HYDROSILYLATION METHOD CATALYSED BY AN IRON COMPLEX
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United States of America Patent
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Aug 29, 2024
app pub date -
Aug 30, 2022
filing date -
Aug 31, 2021
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Abstract
The present invention relates to a method for hydrosilylation of an unsaturated compound comprising at least one alkene function or one alkyne function with a compound comprising at least one hydrosilane function, said method being catalysed by an iron complex represented by the formula Fe[Si(SiR3)3]2 Ln, wherein each R is a hydrogen atom or a hydrocarbon group having 1 to 30 carbon atoms, optionally substituted by one or more halogen atoms, each L is an ether ligand, and n=1, 2 or 3. The present invention also relates to a method for preparing said iron complex, as well as to the use thereof as a catalyst for the hydrosilylation of an alkene or alkyne.
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