A tetravalent praseodymium complex with field-induced slow magnetic relaxation.

Published in: Dalton transactions (Cambridge, England : 2003) (2024)

Herein the synthesis, structural characterization, and magnetic properties of a Pr(IV) complex [Pr(OSiPh 3 ) 4 (L)] (1, L = 4,4'-dimethoxy-2,2'-bipyridine) are reported. The stability of the Pr(IV) complex significantly enhanced with the use of the bidentate ligand L. Slow magnetic relaxation was observed at low temperatures, indicating that the complex may be the first single-ion magnet with a tetravalent lanthanide ion being the magnetic center.

Keyphrases

molecularly imprinted
single molecule
high glucose
oxidative stress
solid phase extraction