Enantioselective Nanoporous Carbon Based on Chiral Ionic Liquids
One of the greatest challenges in modern chemical processing is to achieve enantiospecific control in chemical reactions using chiral media such as chiral mesoporous materials. Herein, we describe a novel and effective synthetic pathway for the preparation of enantioselective nanoporous carbon, base...
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| Veröffentlicht in: | Angewandte Chemie International Edition 2016-01, Vol.55 (1), p.408-412 |
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| creator | Fuchs, Ido Fechler, Nina Antonietti, Markus Mastai, Yitzhak |
| description | One of the greatest challenges in modern chemical processing is to achieve enantiospecific control in chemical reactions using chiral media such as chiral mesoporous materials. Herein, we describe a novel and effective synthetic pathway for the preparation of enantioselective nanoporous carbon, based on chiral ionic liquids (CILs). CILs of phenylalanine (CIL(Phe)) are used as precursors for the carbonization of chiral mesoporous carbon. We employ circular dichroism spectroscopy, isothermal titration calorimetry (ITC), and chronoamperometry in order to demonstrate the chiral nature of the mesoporous carbon. The approach presented in this paper is highly significant for the development of a new type of chiral porous materials for enantioselective chemistry. In addition, it contributes significantly to our understanding of the structure and nature of chiral nanoporous materials and surfaces.
Enantioselective carbon: Enantioselective nanoporous carbon materials were synthesized from chiral ionic liquids and characterized by CD spectroscopy, isothermal titration calorimetry, and chronoamperometry. This approach provides access to a new type of chiral mesoporous materials as well as insights into the properties of the products. |
| doi_str_mv | 10.1002/anie.201505922 |
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Enantioselective carbon: Enantioselective nanoporous carbon materials were synthesized from chiral ionic liquids and characterized by CD spectroscopy, isothermal titration calorimetry, and chronoamperometry. This approach provides access to a new type of chiral mesoporous materials as well as insights into the properties of the products.</description><edition>International ed. in English</edition><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.201505922</identifier><identifier>PMID: 26556798</identifier><identifier>CODEN: ACIEAY</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Calorimetry ; Carbon ; Carbonization ; Chemical bonds ; Chemical reactions ; chiral ionic liquids ; chirality ; Circular dichroism ; Dichroism ; Enantiomers ; enantioselectivity ; Heat measurement ; Ionic liquids ; Liquids ; mesoporous carbon ; nanomaterials ; Phenylalanine ; Porous materials ; Solvents ; Spectroscopy ; Titration ; Titration calorimetry</subject><ispartof>Angewandte Chemie International Edition, 2016-01, Vol.55 (1), p.408-412</ispartof><rights>2016 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.</rights><rights>2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c6522-5c270ad3a8d2ac360e75c689ba52a5fcae0dc314e8bfb5167a69587b39b58a83</citedby><cites>FETCH-LOGICAL-c6522-5c270ad3a8d2ac360e75c689ba52a5fcae0dc314e8bfb5167a69587b39b58a83</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%2Fanie.201505922$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fanie.201505922$$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/26556798$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Fuchs, Ido</creatorcontrib><creatorcontrib>Fechler, Nina</creatorcontrib><creatorcontrib>Antonietti, Markus</creatorcontrib><creatorcontrib>Mastai, Yitzhak</creatorcontrib><title>Enantioselective Nanoporous Carbon Based on Chiral Ionic Liquids</title><title>Angewandte Chemie International Edition</title><addtitle>Angew. Chem. Int. Ed</addtitle><description>One of the greatest challenges in modern chemical processing is to achieve enantiospecific control in chemical reactions using chiral media such as chiral mesoporous materials. Herein, we describe a novel and effective synthetic pathway for the preparation of enantioselective nanoporous carbon, based on chiral ionic liquids (CILs). CILs of phenylalanine (CIL(Phe)) are used as precursors for the carbonization of chiral mesoporous carbon. We employ circular dichroism spectroscopy, isothermal titration calorimetry (ITC), and chronoamperometry in order to demonstrate the chiral nature of the mesoporous carbon. The approach presented in this paper is highly significant for the development of a new type of chiral porous materials for enantioselective chemistry. In addition, it contributes significantly to our understanding of the structure and nature of chiral nanoporous materials and surfaces.
