Modulation of emission properties of phosphine-sulfonate ligand containing copper complexes playing with solvato-, thermo-, and mechanochromism

Abstract : Modulations of various neutral phosphine containing copper(i) complexes exhibiting phosphorescence and TADF are easily achieved by solvent modification restricting intramolecular rotation or by modifying the L-X phosphine-sulfonate chelate. This concept is not limited to solvents as the addition of metallic salts also led to the formation of original well-defined photoluminescent K2CuLX3 and KCuL2X2 cuprate complexes.
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Submitted on : Wednesday, March 6, 2019 - 9:19:50 AM
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Antoine Vacher, Anissa Amar, Franck Camerel, Yann Molard, Camille Latouche, et al.. Modulation of emission properties of phosphine-sulfonate ligand containing copper complexes playing with solvato-, thermo-, and mechanochromism. Dalton Transactions, Royal Society of Chemistry, 2019, 48 (6), pp.2128-2134. ⟨10.1039/c8dt04502j⟩. ⟨hal-02019485⟩

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