Geometrically Restricted Intermediates in the Self-Assembly of an M12L24 Cuboctahedral Complex
The self‐assembly of a cuboctahedral M12L24 complex is traced by time‐dependent NMR spectroscopy and mass spectrometry. The metastable intermediate structures that exist during the self‐assembly process are not a chaotic mixture of numerous species, but instead are geometrically restricted. Short‐li...
Gespeichert in:
| Veröffentlicht in: | Angewandte Chemie International Edition 2015-01, Vol.54 (1), p.155-158 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 158 |
|---|---|
| container_issue | 1 |
| container_start_page | 155 |
| container_title | Angewandte Chemie International Edition |
| container_volume | 54 |
| creator | Fujita, Daishi Yokoyama, Hiroyuki Ueda, Yoshihiro Sato, Sota Fujita, Makoto |
| description | The self‐assembly of a cuboctahedral M12L24 complex is traced by time‐dependent NMR spectroscopy and mass spectrometry. The metastable intermediate structures that exist during the self‐assembly process are not a chaotic mixture of numerous species, but instead are geometrically restricted. Short‐lived M8L16 (D4d) and relatively long‐lived M9L18 (D3h) are fully characterized as major intermediates. Employing a ligand with a smaller bend angle (112°) allows these two species to be kinetically trapped and more clearly observed by NMR spectroscopy. X‐ray crystallography shows that M9L18 has the framework topology predicted by geometric discussion.
Geometrically dictated: Due to the geometrically restricted number of possible structures, the intermediates of self‐assembly are rather relatively ordered than a chaotic mixture of numerous species. Two prominent metastable intermediates, M8L16 and M9L18, are well characterized during the self‐assembly of an M12L24 cuboctahedral complex. |
| doi_str_mv | 10.1002/anie.201409216 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_miscellaneous_1642613750</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1642613750</sourcerecordid><originalsourceid>FETCH-LOGICAL-g3926-5d197ab226e764f2da7961c576a7f973723c2a47c47718e8a0de04377baaa89f3</originalsourceid><addsrcrecordid>eNp9kc1v1DAQxS0EoqVw5YgsceGS4rHjjxxXq7IsWgoqRUgcsCbJhKY4yTZORPe_x6ste-DAyWPN741m3mPsJYhzEEK-xb6lcykgF4UE84idgpaQKWvV41TnSmXWaThhz2K8TbxzwjxlJ1IrB4WAU_ZjRUNH09hWGMKOX1Hc1xPVfN1PNHZUtzhR5G3PpxviXyg02SJG6spEDw3Hnn8EuZE5X87lUE14Q_WIgS-Hbhvo_jl70mCI9OLhPWNf311cL99nm0-r9XKxyX6qQppM11BYLKU0ZE3eyBptYaDS1qBtCqusVJXE3Fa5teDIoahJ5OnKEhFd0agz9uYwdzsOd3M6wndtrCgE7GmYoweTSwPKapHQ1_-gt8M89mk7L7Ux4Gyh9P-oNEs4I9JaiXr1QM1lsspvx7bDcef_-puA4gD8bgPtjn0Qfp-e36fnj-n5xeX64vhL2uygbeNE90ctjr-8SZZo_-1y5b_ba_j84Up4o_4AclCZ3g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1640860973</pqid></control><display><type>article</type><title>Geometrically Restricted Intermediates in the Self-Assembly of an M12L24 Cuboctahedral Complex</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Fujita, Daishi ; Yokoyama, Hiroyuki ; Ueda, Yoshihiro ; Sato, Sota ; Fujita, Makoto</creator><creatorcontrib>Fujita, Daishi ; Yokoyama, Hiroyuki ; Ueda, Yoshihiro ; Sato, Sota ; Fujita, Makoto</creatorcontrib><description>The self‐assembly of a cuboctahedral M12L24 complex is traced by time‐dependent NMR spectroscopy and mass spectrometry. The metastable intermediate structures that exist during the self‐assembly process are not a chaotic mixture of numerous species, but instead are geometrically restricted. Short‐lived M8L16 (D4d) and relatively long‐lived M9L18 (D3h) are fully characterized as major intermediates. Employing a ligand with a smaller bend angle (112°) allows these two species to be kinetically trapped and more clearly observed by NMR spectroscopy. X‐ray crystallography shows that M9L18 has the framework topology predicted by geometric discussion.
