Enhancing the activity of a supported rhenium catalyst for cross-metathesis of ethene and 2-butene via promotion of boron
The cross-metathesis of ethene and 2-butene to produce propene over a supported rhenium (Re)-based catalyst usually suffers from sluggish reaction rates, especially at low mass loading of Re. Herein, we attempt to tackle this problem with the promotion of boron through electronic modulation and sele...
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| Veröffentlicht in: | Catalysis science & technology 2023-11, Vol.13 (22), p.6446-6455 |
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| creator | Yang, Yibo Qin, Gaolei Yin, Anping Cai, Yuhang Zhou, Ziyu Gong, Nengfeng Zhang, Xiangjie Yan, Tao Song, Gengzhe Sun, Xiaodong Wan, Hongliu Yang, Yong Li, Yongwang Cao, Zhi |
| description | The cross-metathesis of ethene and 2-butene to produce propene over a supported rhenium (Re)-based catalyst usually suffers from sluggish reaction rates, especially at low mass loading of Re. Herein, we attempt to tackle this problem with the promotion of boron through electronic modulation and selective adsorption of olefins. The boron-modified Re–2B/Al
2
O
3
catalyst exhibits superior intrinsic activity, with over 19-fold propene yield with respect to the un-promoted Re–Al
2
O
3
catalyst. The combined experimental analysis reveals the promotion of the boron root in the electronic withdrawal from Re oxides and selective adsorption of olefins, which together facilitate the formation of active Re–carbene species. |
| doi_str_mv | 10.1039/D3CY01264F |
| format | Article |
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2
O
3
catalyst exhibits superior intrinsic activity, with over 19-fold propene yield with respect to the un-promoted Re–Al
2
O
3
catalyst. The combined experimental analysis reveals the promotion of the boron root in the electronic withdrawal from Re oxides and selective adsorption of olefins, which together facilitate the formation of active Re–carbene species.</description><identifier>ISSN: 2044-4753</identifier><identifier>EISSN: 2044-4761</identifier><identifier>DOI: 10.1039/D3CY01264F</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Alkenes ; Aluminum oxide ; Boron ; Catalysts ; Ethylene ; Metathesis ; Rhenium ; Selective adsorption</subject><ispartof>Catalysis science & technology, 2023-11, Vol.13 (22), p.6446-6455</ispartof><rights>Copyright Royal Society of Chemistry 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c218t-52b5c30411b424f9cd9763443a148787b8725a973ad0a95dcc86e8df8a9206843</cites><orcidid>0000-0002-9868-4951 ; 0000-0002-1050-2165 ; 0000-0002-9220-6166</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids></links><search><creatorcontrib>Yang, Yibo</creatorcontrib><creatorcontrib>Qin, Gaolei</creatorcontrib><creatorcontrib>Yin, Anping</creatorcontrib><creatorcontrib>Cai, Yuhang</creatorcontrib><creatorcontrib>Zhou, Ziyu</creatorcontrib><creatorcontrib>Gong, Nengfeng</creatorcontrib><creatorcontrib>Zhang, Xiangjie</creatorcontrib><creatorcontrib>Yan, Tao</creatorcontrib><creatorcontrib>Song, Gengzhe</creatorcontrib><creatorcontrib>Sun, Xiaodong</creatorcontrib><creatorcontrib>Wan, Hongliu</creatorcontrib><creatorcontrib>Yang, Yong</creatorcontrib><creatorcontrib>Li, Yongwang</creatorcontrib><creatorcontrib>Cao, Zhi</creatorcontrib><title>Enhancing the activity of a supported rhenium catalyst for cross-metathesis of ethene and 2-butene via promotion of boron</title><title>Catalysis science & technology</title><description>The cross-metathesis of ethene and 2-butene to produce propene over a supported rhenium (Re)-based catalyst usually suffers from sluggish reaction rates, especially at low mass loading of Re. Herein, we attempt to tackle this problem with the promotion of boron through electronic modulation and selective adsorption of olefins. The boron-modified Re–2B/Al
2
O
3
catalyst exhibits superior intrinsic activity, with over 19-fold propene yield with respect to the un-promoted Re–Al
2
O
3
catalyst. The combined experimental analysis reveals the promotion of the boron root in the electronic withdrawal from Re oxides and selective adsorption of olefins, which together facilitate the formation of active Re–carbene species.