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Issue 61, 2017
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Synthesis of seminaphtho-phospha-fluorescein dyes based on the consecutive arylation of aryldichlorophosphines

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Abstract

Seminaphtho-phospha-fluorescein (SNAPF), a phosphine-oxide-containing unsymmetric fluorescein dye, was synthesized based on the consecutive arylation of PhPCl2, followed by Friedel–Crafts cyclization. The resulting SNAPF exhibited several attractive photophysical properties including an intense fluorescence in the NIR region and a large Stokes shift.

Graphical abstract: Synthesis of seminaphtho-phospha-fluorescein dyes based on the consecutive arylation of aryldichlorophosphines

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Supplementary files

Article information


Submitted
05 Jun 2017
Accepted
07 Jul 2017
First published
07 Jul 2017

Chem. Commun., 2017,53, 8565-8568
Article type
Communication

Synthesis of seminaphtho-phospha-fluorescein dyes based on the consecutive arylation of aryldichlorophosphines

A. Fukazawa, J. Usuba, R. A. Adler and S. Yamaguchi, Chem. Commun., 2017, 53, 8565
DOI: 10.1039/C7CC04323F

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