Issue 36, 2014

The new threading system 2-benzyl-5,6-dimethyl-1H-benzo[d]imidazolium – dibenzo-24-crown-8: a model for Monte Carlo calculations incorporating an anion for the first time in threaded structures

Abstract

A new [2]pseudorotaxane containing a benzimidazolium hydrogen-bonding station for a dibenzo-24-crown-8 (DB24C8) macrocycle is described. The structure of the [2]pseudorotaxane formed is established by 1H NMR spectroscopy, 2D NOESY and a Monte Carlo protocol (including an anion for the first time).

Graphical abstract: The new threading system 2-benzyl-5,6-dimethyl-1H-benzo[d]imidazolium – dibenzo-24-crown-8: a model for Monte Carlo calculations incorporating an anion for the first time in threaded structures

Supplementary files

Article information

Article type
Communication
Submitted
09 Jan 2014
Accepted
04 Mar 2014
First published
04 Mar 2014

RSC Adv., 2014,4, 18835-18841

The new threading system 2-benzyl-5,6-dimethyl-1H-benzo[d]imidazolium – dibenzo-24-crown-8: a model for Monte Carlo calculations incorporating an anion for the first time in threaded structures

S. Ghosh, T. Chaudhuri and C. Mukhopadhyay, RSC Adv., 2014, 4, 18835 DOI: 10.1039/C4RA00225C

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