Mesomorphic properties of achiral halogen-substituted banana-shaped compounds
DC Field | Value | Language |
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dc.contributor.author | Lee, CK | - |
dc.contributor.author | Kwon, SS | - |
dc.contributor.author | Zin, WC | - |
dc.contributor.author | Kim, DC | - |
dc.contributor.author | Shin, ST | - |
dc.contributor.author | Song, JH | - |
dc.contributor.author | Choi, EJ | - |
dc.contributor.author | Chien, LC | - |
dc.date.accessioned | 2024-02-27T13:02:35Z | - |
dc.date.available | 2024-02-27T13:02:35Z | - |
dc.date.issued | 2003-04 | - |
dc.identifier.issn | 0267-8292 | - |
dc.identifier.issn | 1366-5855 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/27029 | - |
dc.description.abstract | Three banana-shaped achiral compounds, derivatives of 4,6-dichloro-1,3-phenylene bis[4-(4-n-oetyloxyphenyliminomethyl)benzoate], were synthesized by varying the substituent (X = H, F and Cl). Their mesomorphic properties were investigated by differential scanning calorimetry, polarizing optical microscopy, and X-ray analysis. The compound with X = H exhibited an enantiomeric nematic phase. The compounds with X = F and Cl formed a nematic phase on heating, while on cooling they formed a nematic phase at high temperature and a smectic A phase at a lower temperature (monotropic). A schematic representation of the mesophase structures for the compound with X = F is also illustrated. | - |
dc.format.extent | 7 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.title | Mesomorphic properties of achiral halogen-substituted banana-shaped compounds | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1080/0267829031000083759 | - |
dc.identifier.wosid | 000182330300002 | - |
dc.identifier.bibliographicCitation | LIQUID CRYSTALS, v.30, no.4, pp 415 - 421 | - |
dc.citation.title | LIQUID CRYSTALS | - |
dc.citation.volume | 30 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 415 | - |
dc.citation.endPage | 421 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Crystallography | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | SMECTIC LIQUID-CRYSTALS | - |
dc.subject.keywordPlus | BENT-CORE MESOGENS | - |
dc.subject.keywordPlus | MOLECULES | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordPlus | HELIX | - |
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