C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/428, 260/579
C07C 251/08 (2006.01) C07F 1/08 (2006.01) C07F 7/18 (2006.01) C07F 15/06 (2006.01) C23C 16/18 (2006.01)
Patent
CA 1330803
ABSTRACT 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 any organic functionality such as a C1-C8 alkyl, phenyl or hydroxyalkyl group, all of which can be partially or fully fluorinated. The corresponding metal complex is formed by treating the ligand with 3 metal halide.
615128
Air Products And Chemicals Inc.
Mcfadden Fincham
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