</description><subject>Alkenes</subject><subject>Aluminum oxide</subject><subject>Boron</subject><subject>Catalysts</subject><subject>Ethylene</subject><subject>Metathesis</subject><subject>Rhenium</subject><subject>Selective adsorption</subject><issn>2044-4753</issn><issn>2044-4761</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpFUE1LxDAQDaLgsu7FXxDwJlTz1TY5yrqrwoIXPXgqaZraLNukJulC_72pKzqXeQPvvZl5AFxjdIcRFfePdP2BMCnY9gwsCGIsY2WBz_9wTi_BKoQ9SsUERpwswLSxnbTK2E8YOw2liuZo4gRdCyUM4zA4H3UDfaetGXuoZJSHKUTYOg-VdyFkvY4ySYMJs0gnaJOPbSDJ6jHOw9FIOHjXu2icnUm1885egYtWHoJe_fYleN9u3tbP2e716WX9sMsUwTxmOalzRRHDuGaEtUI1oiwoY1Rixkte1rwkuRQllQ2SIm-U4oXmTculIKjgjC7Bzck3nfA16hCrvRu9TSsrwnkicYyLxLo9sX6e8rqtBm966acKo2pOt_pPl34DUglslQ</recordid><startdate>20231113</startdate><enddate>20231113</enddate><creator>Yang, Yibo</creator><creator>Qin, Gaolei</creator><creator>Yin, Anping</creator><creator>Cai, Yuhang</creator><creator>Zhou, Ziyu</creator><creator>Gong, Nengfeng</creator><creator>Zhang, Xiangjie</creator><creator>Yan, Tao</creator><creator>Song, Gengzhe</creator><creator>Sun, Xiaodong</creator><creator>Wan, Hongliu</creator><creator>Yang, Yong</creator><creator>Li, Yongwang</creator><creator>Cao, Zhi</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-9868-4951</orcidid><orcidid>https://orcid.org/0000-0002-1050-2165</orcidid><orcidid>https://orcid.org/0000-0002-9220-6166</orcidid></search><sort><creationdate>20231113</creationdate><title>Enhancing the activity of a supported rhenium catalyst for cross-metathesis of ethene and 2-butene via promotion of boron</title><author>Yang, Yibo ; Qin, Gaolei ; Yin, Anping ; Cai, Yuhang ; Zhou, Ziyu ; Gong, Nengfeng ; Zhang, Xiangjie ; Yan, Tao ; Song, Gengzhe ; Sun, Xiaodong ; Wan, Hongliu ; Yang, Yong ; Li, Yongwang ; Cao, Zhi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c218t-52b5c30411b424f9cd9763443a148787b8725a973ad0a95dcc86e8df8a9206843</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Alkenes</topic><topic>Aluminum oxide</topic><topic>Boron</topic><topic>Catalysts</topic><topic>Ethylene</topic><topic>Metathesis</topic><topic>Rhenium</topic><topic>Selective adsorption</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Yibo</creatorcontrib><creatorcontrib>Qin, Gaolei</creatorcontrib><creatorcontrib>Yin, Anping</creatorcontrib><creatorcontrib>Cai, Yuhang</creatorcontrib><creatorcontrib>Zhou, Ziyu</creatorcontrib><creatorcontrib>Gong, Nengfeng</creatorcontrib><creatorcontrib>Zhang, Xiangjie</creatorcontrib><creatorcontrib>Yan, Tao</creatorcontrib><creatorcontrib>Song, Gengzhe</creatorcontrib><creatorcontrib>Sun, Xiaodong</creatorcontrib><creatorcontrib>Wan, Hongliu</creatorcontrib><creatorcontrib>Yang, Yong</creatorcontrib><creatorcontrib>Li, Yongwang</creatorcontrib><creatorcontrib>Cao, Zhi</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Catalysis science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Yibo</au><au>Qin, Gaolei</au><au>Yin, Anping</au><au>Cai, Yuhang</au><au>Zhou, Ziyu</au><au>Gong, Nengfeng</au><au>Zhang, Xiangjie</au><au>Yan, Tao</au><au>Song, Gengzhe</au><au>Sun, Xiaodong</au><au>Wan, Hongliu</au><au>Yang, Yong</au><au>Li, Yongwang</au><au>Cao, Zhi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhancing the activity of a supported rhenium catalyst for cross-metathesis of ethene and 2-butene via promotion of boron</atitle><jtitle>Catalysis science & technology</jtitle><date>2023-11-13</date><risdate>2023</risdate><volume>13</volume><issue>22</issue><spage>6446</spage><epage>6455</epage><pages>6446-6455</pages><issn>2044-4753</issn><eissn>2044-4761</eissn><abstract>The cross-metathesis of ethene and 2-butene to produce propene over a supported rhenium (Re)-based catalyst usually suffers from sluggish reaction rates, especially at low mass loading of Re. Herein, we attempt to tackle this problem with the promotion of boron through electronic modulation and selective adsorption of olefins. The boron-modified Re–2B/Al
2
O
3
catalyst exhibits superior intrinsic activity, with over 19-fold propene yield with respect to the un-promoted Re–Al
2
O
3
catalyst. The combined experimental analysis reveals the promotion of the boron root in the electronic withdrawal from Re oxides and selective adsorption of olefins, which together facilitate the formation of active Re–carbene species.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/D3CY01264F</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-9868-4951</orcidid><orcidid>https://orcid.org/0000-0002-1050-2165</orcidid><orcidid>https://orcid.org/0000-0002-9220-6166</orcidid></addata></record> |
| fulltext | fulltext |
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| ispartof | Catalysis science & technology, 2023-11, Vol.13 (22), p.6446-6455 |
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| language | eng |
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| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Alkenes Aluminum oxide Boron Catalysts Ethylene Metathesis Rhenium Selective adsorption |
| title | Enhancing the activity of a supported rhenium catalyst for cross-metathesis of ethene and 2-butene via promotion of boron |
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