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Polar substituents, polycatenars

Up to now, in most cases, polycatenars such as phasmids and biforked mesogens have been symmetrical and have not contained any polar substituents such as Br, CN, or NO2. In order to study the influence of a lateral polarity on the mesomorphic properties, some new polar and non-synunetrical poly-catenar mesogens have been prepared. [Pg.1891]

See other pages where Polar substituents, polycatenars is mentioned: [Pg.2033] [Pg.2033] [Pg.978] [Pg.978] [Pg.1503] [Pg.1503] [Pg.1889] [Pg.1891]

See also in sourсe #XX -- [ Pg.2 ]

See also in sourсe #XX -- [ Pg.2 , Pg.875 ]

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Polar substituent

Polar substituents