| 摘要 |
Fluorinated beta -ketoimine ligands and highly volatile beta -ketoiminato metal complexes of the ligands are synthesized by silylating a fluorinated beta -diketone to form a silylenolether, and subsequently reacting the silylenolether with a primary amine to form the desired ligand having the structural formula: <IMAGE> wherein R1 and R2 are independently linear or branched perfluorinated, C1-C8 alkyl groups and R3 is a phenyl or C1-C8 alkyl, hydroxyalkyl, or ether group, all of which can be partially or fully fluorinated. The corresponding metal complex is formed by treating the ligand with a metal halide.
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