Halogen-Bond-Assisted Guest Inclusion in a Synthetic Cavity
The confined space inside a self‐assembled cage enhanced halogen bonding (XB) between iodoperfluorocarbons (XB donors) and NO3− anions or H2O molecules (XB acceptors), as confirmed by NMR spectroscopy in solution and by X‐ray crystallography in the solid state. The cavity also bound an XB donor–acce...
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| Veröffentlicht in: | Angewandte Chemie International Edition 2015-07, Vol.54 (29), p.8411-8414 |
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| creator | Takezawa, Hiroki Murase, Takashi Resnati, Giuseppe Metrangolo, Pierangelo Fujita, Makoto |
| description | The confined space inside a self‐assembled cage enhanced halogen bonding (XB) between iodoperfluorocarbons (XB donors) and NO3− anions or H2O molecules (XB acceptors), as confirmed by NMR spectroscopy in solution and by X‐ray crystallography in the solid state. The cavity also bound an XB donor–acceptor pair, C6F3I3 and C6H5NMe2, in a selective pairwise fashion.
Close but comfortable: Iodoperfluorocarbons were efficiently included in a self‐assembled cage owing to halogen bonding (XB) with NO3− anions or H2O molecules (see picture: C gray, N blue, O red, F green, I purple, Pd brown). The confined cavity of the cage enhanced XB, as confirmed by NMR spectroscopy in solution and X‐ray crystallography in the solid state. Pairwise selective XB between C6F3I3 and C6H5NMe2 within the cavity was also observed. |
| doi_str_mv | 10.1002/anie.201500994 |
| format | Article |
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Close but comfortable: Iodoperfluorocarbons were efficiently included in a self‐assembled cage owing to halogen bonding (XB) with NO3− anions or H2O molecules (see picture: C gray, N blue, O red, F green, I purple, Pd brown). The confined cavity of the cage enhanced XB, as confirmed by NMR spectroscopy in solution and X‐ray crystallography in the solid state. Pairwise selective XB between C6F3I3 and C6H5NMe2 within the cavity was also observed.</description><edition>International ed. in English</edition><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.201500994</identifier><identifier>PMID: 26012524</identifier><identifier>CODEN: ACIEAY</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Anions ; Bonding ; Cage ; Crystallography ; halocarbon compounds ; halogen bonding ; Halogens ; Holes ; host-guest interactions ; molecular recognition ; NMR ; NMR spectroscopy ; Nuclear magnetic resonance ; self-assembly ; X-rays</subject><ispartof>Angewandte Chemie International Edition, 2015-07, Vol.54 (29), p.8411-8414</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><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c6574-67110a2549f5150cfd9ebf611e455d63ba6081453e68e0c3060ca7483cd075e93</citedby><cites>FETCH-LOGICAL-c6574-67110a2549f5150cfd9ebf611e455d63ba6081453e68e0c3060ca7483cd075e93</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.201500994$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fanie.201500994$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26012524$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Takezawa, Hiroki</creatorcontrib><creatorcontrib>Murase, Takashi</creatorcontrib><creatorcontrib>Resnati, Giuseppe</creatorcontrib><creatorcontrib>Metrangolo, Pierangelo</creatorcontrib><creatorcontrib>Fujita, Makoto</creatorcontrib><title>Halogen-Bond-Assisted Guest Inclusion in a Synthetic Cavity</title><title>Angewandte Chemie International Edition</title><addtitle>Angew. Chem. Int. Ed</addtitle><description>The confined space inside a self‐assembled cage enhanced halogen bonding (XB) between iodoperfluorocarbons (XB donors) and NO3− anions or H2O molecules (XB acceptors), as confirmed by NMR spectroscopy in solution and by X‐ray crystallography in the solid state. The cavity also bound an XB donor–acceptor pair, C6F3I3 and C6H5NMe2, in a selective pairwise fashion.
