C. Rancurel et al., NITRONYL NITROXIDE-SUBSTITUTED PHOSPHINE DERIVATIVES - NEW BUILDING-BLOCKS FOR MOLECULE-BASED MAGNETIC-MATERIALS, New journal of chemistry, 21(3), 1997, pp. 275-277
Nitronyl nitroxide-radical-substituted triphenylphosphine derivatives
have been prepared; the X-ray structures of l]-4,4,5,5-tetramethylimid
azoline-1-oxyl-3-oxide}, 2, and l]-4,4,5,5-tetramethylimidazoline-1-ox
yl-3-oxide}, 4, as well as preliminary results of the magnetic suscept
ibility studies showing ferromagnetic interactions for 4 are reported.