Issue 15, 2008

A design concept of long-wavelength fluorescent analogs of rhodamine dyes: replacement of oxygen with silicon atom

Abstract

Replacement of the oxygen with a silicon atom on the rhodamine framework produces a strong red-emission fluorophore which has a high molar extinction coefficient and 90 nm red shift relative to rhodamine dye PY.

Graphical abstract: A design concept of long-wavelength fluorescent analogs of rhodamine dyes: replacement of oxygen with silicon atom

Article information

Article type
Communication
Submitted
30 Nov 2007
Accepted
22 Jan 2008
First published
14 Feb 2008

Chem. Commun., 2008, 1780-1782

A design concept of long-wavelength fluorescent analogs of rhodamine dyes: replacement of oxygen with silicon atom

M. Fu, Y. Xiao, X. Qian, D. Zhao and Y. Xu, Chem. Commun., 2008, 1780 DOI: 10.1039/B718544H

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