Geometrically dictated: Due to the geometrically restricted number of possible structures, the intermediates of self‐assembly are rather relatively ordered than a chaotic mixture of numerous species. Two prominent metastable intermediates, M8L16 and M9L18, are well characterized during the self‐assembly of an M12L24 cuboctahedral complex.</description><edition>International ed. in English</edition><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.201409216</identifier><identifier>PMID: 25381901</identifier><identifier>CODEN: ACIEAY</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Assembly ; Crystallography ; geometrical restriction ; Intermediates ; Magnetic resonance spectroscopy ; Mass spectrometry ; Mass spectroscopy ; metastable intermediates ; NMR ; NMR spectroscopy ; Nuclear magnetic resonance ; palladium ; self-assembly ; Spectroscopy ; Topology</subject><ispartof>Angewandte Chemie International Edition, 2015-01, Vol.54 (1), p.155-158</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><rights>Copyright Wiley Subscription Services, Inc. Jan 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></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.201409216$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fanie.201409216$$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/25381901$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Fujita, Daishi</creatorcontrib><creatorcontrib>Yokoyama, Hiroyuki</creatorcontrib><creatorcontrib>Ueda, Yoshihiro</creatorcontrib><creatorcontrib>Sato, Sota</creatorcontrib><creatorcontrib>Fujita, Makoto</creatorcontrib><title>Geometrically Restricted Intermediates in the Self-Assembly of an M12L24 Cuboctahedral Complex</title><title>Angewandte Chemie International Edition</title><addtitle>Angew. Chem. Int. Ed</addtitle><description>The self‐assembly of a cuboctahedral M12L24 complex is traced by time‐dependent NMR spectroscopy and mass spectrometry. The metastable intermediate structures that exist during the self‐assembly process are not a chaotic mixture of numerous species, but instead are geometrically restricted. Short‐lived M8L16 (D4d) and relatively long‐lived M9L18 (D3h) are fully characterized as major intermediates. Employing a ligand with a smaller bend angle (112°) allows these two species to be kinetically trapped and more clearly observed by NMR spectroscopy. X‐ray crystallography shows that M9L18 has the framework topology predicted by geometric discussion.
Geometrically dictated: Due to the geometrically restricted number of possible structures, the intermediates of self‐assembly are rather relatively ordered than a chaotic mixture of numerous species. Two prominent metastable intermediates, M8L16 and M9L18, are well characterized during the self‐assembly of an M12L24 cuboctahedral complex.</description><subject>Assembly</subject><subject>Crystallography</subject><subject>geometrical restriction</subject><subject>Intermediates</subject><subject>Magnetic resonance spectroscopy</subject><subject>Mass spectrometry</subject><subject>Mass spectroscopy</subject><subject>metastable intermediates</subject><subject>NMR</subject><subject>NMR spectroscopy</subject><subject>Nuclear magnetic resonance</subject><subject>palladium</subject><subject>self-assembly</subject><subject>Spectroscopy</subject><subject>Topology</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kc1v1DAQxS0EoqVw5YgsceGS4rHjjxxXq7IsWgoqRUgcsCbJhKY4yTZORPe_x6ste-DAyWPN741m3mPsJYhzEEK-xb6lcykgF4UE84idgpaQKWvV41TnSmXWaThhz2K8TbxzwjxlJ1IrB4WAU_ZjRUNH09hWGMKOX1Hc1xPVfN1PNHZUtzhR5G3PpxviXyg02SJG6spEDw3Hnn8EuZE5X87lUE14Q_WIgS-Hbhvo_jl70mCI9OLhPWNf311cL99nm0-r9XKxyX6qQppM11BYLKU0ZE3eyBptYaDS1qBtCqusVJXE3Fa5teDIoahJ5OnKEhFd0agz9uYwdzsOd3M6wndtrCgE7GmYoweTSwPKapHQ1_-gt8M89mk7L7Ux4Gyh9P-oNEs4I9JaiXr1QM1lsspvx7bDcef_-puA4gD8bgPtjn0Qfp-e36fnj-n5xeX64vhL2uygbeNE90ctjr-8SZZo_-1y5b_ba_j84Up4o_4AclCZ3g</recordid><startdate>20150102</startdate><enddate>20150102</enddate><creator>Fujita, Daishi</creator><creator>Yokoyama, Hiroyuki</creator><creator>Ueda, Yoshihiro</creator><creator>Sato, Sota</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>7TM</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>20150102</creationdate><title>Geometrically