An ordered hydrophobic P6mm mesoporous carbon with graphitic pore walls and its application in aqueous catalysis
A hydrophobic ordered mesoporous carbon with hexagonal arrays of rods was synthesized by a nanocasting process by using silica SBA-15 as a template and 2,3-dihydroxynaphthalene as a fused-aromatic carbon precursor. Impregnation of 2,3-dihydroxynaphthalene and its subsequent conversion into carbon oc...
Gespeichert in:
| Veröffentlicht in: | Carbon (New York) 2011-04, Vol.49 (4), p.1290-1298 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1298 |
|---|---|
| container_issue | 4 |
| container_start_page | 1290 |
| container_title | Carbon (New York) |
| container_volume | 49 |
| creator | Gokulakrishnan, Narasimhan Kania, Nicolas Léger, Bastien Lancelot, Christine Grosso, David Monflier, Eric Ponchel, Anne |
| description | A hydrophobic ordered mesoporous carbon with hexagonal arrays of rods was synthesized by a nanocasting process by using silica SBA-15 as a template and 2,3-dihydroxynaphthalene as a fused-aromatic carbon precursor. Impregnation of 2,3-dihydroxynaphthalene and its subsequent conversion into carbon occurred inside the mesopores of the silica template through a dehydration reaction between the surface silanols and hydroxyl groups of the carbon source and mild carbonization under inert atmosphere. After silica removal, X-ray scattering, transmission electron microscopy, pore size analysis and Raman spectroscopy showed that the resulting material was a negative replica of the silica template with a 2D-hexagonal
P6mm ordered structure, possessing a large surface area (724
m
2
g
−1), a monomodal pore size distribution (3.4
nm) and a relative hydrophobic surface with graphitic pore walls. These features give the system substantial advantages to play a beneficial role in aqueous organometallic catalysis. The material appeared to be an excellent mass transfer promoter to enhance the overall reaction rate of the palladium-catalyzed cleavage reaction of water-insoluble allylundecylcarbonate (Tsuji–Trost reaction). |
| doi_str_mv | 10.1016/j.carbon.2010.11.048 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_01681348v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0008622310008572</els_id><sourcerecordid>855709768</sourcerecordid><originalsourceid>FETCH-LOGICAL-c402t-462458b9219de32fd4e3cec0bf04e0750fa9b69a8397dedda2643c9525757d6c3</originalsourceid><addsrcrecordid>eNp9kU9r3DAQxUVpodsk36AHXUrpwRv9sy1fCktIm8JCcmjOYiyNay225UpOwn77yjjk2NOg0e_NG94Q8pmzPWe8uj7tLcQ2THvB1hbfM6XfkR3XtSykbvh7smOM6aISQn4kn1I65afSXO3IfJhoiA4jOtqfXQxzH1pv6UM1jnTEFOYQw1OimwF98UtP_0SYe79kKn8ifYFhSBQmR_2S6zwP3sLiM-0nCn-fcNMvMJyTT5fkQwdDwqvXekEef9z-vrkrjvc_f90cjoVVTCyFqoQqddsI3jiUonMKpUXL2o4pZHXJOmjaqgEtm9qhcyAqJW1TirIua1dZeUG-bXN7GMwc_QjxbAJ4c3c4mrWXg9NcKv3MM_t1Y-cY8r5pMaNPFocBpnV5o8uyZk1d6UyqjbQxpBSxexvNmVlvYU5mi8qstzCcmxx0ln15NYBkYegiTNanN62QWjIty8x93zjMyTx7jCZZj5NF5yPaxbjg_2_0D_8MojA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>855709768</pqid></control><display><type>article</type><title>An ordered hydrophobic P6mm mesoporous carbon with graphitic pore walls and its application in aqueous catalysis</title><source>ScienceDirect Journals (5 years ago - present)</source><creator>Gokulakrishnan, Narasimhan ; Kania, Nicolas ; Léger, Bastien ; Lancelot, Christine ; Grosso, David ; Monflier, Eric ; Ponchel, Anne</creator><creatorcontrib>Gokulakrishnan, Narasimhan ; Kania, Nicolas ; Léger, Bastien ; Lancelot, Christine ; Grosso, David ; Monflier, Eric ; Ponchel, Anne</creatorcontrib><description>A hydrophobic ordered mesoporous carbon with hexagonal arrays of rods was synthesized by a nanocasting process by using silica SBA-15 as a template and 2,3-dihydroxynaphthalene as a fused-aromatic carbon precursor. Impregnation of 2,3-dihydroxynaphthalene and its subsequent conversion into carbon occurred inside the mesopores of the silica template through a dehydration reaction between the surface silanols and hydroxyl groups of the carbon source and mild carbonization under inert atmosphere. After silica removal, X-ray scattering, transmission electron microscopy, pore size analysis and Raman spectroscopy showed that the resulting material was a negative replica of the silica template with a 2D-hexagonal
