Issue 2, 2014

Aggregation-induced emission enhancement of a meso-trifluoromethyl BODIPY via J-aggregation

Abstract

A CF3-BODIPY forms strongly luminescent aggregates, which contrasts with the quenched condensed-phase photophysics that are typical for BODIPY dyes. Examination of the luminescent properties of these aggregates – narrow red-shifted absorption and emission bands, minimal Stokes shift and increased fluorescence rate constants – and of the solid-state packing of the dye establish the CF3-BODIPY as the first structurally characterized genuine BODIPY J-aggregate.

Graphical abstract: Aggregation-induced emission enhancement of a meso-trifluoromethyl BODIPY via J-aggregation

Supplementary files

Article information

Article type
Edge Article
Submitted
05 Sept. 2013
Accepted
24 Okt. 2013
First published
25 Okt. 2013

Chem. Sci., 2014,5, 751-755

Aggregation-induced emission enhancement of a meso-trifluoromethyl BODIPY via J-aggregation

S. Choi, J. Bouffard and Y. Kim, Chem. Sci., 2014, 5, 751 DOI: 10.1039/C3SC52495G

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