Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 문회리 | - |
dc.date.accessioned | 2024-08-23T16:30:43Z | - |
dc.date.available | 2024-08-23T16:30:43Z | - |
dc.date.issued | 2024 | - |
dc.identifier.issn | 2691-3704 | - |
dc.identifier.other | OAK-35889 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/269255 | - |
dc.description.abstract | A new topology previously unknown in metal-organic frameworks (MOFs) provides an important clue to uncovering a new series of polyhedral MOFs. We report a novel MOF crystallized in a parsimonious mep topology based on Frank-Kasper (FK) polyhedra. The distribution of angles in a tetrahedral arrangement (T-O-T) is crucial for the formation of FK polyhedra in mep topology. This finding led us to investigate the T-O-T angle distribution in related zeolites and zeolitic imidazolate frameworks (ZIFs). Unlike zeolites, it is extremely difficult to achieve high T-O-T angles in ZIFs, which prevents the formation of some FK topologies. Density functional theory (DFT) total energy calculations support a correlation between T-O-T angles and the feasibility of new tetrahedron-based FK frameworks. This result may lead to innovative ways of accessing new cellular topologies by simple chemical tweaking of T-O-T angles. © 2024 The Authors. Published by American Chemical Society. | - |
dc.description.sponsorship | American Chemical Society | - |
dc.language | English | - |
dc.subject | Frank-Kasper phases | - |
dc.subject | metal−organic frameworks | - |
dc.subject | polyhedra | - |
dc.subject | self-assembly | - |
dc.subject | topology | - |
dc.title | Parsimonious Topology Based on Frank-Kasper Polyhedra in Metal-Organic Frameworks | - |
dc.type | Article | - |
dc.relation.issue | 7 | - |
dc.relation.volume | 4 | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 2539 | - |
dc.relation.lastpage | 2546 | - |
dc.relation.journaltitle | JACS Au | - |
dc.identifier.doi | 10.1021/jacsau.4c00285 | - |
dc.identifier.scopusid | 2-s2.0-85196704804 | - |
dc.author.google | Lee | - |
dc.author.google | Soochan | - |
dc.author.google | Sungmin | - |
dc.author.google | Kwak | - |
dc.author.google | Yuna | - |
dc.author.google | Yousaf | - |
dc.author.google | Masood | - |
dc.author.google | Cho | - |
dc.author.google | Eunchan | - |
dc.author.google | Moon | - |
dc.author.google | Hoi Ri | - |
dc.author.google | Sung June | - |
dc.author.google | Park | - |
dc.author.google | Noejung | - |
dc.author.google | Choe | - |
dc.author.google | Wonyoung | - |
dc.contributor.scopusid | 문회리(8925699200) | - |
dc.date.modifydate | 20240823161039 | - |