Matches in SemOpenAlex for { <https://semopenalex.org/work/W4230658566> ?p ?o ?g. }
- W4230658566 endingPage "20182" @default.
- W4230658566 startingPage "20174" @default.
- W4230658566 abstract "Abstract Supported metal nanoparticles are a very large class of heterogeneous catalysts. While detailed structure–activity relationships require a molecular‐level description of the interactions between the metal surfaces and ligands/substrates, this description is rarely accessible. Thus, most insights are derived from models based on single crystals. With the goal to understand alkyne semihydrogenation catalysts based on Cu functionalized with N‐heterocyclic carbene (NHC), we cross this gap by investigating NHC‐stabilized molecular complexes, supported single sites and nanoparticles by solid‐state NMR combined with computations. We show that in silica‐supported Cu single sites, Cu retains the coordination geometry observed in molecular compounds, while, for supported Cu nanoparticles, which are active and selective for the semihydrogenation of alkynes, NHC binding is favored at Cu adatoms atop of copper surface, thus paralleling conclusions of surface science studies on single crystals." @default.
- W4230658566 created "2022-05-11" @default.
- W4230658566 creator A5019537622 @default.
- W4230658566 creator A5039730252 @default.
- W4230658566 creator A5085459980 @default.
- W4230658566 date "2020-09-01" @default.
- W4230658566 modified "2023-09-26" @default.
- W4230658566 title "N‐Heterocyclic Carbene Coordination to Surface Copper Sites in Selective Semihydrogenation Catalysts from Solid‐State NMR Spectroscopy" @default.
- W4230658566 cites W1756291216 @default.
- W4230658566 cites W1958014217 @default.
- W4230658566 cites W1967140324 @default.
- W4230658566 cites W1967687973 @default.
- W4230658566 cites W1979160415 @default.
- W4230658566 cites W1981792803 @default.
- W4230658566 cites W1988188744 @default.
- W4230658566 cites W1993993163 @default.
- W4230658566 cites W2001123067 @default.
- W4230658566 cites W2003143283 @default.
- W4230658566 cites W2016987479 @default.
- W4230658566 cites W2018961388 @default.
- W4230658566 cites W2025945778 @default.
- W4230658566 cites W2027878279 @default.
- W4230658566 cites W2031502207 @default.
- W4230658566 cites W2031592711 @default.
- W4230658566 cites W2036444336 @default.
- W4230658566 cites W2044836101 @default.
- W4230658566 cites W2048828341 @default.
- W4230658566 cites W2056667683 @default.
- W4230658566 cites W2059955749 @default.
- W4230658566 cites W2060202101 @default.
- W4230658566 cites W2064047298 @default.
- W4230658566 cites W2068786346 @default.
- W4230658566 cites W2070928042 @default.
- W4230658566 cites W2075626300 @default.
- W4230658566 cites W2076640610 @default.
- W4230658566 cites W2082555368 @default.
- W4230658566 cites W2083102977 @default.
- W4230658566 cites W2088124547 @default.
- W4230658566 cites W2095770779 @default.
- W4230658566 cites W2096641027 @default.
- W4230658566 cites W2101349044 @default.
- W4230658566 cites W2102515376 @default.
- W4230658566 cites W2102701527 @default.
- W4230658566 cites W2105846569 @default.
- W4230658566 cites W2107598872 @default.
- W4230658566 cites W2121063812 @default.
- W4230658566 cites W2122232390 @default.
- W4230658566 cites W2124822994 @default.
- W4230658566 cites W2130504328 @default.
- W4230658566 cites W2144738090 @default.
- W4230658566 cites W2162886716 @default.
- W4230658566 cites W2279031578 @default.
- W4230658566 cites W2301697910 @default.
- W4230658566 cites W2310858287 @default.
- W4230658566 cites W2314859265 @default.
- W4230658566 cites W2316343901 @default.
- W4230658566 cites W2327072228 @default.
- W4230658566 cites W2329416270 @default.
- W4230658566 cites W2436645641 @default.
- W4230658566 cites W2480562614 @default.
- W4230658566 cites W2503969013 @default.
- W4230658566 cites W2509333775 @default.
- W4230658566 cites W2510465631 @default.
- W4230658566 cites W2517650931 @default.
- W4230658566 cites W2528043896 @default.
- W4230658566 cites W2538539689 @default.
- W4230658566 cites W2546241933 @default.
- W4230658566 cites W2557036922 @default.
- W4230658566 cites W2557861838 @default.
- W4230658566 cites W2559959278 @default.
- W4230658566 cites W2560358222 @default.
- W4230658566 cites W2577934610 @default.
- W4230658566 cites W2587383222 @default.
- W4230658566 cites W2591864733 @default.
- W4230658566 cites W2605793152 @default.
- W4230658566 cites W2609724868 @default.
- W4230658566 cites W2610541099 @default.
- W4230658566 cites W2611222028 @default.
- W4230658566 cites W2626230063 @default.
- W4230658566 cites W2673388689 @default.
- W4230658566 cites W2734096257 @default.
- W4230658566 cites W2758196134 @default.
- W4230658566 cites W2760236415 @default.
- W4230658566 cites W2793098219 @default.
- W4230658566 cites W2803427589 @default.
- W4230658566 cites W2804329725 @default.
- W4230658566 cites W2809978874 @default.
- W4230658566 cites W2886469245 @default.
- W4230658566 cites W2891012095 @default.
- W4230658566 cites W2897129364 @default.
- W4230658566 cites W2899669545 @default.
- W4230658566 cites W2900270505 @default.
- W4230658566 cites W2926036315 @default.
- W4230658566 cites W2965485241 @default.
- W4230658566 cites W2968405069 @default.
- W4230658566 cites W2971630276 @default.
- W4230658566 cites W335468322 @default.
- W4230658566 cites W4233847729 @default.