The step-wise self-assembly of a small, self-complementary monomer with two orthogonal binding interactions, ion pairing and metal–ligand binding, is described; zwitterion 1 forms ion paired dimers in DMSO which, upon addition of 0.5 equivalents of Fe(II), aggregate into single stranded linear polymers.
文中描述了一种具有离子配对和
金属
配体结合两种正交结合相互作用的小型自互补单体的逐步自组装过程;齐聚物 1 在
二甲基亚砜中形成离子配对二聚体,在加入 0.5 等量的
铁(II)后,这些二聚体聚合成单股线性聚合物。