One “Click” to Access Push–Triazole–Pull Fluorophores Incorporating a Pyrimidine Moiety: Structure–Photophysical Properties Relationships
作者： Anne-Sophie Cornec , Christine Baudequin , Catherine Fiol-Petit , Nelly Plé , Georges Dupas
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摘要: Using copper-catalysed Huisgen 1,3-dipolar cycloaddition, we describe the synthesis of new A-π-D compounds containing a pyrimidine moiety as π-acceptor (A) and various para-substituted benzene rings donors (D). Structure–photophysical properties relationships revealed triazole ring to be better π-conjugated linker than triple bond.
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