1240108-01-3Relevant articles and documents
Water-stable manganese(IV) complex of a N2O4-donor non-schiff-base ligand: Synthesis, structure, and multifrequency high-field electron paramagnetic resonance studies
Dolai, Malay,Amjad, Asma,Debnath, Mainak,Tol, Johan Van,Barco, Enrique Del,Ali, Mahammad
, p. 5423 - 5428 (2014)
A novel water-stable (t1/2 ~ 6.8 days) mononuclear manganese(IV) complex of a hexacoordinating non-Schiff-base ligand (H 4L) with N2O4-donor atoms has been synthesized and characterized crystallographically. High-frequency electron paramagnetic resonance experiments performed on a single crystal reveal a manganese(IV) ion with an S = 3/2 ground spin state that displays a large single-ion anisotropy, setting the record of mononuclear manganese(IV) complexes reported so far. In addition, spin-echo experiments reveal a spin-spin relaxation time T2 ~ 500 ns.