发明名称 |
Fluorinated beta-ketoimines and beta-ketoiminato metal complexes. |
摘要 |
<p>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 diamine to form the desired ligand having the structural formula: <CHEM> wherein R1, R2, R4 and R5 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 a metal halide.</p> |
申请公布号 |
EP0373513(A2) |
申请公布日期 |
1990.06.20 |
申请号 |
EP19890122601 |
申请日期 |
1989.12.07 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
NORMAN, JOHN ANTHONY THOMAS |
分类号 |
C07C251/12;C07C249/02;C07C251/08;C07F1/08;C07F7/18;C07F15/06;C23C16/18 |
主分类号 |
C07C251/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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