Self-Assembly of a Tripod Aromatic Rod into Stacked Planar Networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김용주 | - |
dc.date.accessioned | 2022-04-10T15:40:53Z | - |
dc.date.available | 2022-04-10T15:40:53Z | - |
dc.date.created | 2022-04-08 | - |
dc.date.issued | 2015-08 | - |
dc.identifier.issn | 0947-6539 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/139915 | - |
dc.description.abstract | Threefold symmetric rigid-core molecules with an internally grafted poly(ethylene oxide) (PEO) chain were synthesized, and their self-assembled structures were characterized using differential scanning calorimetry, TEM, and 1D and 2D X-ray scatterings in the solid state. The tripod compounds based on short PEO chains (n=8, 13, 17, 21), self-assemble into 2D channel-like network structures, whereas the compound with the longest PEO chain (n=34) forms a lamellar liquid crystalline phase. The interiors of the channel structures are filled with flexible PEO chains along the double-walled aromatic circumference. In these channel-like networks, three aromatic rods connected in the meta-position to each other are superimposed in parallel to other adjacent molecules to form the double-walled aromatic frameworks stacked perpendicular to the resulting channels. These are novel examples of supramolecular channel-like structures developed using amphiphilic diblock molecules based on a threefold symmetric rigid scaffold. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Self-Assembly of a Tripod Aromatic Rod into Stacked Planar Networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 김용주 | - |
dc.identifier.doi | 10.1002/chem.201500780 | - |
dc.identifier.bibliographicCitation | CHEMISTRY-A EUROPEAN JOURNAL, v.21, no.33, pp.11836 - 11842 | - |
dc.relation.isPartOf | CHEMISTRY-A EUROPEAN JOURNAL | - |
dc.citation.title | CHEMISTRY-A EUROPEAN JOURNAL | - |
dc.citation.volume | 21 | - |
dc.citation.number | 33 | - |
dc.citation.startPage | 11836 | - |
dc.citation.endPage | 11842 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | channel nanostructure | - |
dc.subject.keywordAuthor | planar network | - |
dc.subject.keywordAuthor | self-assembly | - |
dc.subject.keywordAuthor | supramolecular chemistry | - |
dc.subject.keywordAuthor | tripod amphiphile | - |
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