A Rational Design of Electrochemically and Photophysically Tunable Triarylamine Luminophores by Consecutive (Pseudo‐)Four‐Component Syntheses
Regina Kohlbecher,
Thomas J. J. Müller
Abstract:The concatenation of Suzuki coupling and two‐fold Buchwald‐Hartwig amination in sequentially palladium‐catalyzed consecutive multicomponent syntheses paves a concise, convergent route to diversely functionalized para‐biaryl‐substituted triarylamines (p‐bTAAs) from simple, readily available starting materials. An extensive library of p‐bTAAs permits comprehensive investigations of their electronic properties by absorption and emission spectroscopy, cyclic voltammetry, and quantum chemical calculations, which co… Show more
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