Double Metalation of Acetone by a Nickel-NHC Complex: Trapping of an Oxyallyl Ligand at a Dinickel Center

作者：Oertel Anna Magdalena; Ritleng Vincent; Busiah Asleche; Veiros Luis F; Chetcuti Michael J^*

来源：Organometallics, 2011, 30(23): 6495-6498.

DOI：10.1021/om200819c

We report the first example of a structurally characterized oxyallyl -CH(2)C(O)CH(2)- group, trapped as a bridging ligand that spans two nickel centers. The ligand results from the double metalation of acetone on a nickel-NHC platform. A competing reaction leads to a single metalation of acetone.

• 出版日期2011-12-12