tetra-n-butylammonium hydroxide 、
Ru[(2,2′-bipyridine-4,4′-dicarboxylic acid)2(2-(2,4-difluorophenyl)pyridine)]PF6 以
水 为溶剂,
以45%的产率得到(Bu4N)3[Ru(4,4'-dicarboxy-2,2'-bipyridine(-2H))(4,4'-dicarboxy-2,2'-bipyridine(-1H))(2-(2,4-difluorophenyl)pyridine(-1H))]PF6