Casellas Nicolas M, Pujals Sílvia, Bochicchio Davide, Pavan Giovanni M, Torres Tomás, Albertazzi Lorenzo, García-Iglesias Miguel
Department of Organic Chemistry, Universidad Autónoma de Madrid (UAM), Calle Francisco Tomás y Valiente, 7, 28049 Madrid, Spain.
Chem Commun (Camb). 2018 Apr 19;54(33):4112-4115. doi: 10.1039/c8cc01259h.
Two structurally-similar discotic molecules able to self-assemble in water, forming supramolecular fibers, are reported. While both self-assembled polymers are indistinguishable from a morphological point-of-view, a dramatic change in their polymerization mechanism is observed (i.e., one self-assemble via an isodesmic mechanism, while the other shows one of the highest cooperativity values).
据报道，有两种结构相似的盘状分子能够在水中自组装形成超分子纤维。虽然从形态学角度来看，这两种自组装聚合物难以区分，但观察到它们的聚合机制发生了显著变化（即一种通过等键机制自组装，而另一种则表现出极高的协同值）。
