Issue 99, 2021

Supramolecular capture of highly polar amidosquaraine dye in water with nanomolar affinity and large turn-on fluorescence

Abstract

A supramolecular dye-capture system comprising anionic amidosquaraine guest and macrocyclic tetralactam host exhibits nanomolar affinity and “turn on” visible fluorescence. Utility is demonstrated with a new fluorescent assay for liposome leakage induced by the biomedically important enzyme phospholipase A2.

Graphical abstract: Supramolecular capture of highly polar amidosquaraine dye in water with nanomolar affinity and large turn-on fluorescence

Supplementary files

Article information

Article type
Communication
Submitted
30 محرم 1443
Accepted
20 ربيع الثاني 1443
First published
25 ربيع الثاني 1443

Chem. Commun., 2021,57, 13518-13521

Author version available

Supramolecular capture of highly polar amidosquaraine dye in water with nanomolar affinity and large turn-on fluorescence

M. Dharmarwardana, J. M. Dempsey, S. Padilla-Coley, T. S. Jarvis, K. Shi, K. M. Atkinson and B. D. Smith, Chem. Commun., 2021, 57, 13518 DOI: 10.1039/D1CC05039G

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements