Abstract

For large paramagnetic molecules in solution, the paramagnetic and diamagnetic contributions to the magnetic susceptibility are comparable and may be determined by NMR (Evans' method) in the same conditions (concentration, temperature, solvent). Theoretical considerations show that the solvent correction similarly affects both measurements and cancels in the combined equations calculating the magnetic susceptibilities and the magnetic moments. These simplified equations have been successfully applied for the determination of the magnetism of self-assembled heterodinuclear 3d-4f supramolecular complexes in acetonitrile.

Related Papers

• → The Orientation of Paramagnetic and Diamagnetic Rods in Magnetic Fields(1951)7 cited
• → Paramagnetic and Diamagnetic Susceptibility of Infinite Quantum Well(2020)6 cited
• → Magnetic Properties of Minerals(1994)18 cited
• → Magnetic Properties of As₂S_x Glasses(1970)9 cited
• → Very Unusual Magnetic Properties in Multi-walled Carbon Nanotube Mats(2006)