Issue 6, 2016

Phospha-fluorescein: a red-emissive fluorescein analogue with high photobleaching resistance

Abstract

Phospha-fluorescein (POF), a phosphine oxide-containing analogue of fluorescein, was synthesized and its photophysical properties were examined. Compared with fluorescein and sila-fluorescein, POF displayed significantly red-shifted absorption and fluorescence as well as superior photobleaching resistance, while retaining the pH-responsive characteristics of fluorescein dyes.

Graphical abstract: Phospha-fluorescein: a red-emissive fluorescein analogue with high photobleaching resistance

Supplementary files

Article information

Article type
Communication
Submitted
11 Nov 2015
Accepted
20 Nov 2015
First published
30 Nov 2015

Chem. Commun., 2016,52, 1120-1123

Author version available

Phospha-fluorescein: a red-emissive fluorescein analogue with high photobleaching resistance

A. Fukazawa, S. Suda, M. Taki, E. Yamaguchi, M. Grzybowski, Y. Sato, T. Higashiyama and S. Yamaguchi, Chem. Commun., 2016, 52, 1120 DOI: 10.1039/C5CC09345G

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