Balázs Bognár,Erzsébet Øz,Kálmán Hideg,Tamás Kálai
Abstract:
New double (spin and fluorescence) sensors were synthesized from aminocoumarin, pyrene and 4‐nitrobenzofurazan dyes and from five‐ or six‐membered nitroxides or their diamagnetic derivatives with aromatic nucleophylic substitution, Suzuki cross‐coupling reaction and acylation reactions. The new compounds exhibit fluorescence emission between 382‐529 nm affording various utilization possibilities.
