Tuning the dielectric response by co-crystallisation of sumanene and its fluorinated derivative
Minghong Li, Xi Chen, Yumi Yakiyama, JianYun Wu, Tomoyuki Akutagawa, Hidehiro Sakurai
Abstract
A series of co-crystals of 1,1-difluorosumanene (F2-Sum) and sumanene (Sum) were obtained. The co-crystallization successfully tuned their structural and physical properties, especially the dielectric response, without any chemical modifications. X-ray analyses and theoretical calculations revealed the reduction of intermolecular interaction energy due to the presence of F2-Sum.
Topics & Concepts
Derivative (finance)CrystallizationDielectric responseDielectricMaterials scienceChemical engineeringChemistryPolymer chemistryOrganic chemistryOptoelectronicsBusinessFinanceEngineeringSynthesis and Properties of Aromatic CompoundsSolid-state spectroscopy and crystallographyLiquid Crystal Research Advancements