Issue 47, 2014

Efficient syntheses of pillar[6]arene-based hetero[4]rotaxanes using a cooperative capture strategy

Abstract

While a single pillar[6]arene ring, nestling between two cucurbit[6]uril rings in a series of three hetero[4]rotaxanes, is conformationally mobile in solution, it adopts the energetically most favourable conformation with local C3V symmetry in the solid state.

Graphical abstract: Efficient syntheses of pillar[6]arene-based hetero[4]rotaxanes using a cooperative capture strategy

Supplementary files

Article information

Article type
Communication
Submitted
27 1 2014
Accepted
25 2 2014
First published
04 3 2014

Chem. Commun., 2014,50, 6196-6199

Author version available

Efficient syntheses of pillar[6]arene-based hetero[4]rotaxanes using a cooperative capture strategy

X. Hou, C. Ke, C. Cheng, N. Song, A. K. Blackburn, A. A. Sarjeant, Y. Y. Botros, Y. Yang and J. F. Stoddart, Chem. Commun., 2014, 50, 6196 DOI: 10.1039/C4CC00733F

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