BOIMPYs: Rapid Access to a Family of Red-Emissive Fluorophores and NIR Dyes
作者:Lukas J. Patalag、Peter G. Jones、Daniel B. Werz
DOI:10.1002/anie.201606883
日期:2016.10.10
bridging ligand at the meso position enables the binding of two BF2 units to provide sufficient rigidity and enhanced electron‐withdrawing strength. Absorption and emission events thus take place in the red (λ≈600 nm); the fluorescence quantum yields can reach unity (0.96) and show little dependence on solvent polarity. The synthetic route was shortened to two steps starting from commercially available