Issue 8, 2019

Ratiometric temperature sensing with fluorescent thermochromic switches

Abstract

The connection of fluorescent chromophores to switchable heterocycles translates into molecular probes with ratiometric response to temperature. The opening and closing of their heterocyclic component equilibrates two emissive species with resolved fluorescence. Their relative emission intensities change monotonically with temperature to enable the visualization of thermal distributions at the microscale.

Graphical abstract: Ratiometric temperature sensing with fluorescent thermochromic switches

Supplementary files

Article information

Article type
Communication
Submitted
28 Nov 2018
Accepted
27 Dec 2018
First published
27 Dec 2018

Chem. Commun., 2019,55, 1112-1115

Author version available

Ratiometric temperature sensing with fluorescent thermochromic switches

M. M. A. Mazza, F. Cardano, J. Cusido, J. D. Baker, S. Giordani and F. M. Raymo, Chem. Commun., 2019, 55, 1112 DOI: 10.1039/C8CC09482A

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