Liquid crystals carrying stereodefined vicinal difluoro- and trifluoro- alkyl motifs

Literature Information

Publication Date 2007-10-03
DOI 10.1039/B711839B
Impact Factor 6.222
Authors

Marcello Nicoletti, Matthias Bremer, Peer Kirsch, David O'Hagan


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Abstract

The synthesis of the stereospecifically fluorinated difluoro- and trifluoro- rac-3 and rac-4 is described where the fluorine atoms are positioned adjacent/vicinal to each other and the physical characteristics of these candidate liquid crystals including negative dielectric anisotropy are measured and rationalised.

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Chemical Communications

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