Inserting CO2 into Terminal Alkynes via Bis-(NHC)-Metal Complexes
The direct interaction between CO 2 and terminal alkynes in the presence of bis-(NHC)-metal catalysts at ambient conditions was studied. Two Cu and Ag-based bis- N -heterocyclic carbene Transition Metal catalysts were synthesized. The (NHC) 2 -Ag complex showed a better catalytic performance towards...
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| Veröffentlicht in: | Catalysis letters 2017-02, Vol.147 (2), p.463-471 |
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| creator | Díaz Velázquez, Heriberto Wu, Zhao-Xuan Vandichel, Matthias Verpoort, Francis |
| description | The direct interaction between CO
2
and terminal alkynes in the presence of bis-(NHC)-metal catalysts at ambient conditions was studied. Two Cu and Ag-based bis-
N
-heterocyclic carbene Transition Metal catalysts were synthesized. The (NHC)
2
-Ag complex showed a better catalytic performance towards the carboxylation of terminal alkynes in comparison with the copper analogue even for the conversion of acetylene gas. The optimized conditions for the carboxylation are: the use of Cs
2
CO
3
as additive, one atmosphere CO
2
and room temperature using 1% mol catalyst. Mechanistic insight into the reaction mechanism is obtained by means of state-of-the-art first principles calculations.
Graphical Abstract |
| doi_str_mv | 10.1007/s10562-016-1920-5 |
| format | Article |
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2
and terminal alkynes in the presence of bis-(NHC)-metal catalysts at ambient conditions was studied. Two Cu and Ag-based bis-
N
-heterocyclic carbene Transition Metal catalysts were synthesized. The (NHC)
2
-Ag complex showed a better catalytic performance towards the carboxylation of terminal alkynes in comparison with the copper analogue even for the conversion of acetylene gas. The optimized conditions for the carboxylation are: the use of Cs
2
CO
3
as additive, one atmosphere CO
2
and room temperature using 1% mol catalyst. Mechanistic insight into the reaction mechanism is obtained by means of state-of-the-art first principles calculations.
Graphical Abstract</description><identifier>ISSN: 1011-372X</identifier><identifier>EISSN: 1572-879X</identifier><identifier>DOI: 10.1007/s10562-016-1920-5</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Acetylene ; Alkynes ; Carbon dioxide ; Carboxylation ; Catalysis ; Catalysts ; Chemical synthesis ; Chemistry ; Chemistry and Materials Science ; Coordination compounds ; Copper ; Copper converters ; First principles ; Industrial Chemistry/Chemical Engineering ; Organometallic Chemistry ; Physical Chemistry ; Reaction mechanisms ; Silver ; Transition metals</subject><ispartof>Catalysis letters, 2017-02, Vol.147 (2), p.463-471</ispartof><rights>Springer Science+Business Media New York 2017</rights><rights>Catalysis Letters is a copyright of Springer, (2017). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-819c059714606fe6c66ab4d545c46157901e822920d774918e167f65912906643</citedby><cites>FETCH-LOGICAL-c316t-819c059714606fe6c66ab4d545c46157901e822920d774918e167f65912906643</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10562-016-1920-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10562-016-1920-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Díaz Velázquez, Heriberto</creatorcontrib><creatorcontrib>Wu, Zhao-Xuan</creatorcontrib><creatorcontrib>Vandichel, Matthias</creatorcontrib><creatorcontrib>Verpoort, Francis</creatorcontrib><title>Inserting CO2 into Terminal Alkynes via Bis-(NHC)-Metal Complexes</title><title>Catalysis letters</title><addtitle>Catal Lett</addtitle><description>The direct interaction between CO
2
and terminal alkynes in the presence of bis-(NHC)-metal catalysts at ambient conditions was studied. Two Cu and Ag-based bis-
N
-heterocyclic carbene Transition Metal catalysts were synthesized. The (NHC)
2
-Ag complex showed a better catalytic performance towards the carboxylation of terminal alkynes in comparison with the copper analogue even for the conversion of acetylene gas. The optimized conditions for the carboxylation are: the use of Cs
2
CO
3
as additive, one atmosphere CO
2
and room temperature using 1% mol catalyst. Mechanistic insight into the reaction mechanism is obtained by means of state-of-the-art first principles calculations.
