Ligand effect on the catalytic activity of ruthenium nanoparticles in ionic liquids
Suspensions of small sized (1-2.5 nm) ruthenium nanoparticles (RuNPs) have been obtained by decomposition, under H(2), of (η(4)-1,5-cyclooctadiene)(η(6)-1,3,5-cyclooctatriene)ruthenium(0), [Ru(COD)(COT)], in the ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C(1)C(4)Im]...
Gespeichert in:
| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2012-12, Vol.41 (45), p.13919-13926 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 13926 |
|---|---|
| container_issue | 45 |
| container_start_page | 13919 |
| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 41 |
| creator | Salas, Gorka Campbell, Paul S Santini, Catherine C Philippot, Karine Costa Gomes, Margarida F Pádua, Agílio A H |
| description | Suspensions of small sized (1-2.5 nm) ruthenium nanoparticles (RuNPs) have been obtained by decomposition, under H(2), of (η(4)-1,5-cyclooctadiene)(η(6)-1,3,5-cyclooctatriene)ruthenium(0), [Ru(COD)(COT)], in the ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C(1)C(4)Im][NTf(2)], and in the presence of different compounds acting as ligands: C(8)H(17)NH(2), PPhH(2), PPh(2)H and H(2)O. Previous and new liquid NMR experiments showed that the ligands are coordinated or in the proximity to the surface of the RuNPs. Herein is reported how the ligand affects the catalytic performance (activity and selectivity) compared to a ligand-free system of RuNPs, when RuNPs in [C(1)C(4)Im][NTf(2)] are used as catalysts for the hydrogenation of various unsaturated compounds (1,3-cyclohexadiene, limonene and styrene). It has been observed that σ-donor ligands increase the activity of the nanoparticles, contrarily to π-acceptor ones. |
| doi_str_mv | 10.1039/c2dt31644g |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_00754961v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1125251978</sourcerecordid><originalsourceid>FETCH-LOGICAL-c387t-990609c5572c7456aa2a1da51a943f32eb6c3a1ccead6a0811506c56406895b3</originalsourceid><addsrcrecordid>eNqF0U1Lw0AQBuBFFFurF3-A7FGF6uxnssdS1AoFD_YepptNu5ImbXZT6L83pbUee5ph5mEYeAm5Z_DCQJhXy_MomJZycUH6TCbJ0HAhL0891z1yE8IPAOeg-DXpcQFcaAV98j31C6xy6orC2UjrisaloxYjlrvoLUUb_dbHHa0L2rTdrvLtilZY1WtsOlC6QH1FfV11uPSb1ufhllwVWAZ3d6wDMnt_m40nw-nXx-d4NB1akSZxaAxoMFaphNtEKo3IkeWoGBopCsHdXFuBzFqHuUZIGVOgrdISdGrUXAzI0-HsEsts3fgVNrusRp9NRtNsPwNIlDSabVlnHw923dSb1oWYrXywriyxcnUbMpYIgFQZZs5TzY3QMgV1njKuuGImSTv6fKC2qUNoXHH6mEG2TzH7T7HDD8e77Xzl8hP9i038Ajs9lcE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1125251978</pqid></control><display><type>article</type><title>Ligand effect on the catalytic activity of ruthenium nanoparticles in ionic liquids</title><source>MEDLINE</source><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Salas, Gorka ; Campbell, Paul S ; Santini, Catherine C ; Philippot, Karine ; Costa Gomes, Margarida F ; Pádua, Agílio A H</creator><creatorcontrib>Salas, Gorka ; Campbell, Paul S ; Santini, Catherine C ; Philippot, Karine ; Costa Gomes, Margarida F ; Pádua, Agílio A H</creatorcontrib><description>Suspensions of small sized (1-2.5 nm) ruthenium nanoparticles (RuNPs) have been obtained by decomposition, under H(2), of (η(4)-1,5-cyclooctadiene)(η(6)-1,3,5-cyclooctatriene)ruthenium(0), [Ru(COD)(COT)], in the ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C(1)C(4)Im][NTf(2)], and in the presence of different compounds acting as ligands: C(8)H(17)NH(2), PPhH(2), PPh(2)H and H(2)O. Previous and new liquid NMR experiments showed that the ligands are coordinated or in the proximity to the surface of the RuNPs. Herein is reported how the ligand affects the catalytic performance (activity and selectivity) compared to a ligand-free system of RuNPs, when RuNPs in [C(1)C(4)Im][NTf(2)] are used as catalysts for the hydrogenation of various unsaturated compounds (1,3-cyclohexadiene, limonene and styrene). It has been observed that σ-donor ligands increase the activity of the nanoparticles, contrarily to π-acceptor ones.