Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China.
Chem Commun (Camb). 2018 Nov 27;54(95):13447-13450. doi: 10.1039/c8cc07932c.
The helicity of a quadruply stranded M2L4 helicate consisting of an aromatic amide bidendate ligand is flexible due to the twisting of the amide moieties and can be tuned by the encapsulated anions. This study reveals the multiple interplays and complementarities between the anions as well as between the anions and the helicate, which are synthetically responsive to the ultimate conformation of the helicate.
一个由芳香酰胺双齿配体组成的四重螺旋 M2L4 螺旋配合物的螺旋性是灵活的，由于酰胺部分的扭曲，可以通过封装的阴离子进行调节。这项研究揭示了阴离子之间以及阴离子与螺旋配合物之间的多种相互作用和互补性，这些相互作用和互补性对螺旋配合物的最终构象具有合成响应性。
