Semihydrogenation of phenylacetylene catalyzed by metallic nanoparticles containing noble metals
Stable mono and bimetallic nanoparticles have been prepared from colloids developed by a simple and reproducible method, based on a reduction-by-solvent process. This method allows for the preparation of metallic nanoparticles with different compositions (i.e., Ni-Pd, Fe-Pd, Mg-Pd, Pd, and Pt) and m...
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| Veröffentlicht in: | Journal of catalysis 2006-10, Vol.243 (1), p.74-81 |
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| container_title | Journal of catalysis |
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| creator | DOMINGUEZDOMINGUEZ, S BERENGUERMURCIA, A CAZORLAAMOROS, D LINARESSOLANO, A |
| description | Stable mono and bimetallic nanoparticles have been prepared from colloids developed by a simple and reproducible method, based on a reduction-by-solvent process. This method allows for the preparation of metallic nanoparticles with different compositions (i.e., Ni-Pd, Fe-Pd, Mg-Pd, Pd, and Pt) and metallic ratios, and an average size of about 2 nm. Purified and nonpurified metallic species were used in the selective hydrogenation of phenylacetylene to styrene in liquid phase under very mild conditions (1 bar H
2 pressure and
T
=
50
°C
). The catalysts prepared show high selectivity and activity toward styrene at very high loadings of phenylacetylene (substrate-to-catalyst weight ratio near 7500). Therefore, these materials are highly interesting as selective hydrogenation catalysts for reactions of great industrial importance. |
| doi_str_mv | 10.1016/j.jcat.2006.06.027 |
| format | Article |
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2 pressure and
T
=
50
°C
). The catalysts prepared show high selectivity and activity toward styrene at very high loadings of phenylacetylene (substrate-to-catalyst weight ratio near 7500). Therefore, these materials are highly interesting as selective hydrogenation catalysts for reactions of great industrial importance.</description><identifier>ISSN: 0021-9517</identifier><identifier>EISSN: 1090-2694</identifier><identifier>DOI: 10.1016/j.jcat.2006.06.027</identifier><identifier>CODEN: JCTLA5</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>Catalysis ; Catalysts ; Chemistry ; Colloidal state and disperse state ; Exact sciences and technology ; General and physical chemistry ; Homogeneous ; Hydrogenation ; Metallic colloids ; Metals ; Nanoparticles ; Phenylacetylene ; Physical and chemical studies. Granulometry. Electrokinetic phenomena ; Selectivity ; Semihydrogenation ; Styrene ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><ispartof>Journal of catalysis, 2006-10, Vol.243 (1), p.74-81</ispartof><rights>2006 Elsevier Inc.</rights><rights>2006 INIST-CNRS</rights><rights>Copyright © 2006 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-71ef6cd3691e696a35345aa7c109dee8d198997911a2a3285e07053e6ba5163d3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jcat.2006.06.027$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18155197$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>DOMINGUEZDOMINGUEZ, S</creatorcontrib><creatorcontrib>BERENGUERMURCIA, A</creatorcontrib><creatorcontrib>CAZORLAAMOROS, D</creatorcontrib><creatorcontrib>LINARESSOLANO, A</creatorcontrib><title>Semihydrogenation of phenylacetylene catalyzed by metallic nanoparticles containing noble metals</title><title>Journal of catalysis</title><description>Stable mono and bimetallic nanoparticles have been prepared from colloids developed by a simple and reproducible method, based on a reduction-by-solvent process. This method allows for the preparation of metallic nanoparticles with different compositions (i.e., Ni-Pd, Fe-Pd, Mg-Pd, Pd, and Pt) and metallic ratios, and an average size of about 2 nm. Purified and nonpurified metallic species were used in the selective hydrogenation of phenylacetylene to styrene in liquid phase under very mild conditions (1 bar H
2 pressure and
T
=
50
°C
