Well-Defined Single-Site Monohydride Silica-Supported Zirconium from Azazirconacyclopropane
The silica‐supported azazirconacyclopropane SiOZr(HNMe2)(η2‐NMeCH2)(NMe2) (1) leads exclusively under hydrogenolysis conditions (H2, 150 °C) to the single‐site monopodal monohydride silica‐supported zirconium species SiOZr(HNMe2)(NMe2)2H (2). Reactivity studies by contacting compound 2 with ethyle...
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| Veröffentlicht in: | Chemistry : a European journal 2015-03, Vol.21 (11), p.4294-4299 |
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| container_title | Chemistry : a European journal |
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| creator | Hamzaoui, Bilel Eter, Mohamad El Abou-hamad, Edy Chen, Yin Pelletier, Jérémie D. A. Basset, Jean-Marie |
| description | The silica‐supported azazirconacyclopropane SiOZr(HNMe2)(η2‐NMeCH2)(NMe2) (1) leads exclusively under hydrogenolysis conditions (H2, 150 °C) to the single‐site monopodal monohydride silica‐supported zirconium species SiOZr(HNMe2)(NMe2)2H (2). Reactivity studies by contacting compound 2 with ethylene, hydrogen/ethylene, propene, or hydrogen/propene, at a temperature of 200 °C revealed alkene hydrogenation.
SiO2‐supported Zr catalyst: The synthesis of the silica‐supported azazirconacyclopropane 1 is reported. The application of this compound as well as of its hydrogenated counterpart 2 (see scheme) as catalyst for the hydrogenation of olefins has also been investigated, showing that compound 2 is an efficient catalyst for the conversion of short‐chain olefins. |
| doi_str_mv | 10.1002/chem.201405788 |
| format | Article |
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SiO2‐supported Zr catalyst: The synthesis of the silica‐supported azazirconacyclopropane 1 is reported. The application of this compound as well as of its hydrogenated counterpart 2 (see scheme) as catalyst for the hydrogenation of olefins has also been investigated, showing that compound 2 is an efficient catalyst for the conversion of short‐chain olefins.</description><identifier>ISSN: 0947-6539</identifier><identifier>EISSN: 1521-3765</identifier><identifier>DOI: 10.1002/chem.201405788</identifier><identifier>PMID: 25585538</identifier><identifier>CODEN: CEUJED</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>azazirconacyclopropanes ; Catalysts ; Chemistry ; Conversion ; Ethylene ; Hydrogen storage ; Hydrogenation ; monohydrides ; Olefins ; organometallic chemistry ; Silicon dioxide ; surface chemistry ; Zirconium</subject><ispartof>Chemistry : a European journal, 2015-03, Vol.21 (11), p.4294-4299</ispartof><rights>2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.</rights><rights>2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5518-e42634842514b7d2a81ecb484838eed8112d3a028344d950c7a1c8fc35858b153</citedby><cites>FETCH-LOGICAL-c5518-e42634842514b7d2a81ecb484838eed8112d3a028344d950c7a1c8fc35858b153</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fchem.201405788$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fchem.201405788$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25585538$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hamzaoui, Bilel</creatorcontrib><creatorcontrib>Eter, Mohamad El</creatorcontrib><creatorcontrib>Abou-hamad, Edy</creatorcontrib><creatorcontrib>Chen, Yin</creatorcontrib><creatorcontrib>Pelletier, Jérémie D. A.</creatorcontrib><creatorcontrib>Basset, Jean-Marie</creatorcontrib><title>Well-Defined Single-Site Monohydride Silica-Supported Zirconium from Azazirconacyclopropane</title><title>Chemistry : a European journal</title><addtitle>Chem. Eur. J</addtitle><description>The silica‐supported azazirconacyclopropane SiOZr(HNMe2)(η2‐NMeCH2)(NMe2) (1) leads exclusively under hydrogenolysis conditions (H2, 150 °C) to the single‐site monopodal monohydride silica‐supported zirconium species SiOZr(HNMe2)(NMe2)2H (2). Reactivity studies by contacting compound 2 with ethylene, hydrogen/ethylene, propene, or hydrogen/propene, at a temperature of 200 °C revealed alkene hydrogenation.
