Issue 56, 2016

4-Methylcoumarin-bridged fluorescent responsive cryptand: from [2+2] photodimerization to supramolecular polymer

Abstract

A fluorescent responsive BMP32C10-based cryptand host was successfully synthesized by introducing a 4-methylcoumarin group to the third arm of the cryptand. The cryptand was able to undergo [2+2] photodimerization on UV irradiation (λ = 365 nm) and, based on the photodimerization and host–guest interaction, a new supramolecular polymer was constructed in a convenient manner.

Graphical abstract: 4-Methylcoumarin-bridged fluorescent responsive cryptand: from [2+2] photodimerization to supramolecular polymer

Supplementary files

Article information

Article type
Communication
Submitted
01 мај 2016
Accepted
05 јун. 2016
First published
06 јун. 2016

Chem. Commun., 2016,52, 8715-8718

4-Methylcoumarin-bridged fluorescent responsive cryptand: from [2+2] photodimerization to supramolecular polymer

M. Cheng, C. Yao, Y. Cao, Q. Wang, Y. Pan, J. Jiang and L. Wang, Chem. Commun., 2016, 52, 8715 DOI: 10.1039/C6CC03624D

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