Enantioselective carbon: Enantioselective nanoporous carbon materials were synthesized from chiral ionic liquids and characterized by CD spectroscopy, isothermal titration calorimetry, and chronoamperometry. This approach provides access to a new type of chiral mesoporous materials as well as insights into the properties of the products.</description><subject>Calorimetry</subject><subject>Carbon</subject><subject>Carbonization</subject><subject>Chemical bonds</subject><subject>Chemical reactions</subject><subject>chiral ionic liquids</subject><subject>chirality</subject><subject>Circular dichroism</subject><subject>Dichroism</subject><subject>Enantiomers</subject><subject>enantioselectivity</subject><subject>Heat measurement</subject><subject>Ionic liquids</subject><subject>Liquids</subject><subject>mesoporous carbon</subject><subject>nanomaterials</subject><subject>Phenylalanine</subject><subject>Porous materials</subject><subject>Solvents</subject><subject>Spectroscopy</subject><subject>Titration</subject><subject>Titration calorimetry</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqFkU1vEzEQhi0EoqVw5YhW4sJlgz8yHu-NNoQQFMKlEtysWa8jXDbr1M4C_fc4SokQBzjNHJ730Whexp4LPhGcy9c0BD-RXACHRsoH7FyAFLVCVA_LPlWqRgPijD3J-abwxnD9mJ1JDaCxMefszXygYR9i9r13-_DdV2sa4i6mOOZqRqmNQ3VF2XdVWWZfQ6K-WsYhuGoVbsfQ5afs0Yb67J_dzwt2_W5-PXtfrz4tlrPLVe00SFmDk8ipU2Q6SU5p7hGcNk1LIAk2jjzvnBJTb9pNC0Ij6QYMtqppwZBRF-zVUbtL8Xb0eW-3ITvf9zT4cqoVqLkxaERT0Jd_oTdxTEM5zopGGsXVlOM_KQQsBODBNTlSLsWck9_YXQpbSndWcHsowB4KsKcCSuDFvXZst7474b8_XoDmCPwIvb_7j85erpfzP-X1MRvy3v88ZSl9sxoVgv28Xlj-4aP58lYvLKpfeNKe3w</recordid><startdate>20160104</startdate><enddate>20160104</enddate><creator>Fuchs, Ido</creator><creator>Fechler, Nina</creator><creator>Antonietti, Markus</creator><creator>Mastai, Yitzhak</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>7TM</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>20160104</creationdate><title>Enantioselective Nanoporous Carbon Based on Chiral Ionic Liquids</title><author>Fuchs, Ido ; Fechler, Nina ; Antonietti, Markus ; Mastai, Yitzhak</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c6522-5c270ad3a8d2ac360e75c689ba52a5fcae0dc314e8bfb5167a69587b39b58a83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Calorimetry</topic><topic>Carbon</topic><topic>Carbonization</topic><topic>Chemical bonds</topic><topic>Chemical reactions</topic><topic>chiral ionic liquids</topic><topic>chirality</topic><topic>Circular dichroism</topic><topic>Dichroism</topic><topic>Enantiomers</topic><topic>enantioselectivity</topic><topic>Heat measurement</topic><topic>Ionic liquids</topic><topic>Liquids</topic><topic>mesoporous carbon</topic><topic>nanomaterials</topic><topic>Phenylalanine</topic><topic>Porous materials</topic><topic>Solvents</topic><topic>Spectroscopy</topic><topic>Titration</topic><topic>Titration calorimetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fuchs, Ido</creatorcontrib><creatorcontrib>Fechler, Nina</creatorcontrib><creatorcontrib>Antonietti, Markus</creatorcontrib><creatorcontrib>Mastai, Yitzhak</creatorcontrib><collection>Istex</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Nucleic Acids Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Angewandte Chemie International Edition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fuchs, Ido</au><au>Fechler, Nina</au><au>Antonietti, Markus</au><au>Mastai, Yitzhak</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enantioselective Nanoporous Carbon Based on Chiral Ionic Liquids</atitle><jtitle>Angewandte Chemie International Edition</jtitle><addtitle>Angew. Chem. Int. Ed</addtitle><date>2016-01-04</date><risdate>2016</risdate><volume>55</volume><issue>1</issue><spage>408</spage><epage>412</epage><pages>408-412</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><coden>ACIEAY</coden><abstract>One of the greatest challenges in modern chemical processing is to achieve enantiospecific control in chemical reactions using chiral media such as chiral mesoporous materials. Herein, we describe a novel and effective synthetic pathway for the preparation of enantioselective nanoporous carbon, based on chiral ionic liquids (CILs). CILs of phenylalanine (CIL(Phe)) are used as precursors for the carbonization of chiral mesoporous carbon. We employ circular dichroism spectroscopy, isothermal titration calorimetry (ITC), and chronoamperometry in order to demonstrate the chiral nature of the mesoporous carbon. The approach presented in this paper is highly significant for the development of a new type of chiral porous materials for enantioselective chemistry. In addition, it contributes significantly to our understanding of the structure and nature of chiral nanoporous materials and surfaces.
Enantioselective carbon: Enantioselective nanoporous carbon materials were synthesized from chiral ionic liquids and characterized by CD spectroscopy, isothermal titration calorimetry, and chronoamperometry. This approach provides access to a new type of chiral mesoporous materials as well as insights into the properties of the products.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>26556798</pmid><doi>10.1002/anie.201505922</doi><tpages>5</tpages><edition>International ed. in English</edition><oa>free_for_read</oa></addata></record> |
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| subjects | Calorimetry Carbon Carbonization Chemical bonds Chemical reactions chiral ionic liquids chirality Circular dichroism Dichroism Enantiomers enantioselectivity Heat measurement Ionic liquids Liquids mesoporous carbon nanomaterials Phenylalanine Porous materials Solvents Spectroscopy Titration Titration calorimetry |
| title | Enantioselective Nanoporous Carbon Based on Chiral Ionic Liquids |
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