咔唑
多聚甲醛
单体
冷凝
化学
铵
结合常数
高分子化学
结晶学
立体化学
光化学
结合位点
有机化学
物理
热力学
聚合物
生物化学
作者
Ming Dong,Xiu Liu,Zhiyuan Zhang,Chengmao Yu,Bochao Huo,Chunju Li
摘要
A large-cavity carbazole macrocycle (1) is reported through condensation of a long and rigid monomer and paraformaldehyde. 1 exhibits highly selective binding of large-sized tetra(n-propyl) ammonium cation 3+. The complexation of 3+ by 1 is counter anion-dependent, where Cl- gives the highest association constant of 3010 ± 230 M-1.
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