Restricted Intermediates in the Self-Assembly of an M12L24 Cuboctahedral Complex</title><author>Fujita, Daishi ; Yokoyama, Hiroyuki ; Ueda, Yoshihiro ; Sato, Sota ; Fujita, Makoto</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g3926-5d197ab226e764f2da7961c576a7f973723c2a47c47718e8a0de04377baaa89f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Assembly</topic><topic>Crystallography</topic><topic>geometrical restriction</topic><topic>Intermediates</topic><topic>Magnetic resonance spectroscopy</topic><topic>Mass spectrometry</topic><topic>Mass spectroscopy</topic><topic>metastable intermediates</topic><topic>NMR</topic><topic>NMR spectroscopy</topic><topic>Nuclear magnetic resonance</topic><topic>palladium</topic><topic>self-assembly</topic><topic>Spectroscopy</topic><topic>Topology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fujita, Daishi</creatorcontrib><creatorcontrib>Yokoyama, Hiroyuki</creatorcontrib><creatorcontrib>Ueda, Yoshihiro</creatorcontrib><creatorcontrib>Sato, Sota</creatorcontrib><creatorcontrib>Fujita, Makoto</creatorcontrib><collection>Istex</collection><collection>PubMed</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>Fujita, Daishi</au><au>Yokoyama, Hiroyuki</au><au>Ueda, Yoshihiro</au><au>Sato, Sota</au><au>Fujita, Makoto</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Geometrically Restricted Intermediates in the Self-Assembly of an M12L24 Cuboctahedral Complex</atitle><jtitle>Angewandte Chemie International Edition</jtitle><addtitle>Angew. Chem. Int. Ed</addtitle><date>2015-01-02</date><risdate>2015</risdate><volume>54</volume><issue>1</issue><spage>155</spage><epage>158</epage><pages>155-158</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><coden>ACIEAY</coden><abstract>The self‐assembly of a cuboctahedral M12L24 complex is traced by time‐dependent NMR spectroscopy and mass spectrometry. The metastable intermediate structures that exist during the self‐assembly process are not a chaotic mixture of numerous species, but instead are geometrically restricted. Short‐lived M8L16 (D4d) and relatively long‐lived M9L18 (D3h) are fully characterized as major intermediates. Employing a ligand with a smaller bend angle (112°) allows these two species to be kinetically trapped and more clearly observed by NMR spectroscopy. X‐ray crystallography shows that M9L18 has the framework topology predicted by geometric discussion.
Geometrically dictated: Due to the geometrically restricted number of possible structures, the intermediates of self‐assembly are rather relatively ordered than a chaotic mixture of numerous species. Two prominent metastable intermediates, M8L16 and M9L18, are well characterized during the self‐assembly of an M12L24 cuboctahedral complex.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>25381901</pmid><doi>10.1002/anie.201409216</doi><tpages>4</tpages><edition>International ed. in English</edition></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1433-7851 |
| ispartof | Angewandte Chemie International Edition, 2015-01, Vol.54 (1), p.155-158 |
| issn | 1433-7851 1521-3773 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1642613750 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Assembly Crystallography geometrical restriction Intermediates Magnetic resonance spectroscopy Mass spectrometry Mass spectroscopy metastable intermediates NMR NMR spectroscopy Nuclear magnetic resonance palladium self-assembly Spectroscopy Topology |
| title | Geometrically Restricted Intermediates in the Self-Assembly of an M12L24 Cuboctahedral Complex |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T14%3A27%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Geometrically%20Restricted%20Intermediates%20in%20the%20Self-Assembly%20of%20an%20M12L24%20Cuboctahedral%20Complex&rft.jtitle=Angewandte%20Chemie%20International%20Edition&rft.au=Fujita,%20Daishi&rft.date=2015-01-02&rft.volume=54&rft.issue=1&rft.spage=155&rft.epage=158&rft.pages=155-158&rft.issn=1433-7851&rft.eissn=1521-3773&rft.coden=ACIEAY&rft_id=info:doi/10.1002/anie.201409216&rft_dat=%3Cproquest_pubme%3E1642613750%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1640860973&rft_id=info:pmid/25381901&rfr_iscdi=true |