Mochida Tomoyuki, Qiu Yi, Funasako Yusuke, Inokuchi Makoto, Noguchi Mariko, Fujimori Hiroki, Furushima Yoshitomo
Department of Chemistry, Graduate School of Science, Kobe University, 1-1 Rokkodai, Nada, Kobe, Hyogo, 657-8501, Japan.
Research Center for Membrane and Film Technology, Kobe University, 1-1 Rokkodai, Nada, Kobe, Hyogo, 657-8501, Japan.
Chem Commun (Camb). 2022 Jun 9;58(47):6725-6728. doi: 10.1039/d2cc01375d.
An ionic-liquid-containing 2D coordination polymer was synthesized a solvent-free reaction. The material exhibited incongruent melting at 112 °C, forming a solid-liquid mixture; further heating to 240 °C led to complete melting. Upon cooling, the melt transformed into a solid-liquid mixture, from which the coordination polymer was gradually recovered at ambient temperature. Rapid cooling (>200 °C s) of the melt resulted in complete vitrification at -28 °C.
通过无溶剂反应合成了一种含离子液体的二维配位聚合物。该材料在112℃表现出不一致熔融，形成固液混合物；进一步加热至240℃导致完全熔融。冷却时，熔体转变为固液混合物，在室温下配位聚合物从中逐渐析出。熔体快速冷却（>200℃/s）导致在-28℃完全玻璃化。
