EPR-Untersuchung an elektrolytisch erzeugten Semichinonen in flüssigen Kristallen

@article{Haustein1969EPRUntersuchungAE,
  title={EPR-Untersuchung an elektrolytisch erzeugten Semichinonen in fl{\"u}ssigen Kristallen},
  author={H. Haustein and K. M{\"o}bius and K. Dinse},
  journal={Zeitschrift f{\"u}r Naturforschung A},
  year={1969},
  volume={24},
  pages={1768 - 1771}
}
Abstract Electrolytically generated semiquinone radical ions have been studied in the nematic mesophase of p-azoxyanisole by EPR methods. The degree of molecular ordering of benzo-, naphtho-, and anthrasemiquinones varied from 0.085, 0.18 to 0.20, respectively. The observed shifts of the hfs splitting constants and the g factors are in reasonable agreement with theoretical predictions. The negative sign of the C113 splitting constant of benzosemiquinone has been confirmed.