Theoretical Assessment of the Mechanism and Active Sites in Alkene Dimerization on Ni Monomers Grafted onto Aluminosilicates: (Ni-OH)+ Centers and C-C Coupling Mediated by Lewis Acid-Base Pairs.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c13487
Abstract: Ni-based solids are effective catalysts for alkene dimerization, but the nature of active centers and identity and kinetic relevance of bound species and elementary reactions remain speculative and based on organometallic chemistry. Ni centers grafted… read more here.
Keywords: alkene dimerization; base pairs; grafted onto; acid base ... See more keywords
Bimetallic Zr,Zr-Hydride Complexes in Zirconocene Catalyzed Alkene Dimerization
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DOI: 10.3390/molecules25092216
Abstract: Being valuable precursors in the production of adhesives, lubricants, and other high-performance synthetic compounds, alkene dimers and oligomers can be obtained using homogeneous zirconocene catalytic systems. Further advances in such systems require precise control of… read more here.
Keywords: complexes zirconocene; hydride; alkene dimerization; bimetallic hydride ... See more keywords