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dc.contributor.authorHa, Sie-Tiongen_US
dc.contributor.authorLee, Teck-Leongen_US
dc.contributor.authorYeap, Guan-Yeowen_US
dc.contributor.authorLin, Hong-Cheuen_US
dc.contributor.authorIto, Masato M.en_US
dc.contributor.authorSubramaniam, Ramesh T.en_US
dc.date.accessioned2014-12-08T15:20:45Z-
dc.date.available2014-12-08T15:20:45Z-
dc.date.issued2011-10-01en_US
dc.identifier.issn0970-7077en_US
dc.identifier.urihttp://hdl.handle.net/11536/14767-
dc.description.abstractA homologous series of Schiff base esters, 4-(methylthio)benzylidene-4'-n-alkanoyloxyanilines possessing even number of carbon atoms at the alkanoyloxy chain (C(n-1)H(2n-1)COO, n = 2 to 18) was synthesized. The structure of the 4-(methylthio)benzylidene-4'-n-alkanoyloxyanilines was confirmed by elemental analysis and spectroscopic techniques including FT-IR, (1)H and (13)C NMR and EI-MS. Mesomorphic properties were evaluated by differential scanning calorimetry and polarizing optical microscopy techniques. Whilst n-butanoyloxy to n-octanoyloxy derivatives exhibited monotropic nematic phase, n-ethanoyloxy and n-decanoyloxy to n-octadecanoyloxy derivatives were non-mesogenic compounds. The mesomorphic properties of the present series were compared with other structurally related series to establish the chemical structure-mesomorphic property relationship.en_US
dc.language.isoen_USen_US
dc.subjectThermotropic liquid crystalen_US
dc.subjectSchiff baseen_US
dc.subjectNematicen_US
dc.subject4-(Methylthio)benzylidene-4 '-n-alkanoyloxyanilinesen_US
dc.titleSynthesis and Mesomorphic Properties of 4-(Methylthio)benzylidene-4 '-n-alkanoyloxyanilinesen_US
dc.typeArticleen_US
dc.identifier.journalASIAN JOURNAL OF CHEMISTRYen_US
dc.citation.volume23en_US
dc.citation.issue10en_US
dc.citation.spage4609en_US
dc.citation.epage4612en_US
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000296218600094-
dc.citation.woscount1-
Appears in Collections:Articles