Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023694624> ?p ?o ?g. }
- W2023694624 endingPage "1314" @default.
- W2023694624 startingPage "1314" @default.
- W2023694624 abstract "The limitations of the loading of the porous metal–organic framework [Zn4O(bdc)3] (bdc = benzene-1,4-dicarboxylate; MOF-5 or IRMOF-1) with Pd nanoparticles was investigated. First, the volatile organometallic precursor [Pd(η5-C5H5)(η3-C3H5)] was employed to get the inclusion compound [Pd(η5-C5H5)(η3-C3H5)]x@MOF-5 via gas-phase infiltration at 10−3 mbar. A loading of four molecules of [Pd(η5-C5H5)(η3-C3H5)] per formula unit of MOF-5 (x = 4) can be reached (35 wt.% Pd). Second, the metal–organic precursor [Pd(acac)2] (acac = 2,4-pentanedionate) was used and the inclusion materials [Pd(acac)2]x@MOF-5 of different Pd loadings were obtained by incipient wetness infiltration. However, the maximum loading was lower as compared with the former case with about two precursor molecules per formula unit of MOF-5. Both loading routes are suitable for the synthesis of Pd nanoparticles inside the porous host matrix. Homogeneously distributed nanoparticles with diameter of 2.4(±0.2) nm can be achieved by photolysis of the inclusion compounds [Pd(η5-C5H5)(η3-C3H5)]x@MOF-5 (x ≤ 4), while the hydrogenolysis of [Pd(acac)2]x@MOF-5 (x ≤ 2) leads to a mixture of small particles inside the network (< 3 nm) and large Pd agglomerates (∼40 nm) on the outer surface of the MOF-5 specimens. The pure Pdx@MOF-5 materials proved to be stable under hydrogen pressure (2 bar) at 150 °C over many hours. Neither hydrogenation of the bdc linkers nor particle growth was observed. The new composite materials were characterized by 1H/13C-MAS-NMR, powder XRD, ICP-AES, FT-IR, N2 sorption measurements and high resolution TEM. Raising the Pd loading of a representative sample Pd4@MOF-5 (35 wt.% Pd) by using [Pd(η5-C5H5)(η3-C3H5)] as precursor in a second cycle of gas-phase infiltration and photolysis was accompanied by the collapse of the long-range crystalline order of the MOF." @default.
- W2023694624 created "2016-06-24" @default.
- W2023694624 creator A5025051289 @default.
- W2023694624 creator A5037112345 @default.
- W2023694624 creator A5042711173 @default.
- W2023694624 creator A5045993942 @default.
- W2023694624 creator A5046451142 @default.
- W2023694624 date "2009-01-01" @default.
- W2023694624 modified "2023-10-12" @default.
- W2023694624 title "Pd@MOF-5: limitations of gas-phase infiltration and solution impregnation of [Zn4O(bdc)3] (MOF-5) with metal–organic palladium precursors for loading with Pd nanoparticles" @default.
- W2023694624 cites W1677747913 @default.
- W2023694624 cites W1989702856 @default.
- W2023694624 cites W1997531531 @default.
- W2023694624 cites W1999394107 @default.
- W2023694624 cites W1999908724 @default.
- W2023694624 cites W1999937609 @default.
- W2023694624 cites W2005693784 @default.
- W2023694624 cites W2011415218 @default.
- W2023694624 cites W2014818377 @default.
- W2023694624 cites W2019753244 @default.
- W2023694624 cites W2022085591 @default.
- W2023694624 cites W2034984769 @default.
- W2023694624 cites W2039226368 @default.
- W2023694624 cites W2041749829 @default.
- W2023694624 cites W2042006134 @default.
- W2023694624 cites W2042782088 @default.
- W2023694624 cites W2049243195 @default.
- W2023694624 cites W2082179062 @default.
- W2023694624 cites W2083829892 @default.
- W2023694624 cites W2088984054 @default.
- W2023694624 cites W2090919632 @default.
- W2023694624 cites W2140519903 @default.
