Photophysical behavior of some aromatic poly(1,3,4-oxadiazole-ether)s derivatives.

  title={Photophysical behavior of some aromatic poly(1,3,4-oxadiazole-ether)s derivatives.},
  author={Alina Mirela Ipate and Mihaela Homocianu and Corneliu Hamciuc and Anton Airinei and Maria Bruma},
  journal={Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy},
The change in electronic absorption and emission spectra of two fluorinated poly(1,3,4-oxadiazole-ether)s in neat and binary solvent mixtures has been studied. The optical properties, absorption and photoluminescence of these polymers were investigated in solution and in solid state. The results were discussed as a function of solvent nature, excitation wavelength and local solvent composition, X2. The Catalan solvent scale was used for describing the solvatochromic shifts of the absorption and… CONTINUE READING