). The catalysts prepared show high selectivity and activity toward styrene at very high loadings of phenylacetylene (substrate-to-catalyst weight ratio near 7500). Therefore, these materials are highly interesting as selective hydrogenation catalysts for reactions of great industrial importance.</description><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Colloidal state and disperse state</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Homogeneous</subject><subject>Hydrogenation</subject><subject>Metallic colloids</subject><subject>Metals</subject><subject>Nanoparticles</subject><subject>Phenylacetylene</subject><subject>Physical and chemical studies. Granulometry. Electrokinetic phenomena</subject><subject>Selectivity</subject><subject>Semihydrogenation</subject><subject>Styrene</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><issn>0021-9517</issn><issn>1090-2694</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LxDAQxYMouK5-AU9F8Ng1027SBryI-A8ED-o5zqZTTekma1KF-ulN2QVvwsBj4DfvMY-xU-AL4CAvukVncFgUnMvFNEW1x2bAFc8LqZb7bMZ5AbkSUB2yoxg7zgGEqGfs7ZnW9mNsgn8nh4P1LvNttvkgN_ZoaBh7cpQlb-zHH2qy1ZitKS29NZlD5zcYBmt6ipnxbkDrrHvPnF_1tOXiMTtok9DJTufs9fbm5fo-f3y6e7i-esxNKaohr4BaaZpSKiCpJJaiXArEyqQnGqK6AVUrVSkALLAsakG84qIkuUIBsmzKOTvb-m6C__yiOOjOfwWXIjUosVyClCJBxRYywccYqNWbYNcYRg1cT0XqTk9F6qlIPU1RpaPznTNGg30b0Bkb_y7r1CSoibvccpTe_LYUdDSWnKHGBjKDbrz9L-YXJ5mKXA</recordid><startdate>20061001</startdate><enddate>20061001</enddate><creator>DOMINGUEZDOMINGUEZ, S</creator><creator>BERENGUERMURCIA, A</creator><creator>CAZORLAAMOROS, D</creator><creator>LINARESSOLANO, A</creator><general>Elsevier Inc</general><general>Elsevier</general><general>Elsevier BV</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20061001</creationdate><title>Semihydrogenation of phenylacetylene catalyzed by metallic nanoparticles containing noble metals</title><author>DOMINGUEZDOMINGUEZ, S ; BERENGUERMURCIA, A ; CAZORLAAMOROS, D ; LINARESSOLANO, A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-71ef6cd3691e696a35345aa7c109dee8d198997911a2a3285e07053e6ba5163d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Colloidal state and disperse state</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Homogeneous</topic><topic>Hydrogenation</topic><topic>Metallic colloids</topic><topic>Metals</topic><topic>Nanoparticles</topic><topic>Phenylacetylene</topic><topic>Physical and chemical studies. Granulometry. Electrokinetic phenomena</topic><topic>Selectivity</topic><topic>Semihydrogenation</topic><topic>Styrene</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>DOMINGUEZDOMINGUEZ, S</creatorcontrib><creatorcontrib>BERENGUERMURCIA, A</creatorcontrib><creatorcontrib>CAZORLAAMOROS, D</creatorcontrib><creatorcontrib>LINARESSOLANO, A</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of catalysis</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>DOMINGUEZDOMINGUEZ, S</au><au>BERENGUERMURCIA, A</au><au>CAZORLAAMOROS, D</au><au>LINARESSOLANO, A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Semihydrogenation of phenylacetylene catalyzed by metallic nanoparticles containing noble metals</atitle><jtitle>Journal of catalysis</jtitle><date>2006-10-01</date><risdate>2006</risdate><volume>243</volume><issue>1</issue><spage>74</spage><epage>81</epage><pages>74-81</pages><issn>0021-9517</issn><eissn>1090-2694</eissn><coden>JCTLA5</coden><abstract>Stable mono and bimetallic nanoparticles have been prepared from colloids developed by a simple and reproducible method, based on a reduction-by-solvent process. This method allows for the preparation of metallic nanoparticles with different compositions (i.e., Ni-Pd, Fe-Pd, Mg-Pd, Pd, and Pt) and metallic ratios, and an average size of about 2 nm. Purified and nonpurified metallic species were used in the selective hydrogenation of phenylacetylene to styrene in liquid phase under very mild conditions (1 bar H
2 pressure and
T
=
50
°C
). The catalysts prepared show high selectivity and activity toward styrene at very high loadings of phenylacetylene (substrate-to-catalyst weight ratio near 7500). Therefore, these materials are highly interesting as selective hydrogenation catalysts for reactions of great industrial importance.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><doi>10.1016/j.jcat.2006.06.027</doi><tpages>8</tpages></addata></record> |
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| ispartof | Journal of catalysis, 2006-10, Vol.243 (1), p.74-81 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Catalysis Catalysts Chemistry Colloidal state and disperse state Exact sciences and technology General and physical chemistry Homogeneous Hydrogenation Metallic colloids Metals Nanoparticles Phenylacetylene Physical and chemical studies. Granulometry. Electrokinetic phenomena Selectivity Semihydrogenation Styrene Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry |
| title | Semihydrogenation of phenylacetylene catalyzed by metallic nanoparticles containing noble metals |
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