H. Oshio et al., A STRONG ANTIFERROMAGNETIC INTERACTION BETWEEN IMINO NITROXIDES THROUGH A PD-II ION, Chemical communications, (13), 1996, pp. 1541-1542
A palladium(II) complex with imino nitroxides, [PdCl2(immepy)(2)] [imm
epy = ,5,5-tetramethyl-4,5-dihydro-1H-imidazolyl-1-oxy], shows a stron
g antiferromagnetic interaction between the coordinated imino nitroxid
es, which results from indirect overlap of radical SOMOs through a d(x
y) orbital.