Issue 27, 2016

A laterally π-expanded fluorone dye as an efficient near infrared fluorophore

Abstract

The synthesis and photophysical properties of new dibenzo[b,i]fluorone dye frameworks (BX and FBX) are described. Both BX and FBX display near-infrared sharp absorption and emission upon the addition of base due to the achievement of efficient π-conjugation based on the small bond alternation strategy.

Graphical abstract: A laterally π-expanded fluorone dye as an efficient near infrared fluorophore

Supplementary files

Article information

Article type
Communication
Submitted
10 Jan 2016
Accepted
25 Feb 2016
First published
25 Feb 2016

Chem. Commun., 2016,52, 4872-4875

A laterally π-expanded fluorone dye as an efficient near infrared fluorophore

K. Sezukuri, M. Suzuki, H. Hayashi, D. Kuzuhara, N. Aratani and H. Yamada, Chem. Commun., 2016, 52, 4872 DOI: 10.1039/C6CC00237D

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