</description><identifier>ISSN: 1477-9226</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/c2dt31644g</identifier><identifier>PMID: 23023650</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Catalysis ; Catalysts ; Chemical Sciences ; Hydrogenation ; Imidazoles - chemistry ; Ionic liquids ; Ionic Liquids - chemistry ; Ligands ; Liquids ; Metal Nanoparticles - chemistry ; Nanoparticles ; or physical chemistry ; Organometallic Compounds - chemistry ; Ruthenium ; Ruthenium - chemistry ; Sulfonamides - chemistry ; Surface chemistry ; Theoretical and</subject><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2012-12, Vol.41 (45), p.13919-13926</ispartof><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c387t-990609c5572c7456aa2a1da51a943f32eb6c3a1ccead6a0811506c56406895b3</citedby><cites>FETCH-LOGICAL-c387t-990609c5572c7456aa2a1da51a943f32eb6c3a1ccead6a0811506c56406895b3</cites><orcidid>0000-0002-8965-825X ; 0000-0002-7641-6526 ; 0000-0001-8637-6057</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23023650$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-00754961$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Salas, Gorka</creatorcontrib><creatorcontrib>Campbell, Paul S</creatorcontrib><creatorcontrib>Santini, Catherine C</creatorcontrib><creatorcontrib>Philippot, Karine</creatorcontrib><creatorcontrib>Costa Gomes, Margarida F</creatorcontrib><creatorcontrib>Pádua, Agílio A H</creatorcontrib><title>Ligand effect on the catalytic activity of ruthenium nanoparticles in ionic liquids</title><title>Dalton transactions : an international journal of inorganic chemistry</title><addtitle>Dalton Trans</addtitle><description>Suspensions of small sized (1-2.5 nm) ruthenium nanoparticles (RuNPs) have been obtained by decomposition, under H(2), of (η(4)-1,5-cyclooctadiene)(η(6)-1,3,5-cyclooctatriene)ruthenium(0), [Ru(COD)(COT)], in the ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C(1)C(4)Im][NTf(2)], and in the presence of different compounds acting as ligands: C(8)H(17)NH(2), PPhH(2), PPh(2)H and H(2)O. Previous and new liquid NMR experiments showed that the ligands are coordinated or in the proximity to the surface of the RuNPs. Herein is reported how the ligand affects the catalytic performance (activity and selectivity) compared to a ligand-free system of RuNPs, when RuNPs in [C(1)C(4)Im][NTf(2)] are used as catalysts for the hydrogenation of various unsaturated compounds (1,3-cyclohexadiene, limonene and styrene). It has been observed that σ-donor ligands increase the activity of the nanoparticles, contrarily to π-acceptor ones.</description><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemical Sciences</subject><subject>Hydrogenation</subject><subject>Imidazoles - chemistry</subject><subject>Ionic liquids</subject><subject>Ionic Liquids - chemistry</subject><subject>Ligands</subject><subject>Liquids</subject><subject>Metal Nanoparticles - chemistry</subject><subject>Nanoparticles</subject><subject>or physical chemistry</subject><subject>Organometallic Compounds - chemistry</subject><subject>Ruthenium</subject><subject>Ruthenium - chemistry</subject><subject>Sulfonamides - chemistry</subject><subject>Surface chemistry</subject><subject>Theoretical and</subject><issn>1477-9226</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0U1Lw0AQBuBFFFurF3-A7FGF6uxnssdS1AoFD_YepptNu5ImbXZT6L83pbUee5ph5mEYeAm5Z_DCQJhXy_MomJZycUH6TCbJ0HAhL0891z1yE8IPAOeg-DXpcQFcaAV98j31C6xy6orC2UjrisaloxYjlrvoLUUb_dbHHa0L2rTdrvLtilZY1WtsOlC6QH1FfV11uPSb1ufhllwVWAZ3d6wDMnt_m40nw-nXx-d4NB1akSZxaAxoMFaphNtEKo3IkeWoGBopCsHdXFuBzFqHuUZIGVOgrdISdGrUXAzI0-HsEsts3fgVNrusRp9NRtNsPwNIlDSabVlnHw923dSb1oWYrXywriyxcnUbMpYIgFQZZs5TzY3QMgV1njKuuGImSTv6fKC2qUNoXHH6mEG2TzH7T7HDD8e77Xzl8hP9i038Ajs9lcE</recordid><startdate>20121207</startdate><enddate>20121207</enddate><creator>Salas, Gorka</creator><creator>Campbell, Paul S</creator><creator>Santini, Catherine C</creator><creator>Philippot, Karine</creator><creator>Costa Gomes, Margarida F</creator><creator>Pádua, Agílio A H</creator><general>Royal Society of Chemistry</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7SR</scope><scope>8BQ</scope><scope>JG9</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-8965-825X</orcidid><orcidid>https://orcid.org/0000-0002-7641-6526</orcidid><orcidid>https://orcid.org/0000-0001-8637-6057</orcidid></search><sort><creationdate>20121207</creationdate><title>Ligand effect on the catalytic activity of ruthenium nanoparticles in ionic liquids</title><author>Salas, Gorka ; Campbell, Paul S ; Santini, Catherine