Ion-Pair-Based Assemblies Comprising Pyrrole-Pyrazole Hybrids
Ion-Pair-Based Assemblies Comprising Pyrrole-Pyrazole Hybrids
复制标题
包含吡咯-吡唑杂化物的基于离子对的组件
DOI:
10.1002/chem.201300993
复制
发表时间:
2013
影响因子:
4.3
通讯作者:
Shu Seki
中科院分区:
文献类型:
--
作者:
Hiromitsu Maeda;Kengo Chigusa;Tsuneaki Sakurai;Kazuchika Ohta;Shinobu Uemura;Shu Seki
Modified 3,5‐dipyrrolylpyrazole (DPP) derivatives in their protonated form produce planar [2+2]‐type complexes with trifluoroacetate (TFA) ions. These complexes serve as constituent components of ion‐pair‐based assemblies. An essential strategy for the construction of dimension‐controlled organized structures based on these [2+2]‐type complexes is the introduction of aryl rings bearing long alkyl chains, which enables the formation of 2D patterns at interfaces, supramolecular gels, and mesophases.