Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Lee, Byeongchan | - |
dc.contributor.author | Moon, Dohyun | - |
dc.contributor.author | Park, Jinhee | - |
dc.date.accessioned | 2020-07-10T04:19:22Z | - |
dc.date.available | 2020-07-10T04:19:22Z | - |
dc.date.created | 2020-06-16 | - |
dc.date.issued | 2020-08 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/12063 | - |
dc.description.abstract | We report the dual postsynthetic modification (PSM) of a metal–organic framework (MOF) involving the microscopic conversion of C−H bonds into C−C bonds and the mesoscopic introduction of hierarchical porosity. MOF crystals underwent single-crystal-to-single-crystal transformations during the electrophilic aromatic substitution of Co2(m-DOBDC) (m-DOBDC4−=4,6-dioxo-1,3-benzenedicarboxylate) with alkyl halides and formaldehyde. The steric hindrance caused by the proximity of the introduced functional groups to the coordination bonds reduced bond stability and facilitated the transformation into hierarchically porous mesostructures by etching with in situ generated protons (hydroniums) and halides. The numerous defect sites in the mesostructural MOFs are potential water-sorption sites. However, since the introduced functional groups are close to the main adsorption sites, even methyl groups are able to considerably decrease water adsorption, whereas hydroxy groups increase adsorption at low vapor pressures. © 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim | - |
dc.language | English | - |
dc.publisher | John Wiley & Sons Ltd. | - |
dc.title | Microscopic and Mesoscopic Dual Postsynthetic Modifications of Metal-Organic Frameworks | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/anie.202000278 | - |
dc.identifier.wosid | 000537232500001 | - |
dc.identifier.scopusid | 2-s2.0-85085753435 | - |
dc.identifier.bibliographicCitation | Angewandte Chemie - International Edition, v.59, no.33, pp.13793 - 13799 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | C-C bond formation | - |
dc.subject.keywordAuthor | mesoporous materials | - |
dc.subject.keywordAuthor | metal-organic frameworks | - |
dc.subject.keywordAuthor | postsynthetic modification | - |
dc.subject.keywordAuthor | single-crystal-to-single-crystal transformation | - |
dc.subject.keywordPlus | CARBON-DIOXIDE | - |
dc.subject.keywordPlus | WATER STABILITY | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | CAPTURE | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | TRANSFORMATION | - |
dc.subject.keywordPlus | RESORCINOL | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | IODINE | - |
dc.subject.keywordPlus | PORES | - |
dc.citation.endPage | 13799 | - |
dc.citation.number | 33 | - |
dc.citation.startPage | 13793 | - |
dc.citation.title | Angewandte Chemie - International Edition | - |
dc.citation.volume | 59 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.type.docType | Article | - |
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