Graphical Abstract</description><subject>Acetylene</subject><subject>Alkynes</subject><subject>Carbon dioxide</subject><subject>Carboxylation</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Coordination compounds</subject><subject>Copper</subject><subject>Copper converters</subject><subject>First principles</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Organometallic Chemistry</subject><subject>Physical Chemistry</subject><subject>Reaction mechanisms</subject><subject>Silver</subject><subject>Transition metals</subject><issn>1011-372X</issn><issn>1572-879X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kEFLw0AQhRdRsFZ_gLeAFz2szmyyu9ljDdUWqr1U6G2J6aSkpkndTcX-e7dE8ORpBua9N4-PsWuEewTQDx5BKsEBFUcjgMsTNkCpBU-1WZ6GHRB5rMXynF14vwEAo9EM2GjaeHJd1ayjbC6iqunaaEFuWzV5HY3qj0NDPvqq8uix8vz2dZLd8Rfqwi1rt7uavslfsrMyrz1d_c4he3saL7IJn82fp9loxosYVcdTNAXI8DRRoEpShVL5e7KSiSwSFZoaQEqFCN1XWicGU0KlSyUNCgNKJfGQ3fS5O9d-7sl3dtPuXajprRAyTU0sjQgq7FWFa713VNqdq7a5O1gEeyRle1I2kLJHUlYGj-g9PmibNbm_5P9NPzKSZxc</recordid><startdate>20170201</startdate><enddate>20170201</enddate><creator>Díaz Velázquez, Heriberto</creator><creator>Wu, Zhao-Xuan</creator><creator>Vandichel, Matthias</creator><creator>Verpoort, Francis</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20170201</creationdate><title>Inserting CO2 into Terminal Alkynes via Bis-(NHC)-Metal Complexes</title><author>Díaz Velázquez, Heriberto ; Wu, Zhao-Xuan ; Vandichel, Matthias ; Verpoort, Francis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-819c059714606fe6c66ab4d545c46157901e822920d774918e167f65912906643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Acetylene</topic><topic>Alkynes</topic><topic>Carbon dioxide</topic><topic>Carboxylation</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Coordination compounds</topic><topic>Copper</topic><topic>Copper converters</topic><topic>First principles</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Organometallic Chemistry</topic><topic>Physical Chemistry</topic><topic>Reaction mechanisms</topic><topic>Silver</topic><topic>Transition metals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Díaz Velázquez, Heriberto</creatorcontrib><creatorcontrib>Wu, Zhao-Xuan</creatorcontrib><creatorcontrib>Vandichel, Matthias</creatorcontrib><creatorcontrib>Verpoort, Francis</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Catalysis letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Díaz Velázquez, Heriberto</au><au>Wu, Zhao-Xuan</au><au>Vandichel, Matthias</au><au>Verpoort, Francis</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Inserting CO2 into Terminal Alkynes via Bis-(NHC)-Metal Complexes</atitle><jtitle>Catalysis letters</jtitle><stitle>Catal Lett</stitle><date>2017-02-01</date><risdate>2017</risdate><volume>147</volume><issue>2</issue><spage>463</spage><epage>471</epage><pages>463-471</pages><issn>1011-372X</issn><eissn>1572-879X</eissn><abstract>The direct interaction between CO
2
and terminal alkynes in the presence of bis-(NHC)-metal catalysts at ambient conditions was studied. Two Cu and Ag-based bis-
N
-heterocyclic carbene Transition Metal catalysts were synthesized. The (NHC)
2
-Ag complex showed a better catalytic performance towards the carboxylation of terminal alkynes in comparison with the copper analogue even for the conversion of acetylene gas. The optimized conditions for the carboxylation are: the use of Cs
2
CO
3
as additive, one atmosphere CO
2
and room temperature using 1% mol catalyst. Mechanistic insight into the reaction mechanism is obtained by means of state-of-the-art first principles calculations.
Graphical Abstract</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10562-016-1920-5</doi><tpages>9</tpages></addata></record> |
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| ispartof | Catalysis letters, 2017-02, Vol.147 (2), p.463-471 |
| issn | 1011-372X 1572-879X |
| language | eng |
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| source | SpringerNature Journals |
| subjects | Acetylene Alkynes Carbon dioxide Carboxylation Catalysis Catalysts Chemical synthesis Chemistry Chemistry and Materials Science Coordination compounds Copper Copper converters First principles Industrial Chemistry/Chemical Engineering Organometallic Chemistry Physical Chemistry Reaction mechanisms Silver Transition metals |
| title | Inserting CO2 into Terminal Alkynes via Bis-(NHC)-Metal Complexes |
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