Title: Bright near-infrared chemiluminescent dyes: Phthalhydrazides conjugated with fluorescent BODIPYs
Abstract: A series of phthalhydrazides conjugated with NIR fluorescent BODIPY dyes were synthesized (three steps, overall yields 68–83%) and found to show strong NIR chemiluminescence (CL) with maxima in the range of 670–736 nm. One of these showed a CL quantum yield reaching 8.4 times higher than that of luminol. Tuning of the fluorescence band of the BODIPY unit directly leads to a red-shifted CL, developing a strategy for designing NIR chemiluminogens.
Publication Year: 2020
Publication Date: 2020-07-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 6
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