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Pt Nanoclusters Confined within Metal Organic Framework Cavities for Chemoselective Cinnamaldehyde Hydrogenation

TitlePt Nanoclusters Confined within Metal Organic Framework Cavities for Chemoselective Cinnamaldehyde Hydrogenation
Publication TypeJournal Article
Year of Publication2014
AuthorsGuo, ZY, Xiao, CX, Maligal-Ganesh, RV, Zhou, L, Goh, TW, Li, XL, Tesfagaber, D, Thiel, A, Huang, WK
JournalAcs Catalysis
Volume4
Pagination1340-1348
Date Published05
Type of ArticleArticle
ISBN Number2155-5435
Accession NumberWOS:000335491200013
Keywordsaldehydes, alpha,beta-unsaturated, aryl chlorides, carbon nanotubes, catalysis, catalytic-activity, chemoselectivity, cinnamaldehyde hydrogenation, heterogeneous, Heterogeneous catalysis, mesoporous silica, metal-organic frameworks, nanoclusters, palladium nanoparticles, particle-size, selective hydrogenation, suzuki-miyaura
Abstract

fined Pt nanocluster catalyst, while we could not achieve high cinnamyl alcohol selectivity on Pt NCs supported on the external surface of the MOF. The catalyst can be recycled ten times without any loss in its activity and selectivity. To confirm the stability of the recycled catalysts, we conducted kinetic studies for the first 20 h of reaction during four recycle runs on the catalyst. Both the conversion and selectivity are almost overlapping for the four runs, which indicates the catalyst is very stable under the employed reaction conditions.

DOI10.1021/cs400982n
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