Issue 37, 2013

FRET based tri-color emissive rhodamine–pyrene conjugate as an Al3+ selective colorimetric and fluorescence sensor for living cell imaging

Abstract

A rhodamine–pyrene hybrid molecule acts as a colorimetric and fluorimetric sensor for Al3+ through time dependent PET–CHEF and FRET processes associated with tri-color emission. Intracellular Al3+ has been visualized through time dependent blue–green–red emission. The lowest limit of detection for Al3+ is 0.02 μM.

Graphical abstract: FRET based tri-color emissive rhodamine–pyrene conjugate as an Al3+ selective colorimetric and fluorescence sensor for living cell imaging

Supplementary files

Article information

Article type
Communication
Submitted
30 Jun 2013
Accepted
19 Jul 2013
First published
23 Jul 2013

Dalton Trans., 2013,42, 13311-13314

FRET based tri-color emissive rhodamine–pyrene conjugate as an Al3+ selective colorimetric and fluorescence sensor for living cell imaging

A. Sahana, A. Banerjee, S. Lohar, A. Banik, S. K. Mukhopadhyay, D. A. Safin, M. G. Babashkina, M. Bolte, Y. Garcia and D. Das, Dalton Trans., 2013, 42, 13311 DOI: 10.1039/C3DT51752G

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