文摘
A series of pincer-type complexes of Os and Ru have been synthesized and investigated in catalytic alcohol dehydrogenation. The hydrides OsHCl(CO)[HN(C2H4PiPr2)2] and OsH2(CO)[HN(C2H4PiPr2)2] possess good air, moisture, and thermal stability and are outstanding versatile dehydrogenation catalysts for primary alcohols for reactions of transfer hydrogenation, dehydrogenative coupling, and amine alkylation.