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BOPAHY: a doubly chelated highly fluorescent pyrrole-acyl hydrazone -BF2 chromophore

Tijdschriftbijdrage - Tijdschriftartikel

New easily functionalisable and highly fluorescent BOPAHY chromophores are synthesised via a one-pot two-step reaction starting from commercially available pyrrole-2-carbaldehydes and respective acyl hydrazides in the presence of BF3·OEt2. Most importantly, all BOPAHY dyes show excellent photophysical properties with quantum yields up to 0.92. Steady-state spectroscopy and quantum chemical calculations provide a first insight into these promising properties.
Tijdschrift: Chemical Communications
ISSN: 1359-7345
Issue: 43
Volume: 56
Pagina's: 5791 - 5794
Aantal pagina's: 4
Jaar van publicatie:2020
Trefwoorden:Multidisciplinaire scheikunde