dc.citation.conferencePlace |
KO |
- |
dc.citation.conferencePlace |
Suwon |
- |
dc.citation.title |
123rd General Meeting of the Korean Chemical Society |
- |
dc.contributor.author |
Lah, Myoung Soo |
- |
dc.date.accessioned |
2024-02-01T00:36:45Z |
- |
dc.date.available |
2024-02-01T00:36:45Z |
- |
dc.date.created |
2019-12-24 |
- |
dc.date.issued |
2019-04-18 |
- |
dc.description.abstract |
The construction of multifunctional mixed-linker metal-organic frameworks (MOFs) with precise linker locations in the framework is a challenging task. A series of new Zr-MOFs with 12-c fcu topology containing the two linkers with different linker symmetries and lengths at well-defined locations are prepared. While one-pot reactions of zirconium metal ion with mixtures of dicarboxylate heterolinkers result in only hybrid Zr-MOFs with fcu topology, symmetry-guided stepwise reactions produce a series of Zr-MOFs with fcu topology containing two different dicarboxylate linkers with precise locations in the framework. The symmetry-guided insertions of linear terephthalic acid (H2BDC) derivatives with mmm symmetry into the mmm symmetry-sites of the flexible 8-c bcu Zr-MOF (termed ZRN-bcu) composed of zigzag 2,6-naphthalenedicarboxylic acid with 2/m symmetry result in a series of new Zr-MOFs with 12-c fcu topology. Even though the length of the BDC2- derivatives is much shorter than the distance between the unlinked closest neighboring Zr-clusters in ZRN-bcu, the symmetry-matching BDC2 derivatives are induced-fit into the framework of ZRN-bcu to form a series of stable 12-c fcu Zr-MOFs containing two different dicarboxylate linkers at well-defined locations. |
- |
dc.identifier.bibliographicCitation |
123rd General Meeting of the Korean Chemical Society |
- |
dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/79985 |
- |
dc.language |
한국어 |
- |
dc.publisher |
Korean Chemical Society |
- |
dc.title |
Symmetry-guided syntheses of mixed-linker Zr-MOFs with precise linker locations |
- |
dc.type |
Conference Paper |
- |
dc.date.conferenceDate |
2019-04-17 |
- |