Self-Assembly of a Chiral Carbonate- and Cytidine-Containing Dodecanuclear Copper(II) Complex: a Multiarm-Supplied Globular Capsule

A dodecanuclear copper(II) globular-shaped structure has been obtained with the cytidine nucleoside and the templating carbonate anion. It shows receptor properties through anion−cation and multiple anion−π interactions toward ClO4− as well as an overall antiferromagnetic coupling.以胞苷核苷与模板碳酸根阴离子为构筑组分，成功合成出十二核铜(II)球状结构。该结构可通过阴-阳离子相互作用与多重阴离子-π相互作用，对高氯酸根（ClO4⁻）展现出受体识别性能，同时呈现出整体反铁磁耦合特性。