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First examples of monodisperse discotic liquid crystal pentamers: synthesis and mesomorphism

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dc.contributor.authorBisoyi, Hari Krishna
dc.contributor.authorKumar, Sandeep
dc.date.accessioned2008-12-19T10:59:13Z
dc.date.available2008-12-19T10:59:13Z
dc.date.issued2008-04
dc.descriptionRestricted Access.en
dc.description.abstractThe synthesis and mesomorphism of the first examples of ‘discotic liquid crystal pentamers’ are reported. Structural characterization of these difunctional pentamers has been achieved by FTIR, NMR, and elemental analysis. The mesophase behavior exhibited by these ‘star-shaped’ molecules has been studied by polarizing optical microscopy and differential scanning calorimetry. The columnar hexagonal structure of the mesophase was established with the help of X-ray diffraction studies.en
dc.identifier.citationTetrahedron Letters, 2008, Vol.49, p3628en
dc.identifier.issnE-ISSN: 1359-8562
dc.identifier.issnP-ISSN: 0040-4039
dc.identifier.urihttp://hdl.handle.net/2289/3691
dc.language.isoenen
dc.publisherElsevier B.V.en
dc.relation.urihttp://dx.doi.org/10.1016/j.tetlet.2008.04.004en
dc.rights2008 Elsevier B.V.en
dc.subjectDiscotic liquid crystalen
dc.subjectPentameren
dc.subjectStar-shaped oligomeren
dc.subjectTriphenyleneen
dc.subjectRufigallolen
dc.subjectColumnar phaseen
dc.titleFirst examples of monodisperse discotic liquid crystal pentamers: synthesis and mesomorphismen
dc.typeArticleen

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