Spin relaxation and magnetic properties of benzo-1,2,3-trithiolium radical cationsстатья
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Дата последнего поиска статьи во внешних источниках: 8 июня 2022 г.
Аннотация:Magnetic and dynamics properties of paramagnetic centers in various trithiolium cations were characterized by static magnetic susceptibility measurements and EPR spectroscopy. Magnetically correlated units consisting of at least pairs of spins with ferromagnetic exchange coupling were found in some trithioles. The rates of intramolecular spin diffusion and intermolecular spin hopping were estimated separately. The rates and the anisotropy (nu(parallel to)/nu(perpendicular to) = 20-300) of spin dynamics were shown to depend on the molecular structure.