Issue 10, 2018

Self-locked dipillar[5]arene-based pseudo[1]rotaxanes and bispseudo[1]rotaxanes with different lengths of bridging chains

Abstract

By condensation reactions of pillar[5]arene derivatives and alkylenediamines with different lengths of alkyl chains, self-locked dipillar[5]arene-based pseudo[1]rotaxanes and bispseudo[1]-rotaxanes were obtained, which were characterized via 1D NMR, 2D NMR, and X-ray analyses. It was found that the lengths of alkyl chains of alkylenediamines played crucial roles in forming these self-locked molecules.

Graphical abstract: Self-locked dipillar[5]arene-based pseudo[1]rotaxanes and bispseudo[1]rotaxanes with different lengths of bridging chains

Supplementary files

Article information

Article type
Letter
Submitted
31 des. 2017
Accepted
27 mar. 2018
First published
27 mar. 2018

New J. Chem., 2018,42, 7603-7606

Self-locked dipillar[5]arene-based pseudo[1]rotaxanes and bispseudo[1]rotaxanes with different lengths of bridging chains

S. Jiang, Y. Han, M. Cheng, J. Sun, C. Yan, J. Jiang and L. Wang, New J. Chem., 2018, 42, 7603 DOI: 10.1039/C7NJ05192A

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