Study on a 2D layer coordination framework showing order-to-disorder phase transition by ionothermal synthesis

Wenqian Chen, Satoshi Horike, Munehiro Inukai, Susumu Kitagawa

研究成果: Article査読

2 被引用数 (Scopus)

抄録

In this study, a two-dimensional (2D) layer-type coordination framework showing solid-to-solid phase transition was ionothermally synthesized. [Zn 2 (SO 4) 3 (bpy)](THMA) 2 contains an anionic 2D grid layer-type coordination framework and an ordered bulky ammonium cation, THMA +, with multiple hydrogen bonds. The compound shows reversible order-to-disorder transformation, a result of the cations, which were characterized using X-ray diffraction, differential scanning calorimetry and solid state nuclear magnetic resonance. This study suggests the potential use of coordination frameworks, prepared by ionothermal synthesis, in the design of new type of materials that show solid-to-solid phase transition and high thermal stability for dielectric, ferroelectric and electro-optic functions.

本文言語English
ページ(範囲)141-145
ページ数5
ジャーナルPolymer Journal
47
2
DOI
出版ステータスPublished - 2015 2 7

ASJC Scopus subject areas

  • ポリマーおよびプラスチック
  • 材料化学

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