二氯甲烷 、 trans-bis(pentane-2,4-dionato-O,O')bis(triphenylphosphine-P)cobalt(III) hexafluorophosphate 、
4,4,5,5-tetramethylimidazoline-1-oxyl-2-p-pyridyl-3-oxide 以
二氯甲烷 为溶剂,
以90%的产率得到trans-[Co(III) bis(pentane-2,4-dionato)triphenylphosphane-4,4,5,5-tetramethyl-2-(4-pyridyl)imidazolin-1-oxyl 3-oxide]PF6*CH2Cl2