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곽상규

Kwak, Sang Kyu
Kyu’s MolSim Lab @ UNIST
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dc.citation.endPage 17197 -
dc.citation.number 31 -
dc.citation.startPage 17191 -
dc.citation.title ANGEWANDTE CHEMIE-INTERNATIONAL EDITION -
dc.citation.volume 60 -
dc.contributor.author Jiang, Yi -
dc.contributor.author Jung, Hyeonjung -
dc.contributor.author Joo, Se Hun -
dc.contributor.author Sun, Qi Kun -
dc.contributor.author Li, Changqing -
dc.contributor.author Noh, Hyuk-Jun -
dc.contributor.author Oh, Inseon -
dc.contributor.author Kim, Yu Jin -
dc.contributor.author Kwak, Sang Kyu -
dc.contributor.author Yoo, Jung-Woo -
dc.contributor.author Baek, Jong-Beom -
dc.date.accessioned 2023-12-21T15:39:18Z -
dc.date.available 2023-12-21T15:39:18Z -
dc.date.created 2021-07-23 -
dc.date.issued 2021-07 -
dc.description.abstract Developing new linkage-based covalent organic frameworks (COFs) is one of the major topics in reticular chemistry. Electrically conductive COFs have enabled applications in energy storage and electrochemical catalysis, which are not feasible using insulating COFs. Despite significant advances, the construction of chemically stable conductive COFs by the formation of new linkages remains relatively unexplored and challenging. Here we report the solvent- and catalyst-free synthesis of a two-dimensional aza-bridged bis(phenanthroline) macrocycle-linked COF (ABBPM-COF) from the thermally induced poly-condensation of a tri-topic monomer and ammonia gas. The ABBPM-COF structure was elucidated using multiple techniques, including X-ray diffraction analysis combined with structural simulation, revealing its crystalline nature with an ABC stacking mode. Further experiments demonstrated its excellent chemical stability in acid/base solutions. Electrical-conductivity measurements showed that the insulating ABBPM-COF becomes a semiconducting material after exposure to iodine vapor. -
dc.identifier.bibliographicCitation ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.60, no.31, pp.17191 - 17197 -
dc.identifier.doi 10.1002/anie.202106389 -
dc.identifier.issn 1433-7851 -
dc.identifier.scopusid 2-s2.0-85108831120 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/53316 -
dc.identifier.url https://onlinelibrary.wiley.com/doi/10.1002/anie.202106389 -
dc.identifier.wosid 000667063100001 -
dc.language 영어 -
dc.publisher WILEY-V C H VERLAG GMBH -
dc.title Catalyst- and Solvent-Free Synthesis of a Chemically Stable Aza-Bridged Bis(phenanthroline) Macrocycle-Linked Covalent Organic Framework -
dc.type Article -
dc.description.isOpenAccess FALSE -
dc.relation.journalWebOfScienceCategory Chemistry, Multidisciplinary -
dc.relation.journalResearchArea Chemistry -
dc.type.docType Article; Early Access -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordAuthor aza-bridged bis(phenanthroline) macrocycles -
dc.subject.keywordAuthor chemical stability -
dc.subject.keywordAuthor covalent organic frameworks -
dc.subject.keywordAuthor electrical conductivity -
dc.subject.keywordAuthor solvent-free synthesis -
dc.subject.keywordPlus CRYSTALLINE -
dc.subject.keywordPlus POLYMERS -
dc.subject.keywordPlus CAPTURE -
dc.subject.keywordPlus ENERGY -

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