Synthesis and miscibility studies of some phenyl cinnamoyloxybenzoate derivatives

Urs, Subramanya Raj M.; Sadashiva, B.K.; Suresh, K.A.; Krishna Prasad, S.

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/2544

Full metadata record

DC Field	Value	Language
dc.contributor.author	Urs, Subramanya Raj M.	-
dc.contributor.author	Sadashiva, B.K.	-
dc.contributor.author	Suresh, K.A.	-
dc.contributor.author	Krishna Prasad, S.	-
dc.date.accessioned	2007-05-29T11:32:53Z	-
dc.date.available	2007-05-29T11:32:53Z	-
dc.date.issued	1983-12	-
dc.identifier.citation	Molecular Crystals and Liquid Crystals, 1983, Vol.103, p235-241	en
dc.identifier.issn	1058-725X	-
dc.identifier.uri	http://hdl.handle.net/2289/2544	-
dc.description	Restricted Access. Proceedings of the 9th international liquid crystal conference, Bangalore, 1982.	en
dc.description.abstract	Some members of the homologous series, 4-cyanophenyl-3'-methyl-4'(4"-n-alkyloxycinnamoyloxy) benzoate and 4-cyanophenyl-3'-methyl-4'(4"-n-alkyloxy-agr-methyl cinnamoyloxy)benzoate have been prepared. The transitions were studied by hot stage microscopy and differential scanning calorimetry. The undecyloxy- and dodecyloxy-derivatives exhibit a reentrant nematic phase at atmospheric pressure. The effect of a lateral substituent on the reentrant phenomenon in these compounds is discussed. A detailed study of the phase diagrams of binary mixtures of each of these compounds exhibiting a reentrant phase with 4-cyanophenyl-3'-methyl-4'(4"-n-decylbenzoyloxy)benzoate, a compound exhibiting no reentrant phase has been carried out. Interestingly, in three cases, the binary mixtures exhibit stable enantiotropic reentrant behaviour over a range of composition though the pure compounds themselves are monotropic reentrants.	en
dc.format.extent	243077 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Gordon and Breach Science Publishers.	en
dc.relation.uri	http://dx.doi.org/10.1080/00268948308071055	en
dc.rights	1983 OPA (Overseas Publishers Association) N.V.	en
dc.title	Synthesis and miscibility studies of some phenyl cinnamoyloxybenzoate derivatives	en
dc.type	Article	en
Appears in Collections:	Research Papers (SCM)

Files in This Item:

File	Description	Size	Format
1983 MCLC V103 p235.pdf Restricted Access	Restricted Access	237.38 kB	Adobe PDF	View/Open Request a copy

Show simple item record