Silica-supported Alkylammonium Formate Catalyst for Hydrosilylation of Carbon Dioxide
An amorphous silica-supported alkylammonium formate catalyst for the reductive transformation of carbon dioxide using silane as a reductant was developed. Alkylammonium iodide was grafted on amorphous silica, followed by anion exchange of iodide to formate. The successful synthesis of the catalyst w...
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Veröffentlicht in: | Chemistry letters 2019-11, Vol.48 (11), p.1417-1420 |
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creator | Pramudita, Ria Ayu Nakagawa, Chihiro Manaka, Yuichi Motokura, Ken |
description | An amorphous silica-supported alkylammonium formate catalyst for the reductive transformation of carbon dioxide using silane as a reductant was developed. Alkylammonium iodide was grafted on amorphous silica, followed by anion exchange of iodide to formate. The successful synthesis of the catalyst was confirmed by solid-state 13C CP/MAS NMR spectroscopy, FT-IR spectroscopy, and elemental analysis. While silica-supported alkylammonium formate exhibited catalytic activity in the hydrosilylation of CO2 to generate silylformate as the main product, no catalytic activity was observed in the presence of silica-supported alkylammonium iodide. |
doi_str_mv | 10.1246/cl.190649 |
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Alkylammonium iodide was grafted on amorphous silica, followed by anion exchange of iodide to formate. The successful synthesis of the catalyst was confirmed by solid-state 13C CP/MAS NMR spectroscopy, FT-IR spectroscopy, and elemental analysis. 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While silica-supported alkylammonium formate exhibited catalytic activity in the hydrosilylation of CO2 to generate silylformate as the main product, no catalytic activity was observed in the presence of silica-supported alkylammonium iodide.</description><subject>Anion exchanging</subject><subject>Carbon dioxide</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Chemical analysis</subject><subject>Chemical synthesis</subject><subject>Hydrosilylation</subject><subject>Infrared analysis</subject><subject>Infrared spectroscopy</subject><subject>NMR spectroscopy</subject><subject>Silicon dioxide</subject><subject>Spectrum analysis</subject><issn>0366-7022</issn><issn>1348-0715</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNplkM1OwzAQhC0EEqVw4A0iceKQ4r_EybEqlCJV4gA9RxvHFi5OHWxHIm-PUStx4DQr7bezo0HoluAFobx8kHZBalzy-gzNCONVjgUpztEMs7LMBab0El2FsMcYVzWjM7R7M9ZIyMM4DM5H1WVL-zlZ6Ht3MGOfrZ3vIapsBRHsFGKmnc82U-ddMDZx0bhD5nTa-zZNj8Z9m05dowsNNqibk87Rbv30vtrk29fnl9Vym0tOeMyVBsFbIqqqFrogtSgqLcoOAIo2KedAGYValC1rW0wFtLQCSVotWdl1lLM5ujv6Dt59jSrEZu9Gf0gvG8oIY5xiUSXq_kjJlDp4pZvBmx781BDc_LbWSNscW0tseWI_VJ-KscFJo-K0hwEOf-7_D38Azk5zCw</recordid><startdate>20191105</startdate><enddate>20191105</enddate><creator>Pramudita, Ria Ayu</creator><creator>Nakagawa, Chihiro</creator><creator>Manaka, Yuichi</creator><creator>Motokura, Ken</creator><general>The Chemical Society of Japan</general><general>Chemical Society of Japan</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20191105</creationdate><title>Silica-supported Alkylammonium Formate Catalyst for Hydrosilylation of Carbon Dioxide</title><author>Pramudita, Ria Ayu ; Nakagawa, Chihiro ; Manaka, Yuichi ; Motokura, Ken</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c414t-efa74b178897f519758f76daaa5b76d44a232a976b3bb027ab28ac1bfc36dd243</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Anion exchanging</topic><topic>Carbon dioxide</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Chemical analysis</topic><topic>Chemical synthesis</topic><topic>Hydrosilylation</topic><topic>Infrared analysis</topic><topic>Infrared spectroscopy</topic><topic>NMR spectroscopy</topic><topic>Silicon dioxide</topic><topic>Spectrum analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pramudita, Ria Ayu</creatorcontrib><creatorcontrib>Nakagawa, Chihiro</creatorcontrib><creatorcontrib>Manaka, Yuichi</creatorcontrib><creatorcontrib>Motokura, Ken</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Chemistry letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pramudita, Ria Ayu</au><au>Nakagawa, Chihiro</au><au>Manaka, Yuichi</au><au>Motokura, Ken</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Silica-supported Alkylammonium Formate Catalyst for Hydrosilylation of Carbon Dioxide</atitle><jtitle>Chemistry letters</jtitle><date>2019-11-05</date><risdate>2019</risdate><volume>48</volume><issue>11</issue><spage>1417</spage><epage>1420</epage><pages>1417-1420</pages><issn>0366-7022</issn><eissn>1348-0715</eissn><abstract>An amorphous silica-supported alkylammonium formate catalyst for the reductive transformation of carbon dioxide using silane as a reductant was developed. 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source | Oxford University Press Journals All Titles (1996-Current) |
subjects | Anion exchanging Carbon dioxide Catalysts Catalytic activity Chemical analysis Chemical synthesis Hydrosilylation Infrared analysis Infrared spectroscopy NMR spectroscopy Silicon dioxide Spectrum analysis |
title | Silica-supported Alkylammonium Formate Catalyst for Hydrosilylation of Carbon Dioxide |
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