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A Hydro-Fluoro Hybrid Compound, Hermaphrodite, Is Fluorophilic or Fluorophobic? A New Concept for the Fluorine-Based Crystal Engineering

机译:氢氟杂化物,雌雄同体,是亲氟的还是疏油的?氟基晶体工程的新概念

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摘要

We proposed a new concept of the fluorine-based crystal engineering based on the hydro-fluoro hybrid compounds, R_H-X-R_F, of which structures were featured by the symbiotic name Hermaphrodite having a hydro-segment (R_H;Hermes) and perfluoro-segment (R_F;Aphrodite) connected by a junction (X). Hermaphrodites aligned in a way to face Hermes to Hermes and Aphrodite to Aphrodite, resulting in the segregated hydro-and fluoro-layers in the crystal packing. The origin of this nano-scale phase separation was discussed from both fluorophobic and fluorophilic interactions. A systematic study of the Hermaphrodites having functional groups with stronger intermolecular interactions revealed the universal nature of the Hermaphrodites for the high potential to the material design.
机译:我们提出了一种基于氢-氟杂化化合物R_H-X-R_F的基于氟的晶体工程的新概念,其结构的特征是具有氢键的共生名雌雄同体(R_H; Hermes)和全氟-段(R_F;阿芙罗狄蒂)通过结点(X)连接。雌雄同体的排列方式是使爱马仕面对爱马仕,而美之女神面对美之女神,导致晶体堆积中的水层和氟层分离。从疏水相互作用和亲氟相互作用中讨论了这种纳米级相分离的起源。对具有功能性基团且分子间相互作用更强的雌雄同体的系统研究表明,雌雄同体具有普遍的材料设计潜力。

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  • 来源
  • 会议地点 Washington DC(US);Washington DC(US)
  • 作者单位

    Research Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology (AIST), 2266-98, Anagahora, Shimoshidami, Moriyama-ku, Nagoya, Japan;

    rnResearch Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology (AIST), 2266-98, Anagahora, Shimoshidami, Moriyama-ku, Nagoya, Japan;

    rnDepartment of Chemistry, Tokyo Institute of Technology, 1-1, Ookayama, Meguro-ku, Tokyo, Japan;

    rnResearch Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology (AIST), 2266-98, Anagahora, Shimoshidami, Moriyama-ku, Nagoya, Japan;

    rnDepartment of Chemistry, Tokyo Institute of Technology, 1-1, Ookayama, Meguro-ku, Tokyo, Japan;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 氟及其化合物;
  • 关键词

  • 入库时间 2022-08-26 14:19:55

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