C ; Philippot, Karine ; Costa Gomes, Margarida F ; Pádua, Agílio A H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c387t-990609c5572c7456aa2a1da51a943f32eb6c3a1ccead6a0811506c56406895b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemical Sciences</topic><topic>Hydrogenation</topic><topic>Imidazoles - chemistry</topic><topic>Ionic liquids</topic><topic>Ionic Liquids - chemistry</topic><topic>Ligands</topic><topic>Liquids</topic><topic>Metal Nanoparticles - chemistry</topic><topic>Nanoparticles</topic><topic>or physical chemistry</topic><topic>Organometallic Compounds - chemistry</topic><topic>Ruthenium</topic><topic>Ruthenium - chemistry</topic><topic>Sulfonamides - chemistry</topic><topic>Surface chemistry</topic><topic>Theoretical and</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Salas, Gorka</creatorcontrib><creatorcontrib>Campbell, Paul S</creatorcontrib><creatorcontrib>Santini, Catherine C</creatorcontrib><creatorcontrib>Philippot, Karine</creatorcontrib><creatorcontrib>Costa Gomes, Margarida F</creatorcontrib><creatorcontrib>Pádua, Agílio A H</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Salas, Gorka</au><au>Campbell, Paul S</au><au>Santini, Catherine C</au><au>Philippot, Karine</au><au>Costa Gomes, Margarida F</au><au>Pádua, Agílio A H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ligand effect on the catalytic activity of ruthenium nanoparticles in ionic liquids</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><addtitle>Dalton Trans</addtitle><date>2012-12-07</date><risdate>2012</risdate><volume>41</volume><issue>45</issue><spage>13919</spage><epage>13926</epage><pages>13919-13926</pages><issn>1477-9226</issn><eissn>1477-9234</eissn><abstract>Suspensions of small sized (1-2.5 nm) ruthenium nanoparticles (RuNPs) have been obtained by decomposition, under H(2), of (η(4)-1,5-cyclooctadiene)(η(6)-1,3,5-cyclooctatriene)ruthenium(0), [Ru(COD)(COT)], in the ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C(1)C(4)Im][NTf(2)], and in the presence of different compounds acting as ligands: C(8)H(17)NH(2), PPhH(2), PPh(2)H and H(2)O. Previous and new liquid NMR experiments showed that the ligands are coordinated or in the proximity to the surface of the RuNPs. Herein is reported how the ligand affects the catalytic performance (activity and selectivity) compared to a ligand-free system of RuNPs, when RuNPs in [C(1)C(4)Im][NTf(2)] are used as catalysts for the hydrogenation of various unsaturated compounds (1,3-cyclohexadiene, limonene and styrene). It has been observed that σ-donor ligands increase the activity of the nanoparticles, contrarily to π-acceptor ones.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>23023650</pmid><doi>10.1039/c2dt31644g</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-8965-825X</orcidid><orcidid>https://orcid.org/0000-0002-7641-6526</orcidid><orcidid>https://orcid.org/0000-0001-8637-6057</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2012-12, Vol.41 (45), p.13919-13926 |
| issn | 1477-9226 1477-9234 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_00754961v1 |
| source | MEDLINE; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Catalysis Catalysts Chemical Sciences Hydrogenation Imidazoles - chemistry Ionic liquids Ionic Liquids - chemistry Ligands Liquids Metal Nanoparticles - chemistry Nanoparticles or physical chemistry Organometallic Compounds - chemistry Ruthenium Ruthenium - chemistry Sulfonamides - chemistry Surface chemistry Theoretical and |
| title | Ligand effect on the catalytic activity of ruthenium nanoparticles in ionic liquids |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T19%3A05%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Ligand%20effect%20on%20the%20catalytic%20activity%20of%20ruthenium%20nanoparticles%20in%20ionic%20liquids&rft.jtitle=Dalton%20transactions%20:%20an%20international%20journal%20of%20inorganic%20chemistry&rft.au=Salas,%20Gorka&rft.date=2012-12-07&rft.volume=41&rft.issue=45&rft.spage=13919&rft.epage=13926&rft.pages=13919-13926&rft.issn=1477-9226&rft.eissn=1477-9234&rft_id=info:doi/10.1039/c2dt31644g&rft_dat=%3Cproquest_hal_p%3E1125251978%3C/proquest_hal_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1125251978&rft_id=info:pmid/23023650&rfr_iscdi=true |