DC Field | Value | Language |
---|---|---|
dc.contributor.author | Huang, Ning | ko |
dc.contributor.author | Ding, Xuesong | ko |
dc.contributor.author | Kim, Jangbae | ko |
dc.contributor.author | Ihee, Hyotcherl | ko |
dc.contributor.author | Jiang, Donglin | ko |
dc.date.accessioned | 2018-05-23T08:43:45Z | - |
dc.date.available | 2018-05-23T08:43:45Z | - |
dc.date.created | 2015-08-10 | - |
dc.date.created | 2015-08-10 | - |
dc.date.issued | 2015-07 | - |
dc.identifier.citation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.54, no.30, pp.8704 - 8707 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/241602 | - |
dc.description.abstract | Ordered -columnar structures found in covalent organic frameworks (COFs) render them attractive as smart materials. However, external-stimuli-responsive COFs have not been explored. Here we report the design and synthesis of a photoresponsive COF with anthracene units as the photoresponsive -building blocks. The COF is switchable upon photoirradiation to yield a concavo-convex polygon skeleton through the interlayer [4+4] cycloaddition of anthracene units stacked in the -columns. This cycloaddition reaction is thermally reversible; heating resets the anthracene layers and regenerates the COF. These external-stimuli-induced structural transformations are accompanied by profound changes in properties, including gas adsorption, -electronic function, and luminescence. The results suggest that COFs are useful for designing smart porous materials with properties that are controllable by external stimuli. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | A Photoresponsive Smart Covalent Organic Framework | - |
dc.type | Article | - |
dc.identifier.wosid | 000358051600021 | - |
dc.identifier.scopusid | 2-s2.0-84947863960 | - |
dc.type.rims | ART | - |
dc.citation.volume | 54 | - |
dc.citation.issue | 30 | - |
dc.citation.beginningpage | 8704 | - |
dc.citation.endingpage | 8707 | - |
dc.citation.publicationname | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.identifier.doi | 10.1002/anie.201503902 | - |
dc.contributor.localauthor | Ihee, Hyotcherl | - |
dc.contributor.nonIdAuthor | Huang, Ning | - |
dc.contributor.nonIdAuthor | Ding, Xuesong | - |
dc.contributor.nonIdAuthor | Jiang, Donglin | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | anthracene | - |
dc.subject.keywordAuthor | covalent organic frameworks | - |
dc.subject.keywordAuthor | photoresponsive materials | - |
dc.subject.keywordAuthor | porous polymer | - |
dc.subject.keywordAuthor | smart materials | - |
dc.subject.keywordPlus | SINGLE-LAYER GRAPHENE | - |
dc.subject.keywordPlus | CONSTRUCTION | - |
dc.subject.keywordPlus | CRYSTALLINE | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | PHOTODIMERIZATION | - |
dc.subject.keywordPlus | ANTHRACENE | - |
dc.subject.keywordPlus | ELECTRON | - |
dc.subject.keywordPlus | BONDS | - |
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