Synthesis of some novel aromatic alkynyl silanes: mesomorphic characterization of ethynyl-substituted rod-shaped molecules

dc.contributor.author	Srinivasa, H T
dc.contributor.author	Hariprasad, S.
dc.date.accessioned	2014-07-18T12:08:56Z
dc.date.available	2014-07-18T12:08:56Z
dc.date.issued	2014-01
dc.description	Restricted Access.	en
dc.description.abstract	The synthesis and characterization of 10 new rod-shaped substituted benzoates possessing the 4-(2-trimethylsilyl)ethynyl group in terminal phenyl position is reported employing the simple and efficient Sonogashira cross-coupling and DCC esterification. 4′-Dodecylbiphenyl-4-carboxylic(2-trimethylsilylethynyl)-phenyl ester (3i), 4-(4′-hexadecyloxybenzyloxy) carboxylic-4-trimethylsilanylethynyl-phenyl ester (3j), and 1,4-bis(4-(pentyloxy)phenyl)buta-1,3-diyne (7) compounds were evaluated for liquid crystal property.	en
dc.identifier.citation	Molecular Crystals and Liquid Crystals, 2014, Vol.588, p17-27	en
dc.identifier.issn	1542-1406
dc.identifier.issn	1563-5287 (Online)
dc.identifier.uri	http://hdl.handle.net/2289/5923
dc.language.iso	en	en
dc.publisher	Taylor & Francis	en
dc.relation.uri	http://dx.doi.org/10.1080/15421406.2013.822299	en
dc.rights	2014 Taylor & Francis	en
dc.subject	Smectic mesophase,	en
dc.subject	Sonogashira coupling	en
dc.subject	2-trime- thylsilylethynyl	en
dc.title	Synthesis of some novel aromatic alkynyl silanes: mesomorphic characterization of ethynyl-substituted rod-shaped molecules	en
dc.type	Article	en

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