131205-07-7Relevant academic research and scientific papers
Amine derivatives and process for producing the same
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, (2008/06/13)
An amine derivative having a liquid crystal property over a wide temperature range and a process for production thereof are disclosed, the amine derivative being represented by formula (I) STR1 wherein A represents STR2 X1 and X2, which may be the same or different, each represents STR3 Y represents --O-- or STR4 R1 and R3, which may be the same or different, each represents a straight chain or branched chain alkyl group having 1 to 18 carbon atoms; R2 represents a hydrogen atom or a methyl group; m and n each represents 0 or 1; and p and q each represents 1 or 2, provided that p and q are 1 when n is 0, and p and q are not 2 at the same time when n is 1.
Synthesis and Properties of Optically Active (+)-p'-2-methyl-butoxyphenyl p-(p"-alkoxybenzoyloxy)-benzoates
Dong, C. C.,Sun, Z. M.,Li, G. Z.
, p. 35 - 45 (2007/10/02)
Ten compounds of the title series represented by (d)AmPABOB were synthesized and their mesomorphic properties evaluated by DSC and optical microscopy.All the compounds have liquid crystal phases and three out of ten have a smectic C* phase.Measurements of the molecular tilt angle and the pitch were presented.Investigation on textures of mesophases revealed some anomalous phenomena.
