Boer Stephanie A, Turner David R
School of Chemistry, Monash University, Clayton, VIC 3800, Australia.
Chem Commun (Camb). 2015 Dec 21;51(98):17375-8. doi: 10.1039/c5cc07422c. Epub 2015 Oct 5.
Enantiomeric M4L4 helical cages have been prepared whose supramolecular chirality is induced by the chemical chirality of the self-sorting amino acid-derived ligands that are used. Using scrambled diastereomeric ligands or achiral glycine-derived ligands yields analogous complexes yet 'turns off' the supramolecular chirality by producing centrosymmetric cages.
对映体M4L4螺旋笼已被制备出来，其超分子手性是由所使用的自分类氨基酸衍生配体的化学手性诱导产生的。使用混旋非对映体配体或非手性甘氨酸衍生配体可产生类似的配合物，但通过生成中心对称笼而“关闭”超分子手性。
