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Synthesis of volatile fluorinated and non-fluorinated metal-beta- ketonate and metal-beta-ketoiminato complexes
Synthesis of volatile fluorinated and non-fluorinated metal-beta- ketonate and metal-beta-ketoiminato complexes
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机译:挥发性氟化和非氟化金属-β-酮酸酯和金属-β-酮亚胺配合物的合成
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摘要
A process for the vapor-phase synthesis of non-adduct volatile fluorinated and non-fluorinated metal-ligand complexes comprising contacting a &bgr;-diketone or &bgr;-ketoimine ligand with an inert carrier gas to vaporize the ligand, reacting the vaporized ligand with a metal species at a temperature sufficient to form the metal-ligand complex and recovering the metal-ligand complex by sublimation. The process is conducted in the absence of solvent thereby providing pure non- adduct metal-ligand complexes. Such complexes are particularly suited for specialty applications requiring use of high purity compounds.
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