Issue 65, 2013

Aryl C–H⋯Cl hydrogen bonding in a fluorescent anion sensor

Abstract

A new phenyl-acetylene receptor containing a carbonaceous hydrogen bond donor activates anion binding in conjunction with two stabilizing ureas. The unusual CH⋯Cl hydrogen bond is apparent in solution by large 1H NMR chemical shifts and by a short, linear contact in the solid state.

Graphical abstract: Aryl C–H⋯Cl− hydrogen bonding in a fluorescent anion sensor

Supplementary files

Article information

Article type
Communication
Submitted
18 Jun 2013
Accepted
04 Jul 2013
First published
04 Jul 2013

Chem. Commun., 2013,49, 7240-7242

Aryl C–H⋯Cl hydrogen bonding in a fluorescent anion sensor

B. W. Tresca, L. N. Zakharov, C. N. Carroll, D. W. Johnson and M. M. Haley, Chem. Commun., 2013, 49, 7240 DOI: 10.1039/C3CC44574G

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