Evidence for the “cocktail” nature of platinum-catalyzed alkyne and alkene hydrosilylation reactions

Evidence for the “cocktail” nature of platinum-catalyzed alkyne and alkene hydrosilylation reactions Full article

Journal

Catalysis Science & Technology
ISSN: 2044-4761 , E-ISSN: 2044-4753

Output data

Year: 2022, Volume: 12, Number: 4, Pages: 1173-1186 Pages count : 14 DOI: 10.1039/d1cy02006d

Authors

Ondar Evgeniia E. ¹ , Burykina Julia V. ¹ , Ananikov Valentine P. ¹

Affiliations

1	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospekt 47, Moscow, 119991, Russia

Evidence of the involvement of a “cocktail”-type catalytic system in the alkyne and alkene hydrosilylation reaction in the presence of platinum on a carbon support is reported. The nature of the catalytic system was studied by employing a consistently developed experimental procedure. The existence of a “cocktail”-type catalysis pathway was shown for the hydrosilylation reaction catalyzed by platinum on multiwalled carbon nanotubes (Pt/MWCNT) and platinum on charcoal (Pt/C), with silane variation. The type of catalyst had a significant influence on the “cocktail”-type system formation. Involvement of a multichannel catalytic system requires critical rethinking of the principles of catalyst design. Another approach should be utilized to achieve high activity, stability and recycling compared to classical heterogeneous catalytic systems.

Ondar E.E. , Burykina J.V. , Ananikov V.P.
Evidence for the “cocktail” nature of platinum-catalyzed alkyne and alkene hydrosilylation reactions
Catalysis Science & Technology. 2022. V.12. N4. P.1173-1186. DOI: 10.1039/d1cy02006d WOS Scopus OpenAlex

Web of science:	WOS:000744152200001
Scopus:	2-s2.0-85125359082
OpenAlex:	W4206156741

DB	Citing
OpenAlex	16
Scopus	14
Web of science	16