A Specific Synergistic Effect in Ionic Liquid Chelate Extraction Based on Neutral Ternary Chloro-complex Formation
In the chelate extraction of zinc(II) into an ionic liquid (IL), 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (C4mimTf2N), with 8-(p-toluenesulfonamido)quinoline (Htsq), the co-existence of a certain amount of chloride anion in the aqueous phase resulted in an enhancement of the ex...
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| Veröffentlicht in: | Analytical Sciences 2014/08/10, Vol.30(8), pp.783-785 |
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| creator | SAKATO, Motoya HIRAYAMA, Naoki |
| description | In the chelate extraction of zinc(II) into an ionic liquid (IL), 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (C4mimTf2N), with 8-(p-toluenesulfonamido)quinoline (Htsq), the co-existence of a certain amount of chloride anion in the aqueous phase resulted in an enhancement of the extractability. This enhancement did not occur at all in that into chloroform, a conventional organic extraction solvent. The specific synergistic effect was based on the dominant extraction of a neutral ternary complex, Zn(tsq)Cl, which is unstable in molecular organic solvents. |
| doi_str_mv | 10.2116/analsci.30.783 |
| format | Article |
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This enhancement did not occur at all in that into chloroform, a conventional organic extraction solvent. The specific synergistic effect was based on the dominant extraction of a neutral ternary complex, Zn(tsq)Cl, which is unstable in molecular organic solvents.</description><identifier>ISSN: 0910-6340</identifier><identifier>EISSN: 1348-2246</identifier><identifier>DOI: 10.2116/analsci.30.783</identifier><identifier>PMID: 25109638</identifier><language>eng</language><publisher>Singapore: The Japan Society for Analytical Chemistry</publisher><subject>Analytical Chemistry ; Chelating ; Chemistry ; Chlorides ; Extraction ; Formations ; Ionic liquid chelate extraction ; Ionic liquids ; Mathematical analysis ; Rapid Communications ; Solvents ; Synergistic effect ; ternary complex, chloride</subject><ispartof>Analytical Sciences, 2014/08/10, Vol.30(8), pp.783-785</ispartof><rights>2014 by The Japan Society for Analytical Chemistry</rights><rights>The Japan Society for Analytical Chemistry 2014</rights><rights>Copyright Japan Science and Technology Agency 2014</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c688t-40602282e14cf39bf50b7fb6fdf80e57cbebed316f75e67f8856f81e7657deca3</citedby><cites>FETCH-LOGICAL-c688t-40602282e14cf39bf50b7fb6fdf80e57cbebed316f75e67f8856f81e7657deca3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.2116/analsci.30.783$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.2116/analsci.30.783$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,1876,27903,27904,41467,42536,51297</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25109638$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>SAKATO, Motoya</creatorcontrib><creatorcontrib>HIRAYAMA, Naoki</creatorcontrib><title>A Specific Synergistic Effect in Ionic Liquid Chelate Extraction Based on Neutral Ternary Chloro-complex Formation</title><title>Analytical Sciences</title><addtitle>ANAL. 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The specific synergistic effect was based on the dominant extraction of a neutral ternary complex, Zn(tsq)Cl, which is unstable in molecular organic solvents.</description><subject>Analytical Chemistry</subject><subject>Chelating</subject><subject>Chemistry</subject><subject>Chlorides</subject><subject>Extraction</subject><subject>Formations</subject><subject>Ionic liquid chelate extraction</subject><subject>Ionic liquids</subject><subject>Mathematical analysis</subject><subject>Rapid Communications</subject><subject>Solvents</subject><subject>Synergistic effect</subject><subject>ternary complex, chloride</subject><issn>0910-6340</issn><issn>1348-2246</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkc1rGzEQxUVpaZyk1x6LoJde1tHHSqs9usb5ANMekpwXrXbkyOxKjrQLyX9fGbsmBEpPGml-782gh9BXSuaMUnmlve6TcXNO5pXiH9CM8lIVjJXyI5qRmpJC8pKcofOUtoRQphj7jM6YoKSWXM1QXOD7HRhnncH3rx7ixqUx1ytrwYzYeXwXfL6v3fPkOrx8gl6PgFcvY9RmdMHjnzpBh3PxC6b82OMHiF7H18z2IYbChGHXwwu-DnHQe8Ul-mTz0vDleF6gx-vVw_K2WP--uVsu1oWRSo1FSSRheV-gpbG8bq0gbWVbaTurCIjKtNBCx6m0lQBZWaWEtIpCJUXVgdH8Av04-O5ieJ4gjc3gkoG-1x7ClBqqCClZrVj1f1QIpogUtcjo93foNkxxn0KmJOFMVmJvOD9QJoaUIthmF92Qf6WhpNkH1xyDazhpcnBZ8O1oO7UDdCf8b1IZuDoAKbf8BuKbuf-yXBwU2zTqDZwsdcwB9_AWV0fNqWeedGzA8z_AXb1z</recordid><startdate>2014</startdate><enddate>2014</enddate><creator>SAKATO, Motoya</creator><creator>HIRAYAMA, Naoki</creator><general>The Japan Society for Analytical Chemistry</general><general>Springer Nature Singapore</general><general>Japan Science and Technology Agency</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SE</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>H8G</scope><scope>JG9</scope><scope>L7M</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>2014</creationdate><title>A Specific Synergistic Effect in Ionic Liquid Chelate Extraction Based on Neutral Ternary Chloro-complex Formation</title><author>SAKATO, Motoya ; HIRAYAMA, Naoki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c688t-40602282e14cf39bf50b7fb6fdf80e57cbebed316f75e67f8856f81e7657deca3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Analytical Chemistry</topic><topic>Chelating</topic><topic>Chemistry</topic><topic>Chlorides</topic><topic>Extraction</topic><topic>Formations</topic><topic>Ionic liquid chelate extraction</topic><topic>Ionic liquids</topic><topic>Mathematical analysis</topic><topic>Rapid Communications</topic><topic>Solvents</topic><topic>Synergistic effect</topic><topic>ternary complex, chloride</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>SAKATO, Motoya</creatorcontrib><creatorcontrib>HIRAYAMA, Naoki</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Analytical Sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>SAKATO, Motoya</au><au>HIRAYAMA, Naoki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Specific Synergistic Effect in Ionic Liquid Chelate Extraction Based on Neutral Ternary Chloro-complex Formation</atitle><jtitle>Analytical Sciences</jtitle><stitle>ANAL. 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| subjects | Analytical Chemistry Chelating Chemistry Chlorides Extraction Formations Ionic liquid chelate extraction Ionic liquids Mathematical analysis Rapid Communications Solvents Synergistic effect ternary complex, chloride |
| title | A Specific Synergistic Effect in Ionic Liquid Chelate Extraction Based on Neutral Ternary Chloro-complex Formation |
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