P6mm ordered structure, possessing a large surface area (724
m
2
g
−1), a monomodal pore size distribution (3.4
nm) and a relative hydrophobic surface with graphitic pore walls. These features give the system substantial advantages to play a beneficial role in aqueous organometallic catalysis. The material appeared to be an excellent mass transfer promoter to enhance the overall reaction rate of the palladium-catalyzed cleavage reaction of water-insoluble allylundecylcarbonate (Tsuji–Trost reaction).</description><identifier>ISSN: 0008-6223</identifier><identifier>EISSN: 1873-3891</identifier><identifier>DOI: 10.1016/j.carbon.2010.11.048</identifier><identifier>CODEN: CRBNAH</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Arrays ; Carbon ; Catalysis ; Chemical Sciences ; Chemistry ; Colloidal state and disperse state ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Fullerenes and related materials; diamonds, graphite ; General and physical chemistry ; Hydroxyl groups ; Materials science ; Nanostructure ; Physics ; Pore size ; Porosity ; Porous materials ; Silicon dioxide ; Specific materials ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry ; Walls</subject><ispartof>Carbon (New York), 2011-04, Vol.49 (4), p.1290-1298</ispartof><rights>2010 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c402t-462458b9219de32fd4e3cec0bf04e0750fa9b69a8397dedda2643c9525757d6c3</citedby><cites>FETCH-LOGICAL-c402t-462458b9219de32fd4e3cec0bf04e0750fa9b69a8397dedda2643c9525757d6c3</cites><orcidid>0000-0003-2411-1162 ; 0000-0002-9156-6848 ; 0000-0003-0476-7973 ; 0000-0001-5865-0979 ; 0000-0002-0691-0721</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.carbon.2010.11.048$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23830835$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-01681348$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Gokulakrishnan, Narasimhan</creatorcontrib><creatorcontrib>Kania, Nicolas</creatorcontrib><creatorcontrib>Léger, Bastien</creatorcontrib><creatorcontrib>Lancelot, Christine</creatorcontrib><creatorcontrib>Grosso, David</creatorcontrib><creatorcontrib>Monflier, Eric</creatorcontrib><creatorcontrib>Ponchel, Anne</creatorcontrib><title>An ordered hydrophobic P6mm mesoporous carbon with graphitic pore walls and its application in aqueous catalysis</title><title>Carbon (New York)</title><description>A hydrophobic ordered mesoporous carbon with hexagonal arrays of rods was synthesized by a nanocasting process by using silica SBA-15 as a template and 2,3-dihydroxynaphthalene as a fused-aromatic carbon precursor. Impregnation of 2,3-dihydroxynaphthalene and its subsequent conversion into carbon occurred inside the mesopores of the silica template through a dehydration reaction between the surface silanols and hydroxyl groups of the carbon source and mild carbonization under inert atmosphere. After silica removal, X-ray scattering, transmission electron microscopy, pore size analysis and Raman spectroscopy showed that the resulting material was a negative replica of the silica template with a 2D-hexagonal
P6mm ordered structure, possessing a large surface area (724
m
2
g
−1), a monomodal pore size distribution (3.4
