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Absorption spectra of ion-radical salts of tetracyanoquinodimethane in the condensed state

  • R. M. Vlasova
  • A. I. Gutman
  • M. L. Freidin
  • A. A. Berlin
  • V. V. Kuzina
  • A. I. Sherle
  • M. I. Cherkashin
  • A. N. Chigir'
Brief Communications

Conclusions

  1. 1.

    We measured the absorption spectra of the solid layers of a number of simple and complex salts of tetracyanoquinodimethane (TCNQ), which layers were obtained by rubbing the substance on a quartz backing, and a comparison was made of these spectra with the spectra of the corresponding salts in acetonitrile solution.

     
  2. 2.

    The spectra of the solid layers of the simple salts resemble the spectrum of the (TCNQ)2 dimer, which testifies to a predominance of the paired reaction of the TCNQ anion-radicals in the solid state. The spectra of the complex salts have a more diffuse character when compared with the spectra of the simple salts, which is associated with molecular reaction of a longer range order.

     

Keywords

Quartz Acetonitrile Absorption Spectrum Solid State Longe Range 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Consultants Bureau 1972

Authors and Affiliations

  • R. M. Vlasova
    • 1
    • 2
  • A. I. Gutman
    • 1
    • 2
  • M. L. Freidin
    • 1
    • 2
  • A. A. Berlin
    • 1
    • 2
  • V. V. Kuzina
    • 1
    • 2
  • A. I. Sherle
    • 1
    • 2
  • M. I. Cherkashin
    • 1
    • 2
  • A. N. Chigir'
    • 1
    • 2
  1. 1.Institute of SemiconductorsAcademy of Sciences of the USSRUSSR
  2. 2.Institute of Chemical PhysicsAcademy of Sciences of the USSRUSSR

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