| Attributes | Values |
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| rdf:type
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| Description
| - Gel-type resin poly-acrylonitrile (30 mol%)–N,N-dimethylacrylamide (66 mol%)–ethylenedimethacrylate (4 mol%) (ADE) is obtained in very high yield with ?-rays-sustained polymerisation in mass. Water-swollen ADE microparticles react readily with [PdCl42-] in water to give a macromolecular complex likely to be . The material undergoes facile reduction to a Pd0/ADE nanocomposite, in which a surprisingly non-homogeneous distribution of Pd0 nanoclusters suggests a remarkable inhomogeneity in the distribution of the –CN groups through the polymer framework. This circumstance is attributed to a marked occurrence of a block-type polymerisation of the acrylonitrile leading to spheroidal domains that are particularly rich in –CN functionalities. Pd0/ADE appears to be an active, re-usable, mechanically and chemically stable catalyst in the model hydrogenation reaction of cyclohexene in methanol under moderate conditions, carried out in batch reactors.
- Gel-type resin poly-acrylonitrile (30 mol%)–N,N-dimethylacrylamide (66 mol%)–ethylenedimethacrylate (4 mol%) (ADE) is obtained in very high yield with ?-rays-sustained polymerisation in mass. Water-swollen ADE microparticles react readily with [PdCl42-] in water to give a macromolecular complex likely to be . The material undergoes facile reduction to a Pd0/ADE nanocomposite, in which a surprisingly non-homogeneous distribution of Pd0 nanoclusters suggests a remarkable inhomogeneity in the distribution of the –CN groups through the polymer framework. This circumstance is attributed to a marked occurrence of a block-type polymerisation of the acrylonitrile leading to spheroidal domains that are particularly rich in –CN functionalities. Pd0/ADE appears to be an active, re-usable, mechanically and chemically stable catalyst in the model hydrogenation reaction of cyclohexene in methanol under moderate conditions, carried out in batch reactors. (en)
- Gelový kopolymer akrylonitrilu (30 mol. %), N,N-dimethylakrylamidu (66 mol.%) a ethylendimetakrylátu (4 mol. %) (ADE) byl získán ve vysokém výtěžku polymerací při ozařování paprsky ?. Ve vodou zbobtnalém stavu částice polymeru snadno reagují s [PdCl42-] za vzniku makromolekulárního komplexu, pravděpodobně Polym.-CN-PdCl3- Na+. Redukcí lze snadno dosáhnout vytvoření nanokompozitu s překvapujícně nehomogenní distribucí nanočástic kovového Pd, která naznačuje nehomogenní distribuci funkčních skupin –CN ve hmotě polymeru. Tento stav je přisuzován výrazně blokovému charakteru polyakrylové složky v polymeru, kde tvoří sferoidní domény zvláště bohaté na nitridové skupiny. Pro modelovou reakci hydrogenace cyklohexenu za mírných podmínek ve vsádkovém reaktoru se Pd0/ADE jeví jako aktivní, opakovaně použitelný, mechanicky a chemicky stabilní katalyzátor. (cs)
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| Title
| - Nanoclustered Palladium(0) Supported on a Gel-Type Poly-acrylonitrile–N,N-dimethylacrylamide–ethylenedimethacrylate Resin: Nanostructural Aspects and Catalytic Behaviour.
- Nanoclustered Palladium(0) Supported on a Gel-Type Poly-acrylonitrile–N,N-dimethylacrylamide–ethylenedimethacrylate Resin: Nanostructural Aspects and Catalytic Behaviour. (en)
- Nanoklastry paládia nanesené na gelovém kopolymeru akrylonitrilu, N,N-dimethylakrylamidu a ethylendimetakrylátu: Nanostruktura a katalytické vlastnosti. (cs)
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| skos:prefLabel
| - Nanoclustered Palladium(0) Supported on a Gel-Type Poly-acrylonitrile–N,N-dimethylacrylamide–ethylenedimethacrylate Resin: Nanostructural Aspects and Catalytic Behaviour.
- Nanoclustered Palladium(0) Supported on a Gel-Type Poly-acrylonitrile–N,N-dimethylacrylamide–ethylenedimethacrylate Resin: Nanostructural Aspects and Catalytic Behaviour. (en)
- Nanoklastry paládia nanesené na gelovém kopolymeru akrylonitrilu, N,N-dimethylakrylamidu a ethylendimetakrylátu: Nanostruktura a katalytické vlastnosti. (cs)
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| skos:notation
| - RIV/67985858:_____/07:00091612!RIV08-AV0-67985858
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/67985858:_____/07:00091612
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - gel-type resins; poly-acrylonitrile; hydtogenation and oxidation catalyst (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Journal of Molecular Catalysis A-Chemical
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Jeřábek, Karel
- Králik, M.
- Carraro, M.
- Centomo, P.
- Corain, B.
- Gasparovičová, D.
- Campestrini, S.
- De Zan, L.
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| is http://linked.open...avai/riv/vysledek
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