SiO2‐supported Zr catalyst: The synthesis of the silica‐supported azazirconacyclopropane 1 is reported. The application of this compound as well as of its hydrogenated counterpart 2 (see scheme) as catalyst for the hydrogenation of olefins has also been investigated, showing that compound 2 is an efficient catalyst for the conversion of short‐chain olefins.</description><subject>azazirconacyclopropanes</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Conversion</subject><subject>Ethylene</subject><subject>Hydrogen storage</subject><subject>Hydrogenation</subject><subject>monohydrides</subject><subject>Olefins</subject><subject>organometallic chemistry</subject><subject>Silicon dioxide</subject><subject>surface chemistry</subject><subject>Zirconium</subject><issn>0947-6539</issn><issn>1521-3765</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkc1vEzEUxC1ERUPgyhFF4sJlU38979tjCSUFteUQUCU4WI7XS11211s7K0j_elzSRohLT5ZGvxm_0RDyitE5o5Qf2SvXzTllkkKJ-IRMGHBWiFLBUzKhlSwLBaI6JM9TuqaUVkqIZ-SQAyCAwAn5funatnjvGt-7erby_Y_WFSu_cbPz0IerbR197bLeemuK1TgMIW4y-M1HG3o_drMmhm52fGtu_yrGbm0bhhgG07sX5KAxbXIv798p-frh5MvitDj7vPy4OD4rLADDwkmuhETJgcl1WXODzNl1FlCgczUyxmthKEchZV0BtaVhFhsrcgdcMxBT8naXm_-9GV3a6M4nm3vlG8KYNCtRMSU5w8dRpahkHPJFU_LmP_Q6jLHPRTIFqCCDNFPzHWVjSCm6Rg_RdyZuNaP6biF9t5DeL5QNr-9jx3Xn6j3-MEkGqh3wy7du-0icXpyenP8bXuy8Pm3c773XxJ9alaIEfXmx1O9w9YkDLjUXfwAyd6qp</recordid><startdate>20150309</startdate><enddate>20150309</enddate><creator>Hamzaoui, Bilel</creator><creator>Eter, Mohamad El</creator><creator>Abou-hamad, Edy</creator><creator>Chen, Yin</creator><creator>Pelletier, Jérémie D. A.</creator><creator>Basset, Jean-Marie</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>20150309</creationdate><title>Well-Defined Single-Site Monohydride Silica-Supported Zirconium from Azazirconacyclopropane</title><author>Hamzaoui, Bilel ; Eter, Mohamad El ; Abou-hamad, Edy ; Chen, Yin ; Pelletier, Jérémie D. A. ; Basset, Jean-Marie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5518-e42634842514b7d2a81ecb484838eed8112d3a028344d950c7a1c8fc35858b153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>azazirconacyclopropanes</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Conversion</topic><topic>Ethylene</topic><topic>Hydrogen storage</topic><topic>Hydrogenation</topic><topic>monohydrides</topic><topic>Olefins</topic><topic>organometallic chemistry</topic><topic>Silicon dioxide</topic><topic>surface chemistry</topic><topic>Zirconium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hamzaoui, Bilel</creatorcontrib><creatorcontrib>Eter, Mohamad El</creatorcontrib><creatorcontrib>Abou-hamad, Edy</creatorcontrib><creatorcontrib>Chen, Yin</creatorcontrib><creatorcontrib>Pelletier, Jérémie D. A.</creatorcontrib><creatorcontrib>Basset, Jean-Marie</creatorcontrib><collection>Istex</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Chemistry : a European journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hamzaoui, Bilel</au><au>Eter, Mohamad El</au><au>Abou-hamad, Edy</au><au>Chen, Yin</au><au>Pelletier, Jérémie D. A.</au><au>Basset, Jean-Marie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Well-Defined Single-Site Monohydride Silica-Supported Zirconium from Azazirconacyclopropane</atitle><jtitle>Chemistry : a European journal</jtitle><addtitle>Chem. Eur. J</addtitle><date>2015-03-09</date><risdate>2015</risdate><volume>21</volume><issue>11</issue><spage>4294</spage><epage>4299</epage><pages>4294-4299</pages><issn>0947-6539</issn><eissn>1521-3765</eissn><coden>CEUJED</coden><abstract>The silica‐supported azazirconacyclopropane SiOZr(HNMe2)(η2‐NMeCH2)(NMe2) (1) leads exclusively under hydrogenolysis conditions (H2, 150 °C) to the single‐site monopodal monohydride silica‐supported zirconium species SiOZr(HNMe2)(NMe2)2H (2). Reactivity studies by contacting compound 2 with ethylene, hydrogen/ethylene, propene, or hydrogen/propene, at a temperature of 200 °C revealed alkene hydrogenation.
SiO2‐supported Zr catalyst: The synthesis of the silica‐supported azazirconacyclopropane 1 is reported. The application of this compound as well as of its hydrogenated counterpart 2 (see scheme) as catalyst for the hydrogenation of olefins has also been investigated, showing that compound 2 is an efficient catalyst for the conversion of short‐chain olefins.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>25585538</pmid><doi>10.1002/chem.201405788</doi><tpages>6</tpages></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | azazirconacyclopropanes Catalysts Chemistry Conversion Ethylene Hydrogen storage Hydrogenation monohydrides Olefins organometallic chemistry Silicon dioxide surface chemistry Zirconium |
| title | Well-Defined Single-Site Monohydride Silica-Supported Zirconium from Azazirconacyclopropane |
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