ethyl(1,1,1,3,3,3-hexafluoro-2-propoxo)(2,2'-bipyridine)nickel

methyl(1,1,1,3,3,3-hexafluoro-2-propoxo)(2,2'-bipyridine)nickel

4-哌啶酮缩乙二醇

吡啶-3-硼酸

环丙基硼酸