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 (vJv• = 20-300) of spin dynamics were shown to depend on the molecular structure.

036ChemInform Abstract The stable neutral title compound is generated from (I) by subjecting (II) and/or (III) to neutralization reionization mass spectrometry.

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Die leicht zugänglichen 2‐Methylmercapto‐dithioliumsalze (I) (auch das Perchlorat, Tetrafluoroborat oder Trijodid kann eingesetzt werden) können mit Zn‐Staub in Gegenwart von Brom (oder anderen Oxidationsmitteln wie Jod, Wasserstoffperoxid, Peressigsäure, Bleidioxid) zu den Tetrathiafulvalenen (II) oxidiert werden.