CATALYST SYSTEM AND METHOD FOR HYDROSILATION OF UNSATURATED COMPOUNDS USING SAME Russian patent published in 2025 - IPC B01J31/20 B01J23/34 C07F7/08 

Abstract RU 2840134 C1

FIELD: chemistry.

SUBSTANCE: invention relates to catalytic and organosilicon chemistry. Disclosed is a catalyst system for hydrosilylation of unsaturated compounds, consisting of decacarbonyl dimanganese Mn2(CO)10 and hexafluoroisopropanol HFIP, obtained by mixing Mn2(CO)10 and HFIP in air at atmospheric pressure and room temperature, wherein molar ratio of components of system Mn2(CO)10:HFIP ranges from 1:0.4 to 1:400, and a method for hydrosilylation of unsaturated compounds comprising the use of the disclosed catalyst system.

EFFECT: creating a catalyst system consisting of Mn2(CO)10 and HFIP, activity of which exceeds activity of analogues, and a hydrosilation method using said catalyst system, which enables to carry out hydrosilation of unsaturated compounds while illuminating with a standard LED lamp at room temperature.

5 cl, 2 tbl, 54 ex

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RU 2 840 134 C1

Authors

Arzumanyan Ashot Vachikovich

Goncharova Irina Konstantinovna

Drozdov Anton Pavlovich

Filatov Stepan Aleksandrovich

Dates

2025-05-19Published

2024-06-11Filed