Synthesis and Characterisation of a New Pyridinium Salt/Crown Ether Complex and its Self-Assembly
Synthesis and Characterisation of a New Pyridinium Salt/Crown Ether Complex and its Self-Assembly
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新型吡啶盐/冠醚配合物的合成、表征及其自组装
DOI：
10.3184/030823407x225482
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发表时间：
2007
影响因子：
1.4
通讯作者：
Peng
中科院分区：
文献类型：
--
作者：
Jiang‐Sheng Li;Ligong Chen;Ying;Yanjie Xu;Yi Deng;Tao Zeng;Peng
单质子化的联吡啶鎓阳离子可以通过离子偶极和电荷转移相互作用与二苯并-24-冠-8络合。它们均形成[2]类拟轮烷络合物，进一步进行络合物间缔合，通过固态下的N+–H…N氢键形成拟聚轮烷阵列。
The monoprotonated bipyridinium cation can complex with dibenzo-24-crown-8 by means of ion-dipole and charge-transfer interactions. They both thread to form a [2]pseudorotaxane-like complex for further intercomplex association to produce pseudopolyrotaxane arrays through N+–H···N hydrogen bonding in the solid state.