完整後設資料紀錄
DC 欄位語言
dc.contributor.authorTing, CHen_US
dc.contributor.authorChen, JTen_US
dc.contributor.authorHsu, CSen_US
dc.date.accessioned2014-12-08T15:42:48Z-
dc.date.available2014-12-08T15:42:48Z-
dc.date.issued2002-02-12en_US
dc.identifier.issn0024-9297en_US
dc.identifier.urihttp://dx.doi.org/10.1021/ma0107962en_US
dc.identifier.urihttp://hdl.handle.net/11536/29014-
dc.description.abstractTwo series of polyacetylenes containing 4-alkanyloxyphenyl trans-4-n-alkylcyclohexanoate were synthesized using [Rh(nbd)Cl](2), MoCl5, and WCl6 as initiators. Polymers 1P-3P, which contain no flexible spacer, show no mesomorphic properties due to the rigid poly(phenylacetylene) backbone, Polymers 4P-9P, which contain three or four methylene units in their spacers, exhibit both SA and S, phases. X-ray diffraction diagrams reveal that the liquid crystalline polyacetylenes display an interdigitated bilayer structure for the smectic phases. Polymers 4P-9P are photoluminescent, and their emission wavelengths are about 500 rim. The photoluminescence intensity increased dramatically when a liquid crystalline polyacetylene was blended with poly(methyl methacrylate).en_US
dc.language.isoen_USen_US
dc.titleSynthesis and thermal and photoluminescence properties of liquid crystalline polyacetylenes containing 4-alkanyloxyphenyl trans-4-alkylcyclohexanoate side groupsen_US
dc.typeArticleen_US
dc.identifier.doi10.1021/ma0107962en_US
dc.identifier.journalMACROMOLECULESen_US
dc.citation.volume35en_US
dc.citation.issue4en_US
dc.citation.spage1180en_US
dc.citation.epage1189en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000173799400009-
dc.citation.woscount50-
顯示於類別:期刊論文


文件中的檔案:

  1. 000173799400009.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。