nm) and a relative hydrophobic surface with graphitic pore walls. These features give the system substantial advantages to play a beneficial role in aqueous organometallic catalysis. The material appeared to be an excellent mass transfer promoter to enhance the overall reaction rate of the palladium-catalyzed cleavage reaction of water-insoluble allylundecylcarbonate (Tsuji–Trost reaction).</description><subject>Arrays</subject><subject>Carbon</subject><subject>Catalysis</subject><subject>Chemical Sciences</subject><subject>Chemistry</subject><subject>Colloidal state and disperse state</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Fullerenes and related materials; diamonds, graphite</subject><subject>General and physical chemistry</subject><subject>Hydroxyl groups</subject><subject>Materials science</subject><subject>Nanostructure</subject><subject>Physics</subject><subject>Pore size</subject><subject>Porosity</subject><subject>Porous materials</subject><subject>Silicon dioxide</subject><subject>Specific materials</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><subject>Walls</subject><issn>0008-6223</issn><issn>1873-3891</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kU9r3DAQxUVpodsk36AHXUrpwRv9sy1fCktIm8JCcmjOYiyNay225UpOwn77yjjk2NOg0e_NG94Q8pmzPWe8uj7tLcQ2THvB1hbfM6XfkR3XtSykbvh7smOM6aISQn4kn1I65afSXO3IfJhoiA4jOtqfXQxzH1pv6UM1jnTEFOYQw1OimwF98UtP_0SYe79kKn8ifYFhSBQmR_2S6zwP3sLiM-0nCn-fcNMvMJyTT5fkQwdDwqvXekEef9z-vrkrjvc_f90cjoVVTCyFqoQqddsI3jiUonMKpUXL2o4pZHXJOmjaqgEtm9qhcyAqJW1TirIua1dZeUG-bXN7GMwc_QjxbAJ4c3c4mrWXg9NcKv3MM_t1Y-cY8r5pMaNPFocBpnV5o8uyZk1d6UyqjbQxpBSxexvNmVlvYU5mi8qstzCcmxx0ln15NYBkYegiTNanN62QWjIty8x93zjMyTx7jCZZj5NF5yPaxbjg_2_0D_8MojA</recordid><startdate>20110401</startdate><enddate>20110401</enddate><creator>Gokulakrishnan, Narasimhan</creator><creator>Kania, Nicolas</creator><creator>Léger, Bastien</creator><creator>Lancelot, Christine</creator><creator>Grosso, David</creator><creator>Monflier, Eric</creator><creator>Ponchel, Anne</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-2411-1162</orcidid><orcidid>https://orcid.org/0000-0002-9156-6848</orcidid><orcidid>https://orcid.org/0000-0003-0476-7973</orcidid><orcidid>https://orcid.org/0000-0001-5865-0979</orcidid><orcidid>https://orcid.org/0000-0002-0691-0721</orcidid></search><sort><creationdate>20110401</creationdate><title>An ordered hydrophobic P6mm mesoporous carbon with graphitic pore walls and its application in aqueous catalysis</title><author>Gokulakrishnan, Narasimhan ; Kania, Nicolas ; Léger, Bastien ; Lancelot, Christine ; Grosso, David ; Monflier, Eric ; Ponchel, Anne</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c402t-462458b9219de32fd4e3cec0bf04e0750fa9b69a8397dedda2643c9525757d6c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Arrays</topic><topic>Carbon</topic><topic>Catalysis</topic><topic>Chemical Sciences</topic><topic>Chemistry</topic><topic>Colloidal state and disperse state</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Fullerenes and related materials; diamonds, graphite</topic><topic>General and physical chemistry</topic><topic>Hydroxyl groups</topic><topic>Materials science</topic><topic>Nanostructure</topic><topic>Physics</topic><topic>Pore size</topic><topic>Porosity</topic><topic>Porous materials</topic><topic>Silicon dioxide</topic><topic>Specific materials</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><topic>Walls</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gokulakrishnan, Narasimhan</creatorcontrib><creatorcontrib>Kania, Nicolas</creatorcontrib><creatorcontrib>Léger, Bastien</creatorcontrib><creatorcontrib>Lancelot, Christine</creatorcontrib><creatorcontrib>Grosso, David</creatorcontrib><creatorcontrib>Monflier, Eric</creatorcontrib><creatorcontrib>Ponchel, Anne</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Carbon (New