tris(triphenylphosphine)ruthenium(II) chloride 、
N,N'-bis(6-methylpyridin-2-yl)-2,6-pyridine-dicarboxamide 以
甲苯 为溶剂,
以68%的产率得到(6-methylpyridin-1-ium-2-yl)-[6-(6-methylpyridin-2-yl)azanidylcarbonylpyridin-1-ium-2-carbonyl]azanide;ruthenium(2+);triphenylphosphane;dichloride