bis[4-(3-hydroxy-2-methyl-4-quinolinoyloxy)-2,2,6,6-tetramethylpiperidin-1-oxyl](meso-tetraphenylporphyrinato)yttrium(III) potassium(I) salt 、
水 以
甲醇 、
水 为溶剂,
生成
mono[4-(3-hydroxy-2-methyl-4-quinolinoyloxy)-2,2,6,6-tetramethylpiperidin-1-oxyl](aqua)(meso-tetraphenylporphyrinato)yttrium(III)