York)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gokulakrishnan, Narasimhan</au><au>Kania, Nicolas</au><au>Léger, Bastien</au><au>Lancelot, Christine</au><au>Grosso, David</au><au>Monflier, Eric</au><au>Ponchel, Anne</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An ordered hydrophobic P6mm mesoporous carbon with graphitic pore walls and its application in aqueous catalysis</atitle><jtitle>Carbon (New York)</jtitle><date>2011-04-01</date><risdate>2011</risdate><volume>49</volume><issue>4</issue><spage>1290</spage><epage>1298</epage><pages>1290-1298</pages><issn>0008-6223</issn><eissn>1873-3891</eissn><coden>CRBNAH</coden><abstract>A hydrophobic ordered mesoporous carbon with hexagonal arrays of rods was synthesized by a nanocasting process by using silica SBA-15 as a template and 2,3-dihydroxynaphthalene as a fused-aromatic carbon precursor. Impregnation of 2,3-dihydroxynaphthalene and its subsequent conversion into carbon occurred inside the mesopores of the silica template through a dehydration reaction between the surface silanols and hydroxyl groups of the carbon source and mild carbonization under inert atmosphere. After silica removal, X-ray scattering, transmission electron microscopy, pore size analysis and Raman spectroscopy showed that the resulting material was a negative replica of the silica template with a 2D-hexagonal
P6mm ordered structure, possessing a large surface area (724
m
2
g
−1), a monomodal pore size distribution (3.4
nm) and a relative hydrophobic surface with graphitic pore walls. These features give the system substantial advantages to play a beneficial role in aqueous organometallic catalysis. The material appeared to be an excellent mass transfer promoter to enhance the overall reaction rate of the palladium-catalyzed cleavage reaction of water-insoluble allylundecylcarbonate (Tsuji–Trost reaction).</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.carbon.2010.11.048</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-2411-1162</orcidid><orcidid>https://orcid.org/0000-0002-9156-6848</orcidid><orcidid>https://orcid.org/0000-0003-0476-7973</orcidid><orcidid>https://orcid.org/0000-0001-5865-0979</orcidid><orcidid>https://orcid.org/0000-0002-0691-0721</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0008-6223 |
| ispartof | Carbon (New York), 2011-04, Vol.49 (4), p.1290-1298 |
| issn | 0008-6223 1873-3891 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_01681348v1 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Arrays Carbon Catalysis Chemical Sciences Chemistry Colloidal state and disperse state Cross-disciplinary physics: materials science rheology Exact sciences and technology Fullerenes and related materials diamonds, graphite General and physical chemistry Hydroxyl groups Materials science Nanostructure Physics Pore size Porosity Porous materials Silicon dioxide Specific materials Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Walls |
| title | An ordered hydrophobic P6mm mesoporous carbon with graphitic pore walls and its application in aqueous catalysis |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T18%3A39%3A01IST&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=An%20ordered%20hydrophobic%20P6mm%20mesoporous%20carbon%20with%20graphitic%20pore%20walls%20and%20its%20application%20in%20aqueous%20catalysis&rft.jtitle=Carbon%20(New%20York)&rft.au=Gokulakrishnan,%20Narasimhan&rft.date=2011-04-01&rft.volume=49&rft.issue=4&rft.spage=1290&rft.epage=1298&rft.pages=1290-1298&rft.issn=0008-6223&rft.eissn=1873-3891&rft.coden=CRBNAH&rft_id=info:doi/10.1016/j.carbon.2010.11.048&rft_dat=%3Cproquest_hal_p%3E855709768%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=855709768&rft_id=info:pmid/&rft_els_id=S0008622310008572&rfr_iscdi=true |