College of Chemical and Biological Engineering, Shandong University of Science and Technology, 579 Qianwangang Road, Qingdao 266590, China.
Commonwealth Scientific and Industrial Research Organisation (CSIRO), Mineral Resources, P.O. Box 218, Lindfield, NSW 2070, Australia.
Molecules. 2022 Dec 21;28(1):63. doi: 10.3390/molecules28010063.
Naphthyl groups are widely used as building blocks for the self-assembly of supramolecular crystal networks. Host-guest complexation of cucurbit[8]uril (Q[8]) with two guests and in both aqueous solution and solid state has been fully investigated. Experimental data indicated that double guests resided within the cavity of Q[8], generating highly stable homoternary complexes @Q[8] and @Q[8]. Meanwhile, the strong hydrogen-bonding and π···π interaction play critical roles in the formation of 1D supramolecular chain, as well as 2D and 3D networks in solid state.
萘基基团被广泛用作超分子晶体网络自组装的构建模块。瓜环（Q[8]）与两个客体 和 在水相和固相中的主客体络合作用已经得到了充分的研究。实验数据表明，双客体存在于 Q[8]的空腔内，生成了高度稳定的同三聚体配合物@Q[8]和@Q[8]。同时，氢键和π···π相互作用在固态中一维超分子链以及二维和三维网络的形成中起着关键作用。
