Ion-pairing assemblies of self-associating pyrrole-based anion-responsive π-electronic molecules

被引:0
|
作者
Haketa, Yohei [1 ]
Nishiyama, Kenta [1 ]
Maeda, Hiromitsu [1 ]
机构
[1] Ritsumeikan Univ, Coll Life Sci, Dept Appl Chem, Kusatsu 5258577, Japan
关键词
pyrrole derivatives; anion binding; self-assemblies; DIFFRACTOMETRY; RESOLUTION; SENSORS;
D O I
10.1142/S1088424622500651
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Dipyrrolylbenzenes bearing a tethered carboxylate unit with a countercation have been synthesized as components of anion-binding self-assemblies via hydrogen bonding between the anionic moieties and pyrrole NH units. The 1D-chain self-assembled structures, as negatively charged supramolecular polymers, provide solid-state ion-pairing assemblies, whose assembly modes depend on the coexisting cations.
引用
收藏
页码:73 / 81
页数:9
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