Cyanine-Like Boronic Acid-Derived Salicylidenehydrazone Complexes (Cy-BASHY) for Bioimaging Applications.
Fábio M F SantosZoe DomínguezJoão P L FernandesCátia Parente CarvalhoDaniel ColladoEzequiel Pérez-InestrosaMaria V PintoAdelaide FernandesJesús F ArteagaUwe PischelPedro M P GoisPublished in: Chemistry (Weinheim an der Bergstrasse, Germany) (2020)
Boronic acid-derived salicylidenehydrazone complex (BASHY) dyes with a polymethine backbone were designed to yield efficient red-emitting and two-photon absorbing fluorophores that can be used as markers for astrocytes. The dyes are chemically stable in aqueous solution and do not undergo photodecomposition. Their photophysical properties can be electronically fine-tuned and thereby adapted to potentially different imaging situations and requirements.