Liquid crystals with partially fluorinated side chains: Highly polar materials with very low birefringence
摘要:
Highly polar liquid crystals with very low birefringence were synthesized by a reaction sequence starting with the radical addition of a secondary alcohol to pentafluoropropene and perfluoropropene, respectively. The mesophases and electrooptical properties of the new materials were interpreted using a detailed computational analysis of the conformational equilibrium. (C) 2007 Elsevier B.V. All rights reserved.
Liquid crystals with partially fluorinated side chains: Highly polar materials with very low birefringence
摘要:
Highly polar liquid crystals with very low birefringence were synthesized by a reaction sequence starting with the radical addition of a secondary alcohol to pentafluoropropene and perfluoropropene, respectively. The mesophases and electrooptical properties of the new materials were interpreted using a detailed computational analysis of the conformational equilibrium. (C) 2007 Elsevier B.V. All rights reserved.