- W2023694624 cites W2152846900 @default.
- W2023694624 cites W2161520178 @default.
- W2023694624 cites W2163311695 @default.
- W2023694624 cites W2164401501 @default.
- W2023694624 cites W2329592480 @default.
- W2023694624 cites W4256011252 @default.
- W2023694624 doi "https://doi.org/10.1039/b815977g" @default.
- W2023694624 hasPublicationYear "2009" @default.
- W2023694624 type Work @default.
- W2023694624 sameAs 2023694624 @default.
- W2023694624 citedByCount "119" @default.
- W2023694624 countsByYear W20236946242012 @default.
- W2023694624 countsByYear W20236946242013 @default.
- W2023694624 countsByYear W20236946242014 @default.
- W2023694624 countsByYear W20236946242015 @default.
- W2023694624 countsByYear W20236946242016 @default.
- W2023694624 countsByYear W20236946242017 @default.
- W2023694624 countsByYear W20236946242018 @default.
- W2023694624 countsByYear W20236946242019 @default.
- W2023694624 countsByYear W20236946242020 @default.
- W2023694624 countsByYear W20236946242021 @default.
- W2023694624 countsByYear W20236946242022 @default.
- W2023694624 countsByYear W20236946242023 @default.
- W2023694624 crossrefType "journal-article" @default.
- W2023694624 hasAuthorship W2023694624A5025051289 @default.
- W2023694624 hasAuthorship W2023694624A5037112345 @default.
- W2023694624 hasAuthorship W2023694624A5042711173 @default.
- W2023694624 hasAuthorship W2023694624A5045993942 @default.
- W2023694624 hasAuthorship W2023694624A5046451142 @default.
- W2023694624 hasConcept C118792377 @default.
- W2023694624 hasConcept C127413603 @default.
- W2023694624 hasConcept C147789679 @default.
- W2023694624 hasConcept C150394285 @default.
- W2023694624 hasConcept C155672457 @default.
- W2023694624 hasConcept C161790260 @default.
- W2023694624 hasConcept C171250308 @default.
- W2023694624 hasConcept C178790620 @default.
- W2023694624 hasConcept C179366358 @default.
- W2023694624 hasConcept C185592680 @default.
- W2023694624 hasConcept C192562407 @default.
- W2023694624 hasConcept C2777691172 @default.
- W2023694624 hasConcept C2780091686 @default.
- W2023694624 hasConcept C32909587 @default.
- W2023694624 hasConcept C42360764 @default.
- W2023694624 hasConcept C502130503 @default.
- W2023694624 hasConcept C544153396 @default.
- W2023694624 hasConcept C6648577 @default.
- W2023694624 hasConceptScore W2023694624C118792377 @default.
- W2023694624 hasConceptScore W2023694624C127413603 @default.
- W2023694624 hasConceptScore W2023694624C147789679 @default.
- W2023694624 hasConceptScore W2023694624C150394285 @default.
- W2023694624 hasConceptScore W2023694624C155672457 @default.
- W2023694624 hasConceptScore W2023694624C161790260 @default.
- W2023694624 hasConceptScore W2023694624C171250308 @default.
- W2023694624 hasConceptScore W2023694624C178790620 @default.
- W2023694624 hasConceptScore W2023694624C179366358 @default.
- W2023694624 hasConceptScore W2023694624C185592680 @default.
- W2023694624 hasConceptScore W2023694624C192562407 @default.
- W2023694624 hasConceptScore W2023694624C2777691172 @default.
- W2023694624 hasConceptScore W2023694624C2780091686 @default.
- W2023694624 hasConceptScore W2023694624C32909587 @default.
- W2023694624 hasConceptScore W2023694624C42360764 @default.
- W2023694624 hasConceptScore W2023694624C502130503 @default.
- W2023694624 hasConceptScore W2023694624C544153396 @default.
- W2023694624 hasConceptScore W2023694624C6648577 @default.
- W2023694624 hasIssue "9" @default.