Design and Synthesis of Chiral Nematic Liquid Crystal Twist Agents

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Design and Synthesis of Chiral Nematic Liquid Crystal Twist Agents James A. Rego Department of Chemistry, California State Polytechnic University, Pomona The chiral nematic liquid crystal phase - the typical organic component of LC displays - possesses a supramolecular helical ordering. We have synthesized conformationally restricted helix-inducing diamide dopants derived from L-amino acids. In an effort to understand the relationship between molecular shape and helix induction, we are correlating calculated minimum energy conformers with helical twisting power.