Close but comfortable: Iodoperfluorocarbons were efficiently included in a self‐assembled cage owing to halogen bonding (XB) with NO3− anions or H2O molecules (see picture: C gray, N blue, O red, F green, I purple, Pd brown). The confined cavity of the cage enhanced XB, as confirmed by NMR spectroscopy in solution and X‐ray crystallography in the solid state. Pairwise selective XB between C6F3I3 and C6H5NMe2 within the cavity was also observed.</description><subject>Anions</subject><subject>Bonding</subject><subject>Cage</subject><subject>Crystallography</subject><subject>halocarbon compounds</subject><subject>halogen bonding</subject><subject>Halogens</subject><subject>Holes</subject><subject>host-guest interactions</subject><subject>molecular recognition</subject><subject>NMR</subject><subject>NMR spectroscopy</subject><subject>Nuclear magnetic resonance</subject><subject>self-assembly</subject><subject>X-rays</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkUtP20AUhUeIigBl2yWyxKYbhzvvsbpKojSJRKFqQSxHk_EYJjhj6rEL-ffYhEaoG1b3Lr5z7uMg9AXDEAOQcxO8GxLAHCDL2B46xJzglEpJ97ueUZpKxfEAHcW46nilQBygARGACSfsEH2bm7K6cyEdVyFPRzH62Lg8mbUuNski2LKNvgqJD4lJfm9Cc-8ab5OJ-eubzWf0qTBldCdv9RjdfJ9eT-bpxdVsMRldpFZwyVIhMQZDOMsK3u1pizxzy0Jg7BjnuaBLI0BhxqkTyoGlIMAayRS1OUjuMnqMvm59H-vqT7-YXvtoXVma4Ko2aiwZE0owkB-jIhNKCSpxh579h66qtg7dIa8UgGK4nz3cUrauYqxdoR9rvzb1RmPQfQK6T0DvEugEp2-27XLt8h3-7-UdkG2BJ1-6zQd2enS5mL43T7faPqXnndbUD1pIKrm-vZxpRsY_4Rf5ocf0BY0SnaY</recordid><startdate>20150713</startdate><enddate>20150713</enddate><creator>Takezawa, Hiroki</creator><creator>Murase, Takashi</creator><creator>Resnati, Giuseppe</creator><creator>Metrangolo, Pierangelo</creator><creator>Fujita, Makoto</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><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20150713</creationdate><title>Halogen-Bond-Assisted Guest Inclusion in a Synthetic Cavity</title><author>Takezawa, Hiroki ; Murase, Takashi ; Resnati, Giuseppe ; Metrangolo, Pierangelo ; Fujita, Makoto</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c6574-67110a2549f5150cfd9ebf611e455d63ba6081453e68e0c3060ca7483cd075e93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Anions</topic><topic>Bonding</topic><topic>Cage</topic><topic>Crystallography</topic><topic>halocarbon compounds</topic><topic>halogen bonding</topic><topic>Halogens</topic><topic>Holes</topic><topic>host-guest interactions</topic><topic>molecular recognition</topic><topic>NMR</topic><topic>NMR spectroscopy</topic><topic>Nuclear magnetic resonance</topic><topic>self-assembly</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Takezawa, Hiroki</creatorcontrib><creatorcontrib>Murase, Takashi</creatorcontrib><creatorcontrib>Resnati, Giuseppe</creatorcontrib><creatorcontrib>Metrangolo, Pierangelo</creatorcontrib><creatorcontrib>Fujita, Makoto</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><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Angewandte Chemie International Edition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Takezawa, Hiroki</au><au>Murase, Takashi</au><au>Resnati, Giuseppe</au><au>Metrangolo, Pierangelo</au><au>Fujita, Makoto</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Halogen-Bond-Assisted Guest Inclusion in a Synthetic Cavity</atitle><jtitle>Angewandte Chemie International Edition</jtitle><addtitle>Angew. Chem. Int. Ed</addtitle><date>2015-07-13</date><risdate>2015</risdate><volume>54</volume><issue>29</issue><spage>8411</spage><epage>8414</epage><pages>8411-8414</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><coden>ACIEAY</coden><abstract>The confined space inside a self‐assembled cage enhanced halogen bonding (XB) between iodoperfluorocarbons (XB donors) and NO3− anions or H2O molecules (XB acceptors), as confirmed by NMR spectroscopy in solution and by X‐ray crystallography in the solid state. The cavity also bound an XB donor–acceptor pair, C6F3I3 and C6H5NMe2, in a selective pairwise fashion.
Close but comfortable: Iodoperfluorocarbons were efficiently included in a self‐assembled cage owing to halogen bonding (XB) with NO3− anions or H2O molecules (see picture: C gray, N blue, O red, F green, I purple, Pd brown). The confined cavity of the cage enhanced XB, as confirmed by NMR spectroscopy in solution and X‐ray crystallography in the solid state. Pairwise selective XB between C6F3I3 and C6H5NMe2 within the cavity was also observed.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>26012524</pmid><doi>10.1002/anie.201500994</doi><tpages>4</tpages><edition>International ed. in English</edition><oa>free_for_read</oa></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Anions Bonding Cage Crystallography halocarbon compounds halogen bonding Halogens Holes host-guest interactions molecular recognition NMR NMR spectroscopy Nuclear magnetic resonance self-assembly X-rays |
| title | Halogen-Bond-Assisted Guest Inclusion in a Synthetic Cavity |
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