Convergent heteroditopic cyclo[6]aramides as macrocyclic ion-pair receptors for constructing [2]pseudorotaxanes

A strategy of using amide groups as the only functionality was developed to construct convergent heteroditopic cyclo[6]aramides that are able to strongly bind dibutylammonium chloride in chloroform (>10(5) M(-1)), leading to the formation of [2]pseudorotaxanes.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-01, Vol.50 (59), p.8024-8027
Hauptverfasser: Hu, Jinchuan, Chen, Long, Shen, Jie, Luo, Jian, Deng, Pengchi, Ren, Yi, Zeng, Huaqiang, Feng, Wen, Yuan, Lihua
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Sprache:eng
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Zusammenfassung:A strategy of using amide groups as the only functionality was developed to construct convergent heteroditopic cyclo[6]aramides that are able to strongly bind dibutylammonium chloride in chloroform (>10(5) M(-1)), leading to the formation of [2]pseudorotaxanes.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc02557a