Polyguanidines as Chiral Orienting Media for Organic Compounds
Written by Lena Arnold, Andreas Marx, Christina M. Thiele, Michael Reggelin on July 30, 2010 – 1:59 am -Handy polymers: The lyotropic liquid crystalline phases of helically chiral polyguanidines are proposed as new chiral orienting media for organic compounds. The enantiomers of isopinocampheol (IPC) are oriented in an enantiodifferentiating manner (see figure). The difference in orientation induced for the two enantiomers seems to be larger than the one observed in poly-[gamma]-benzyl-L-glutamate (PBLG).
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