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Polymer Science Series B

, Volume 50, Issue 9–10, pp 232–237 | Cite as

Synthesis of new photosensitive silicon-containing poly(salicylideneazomethynes)

  • A. G. Ivanov
  • N. M. Geller
  • E. L. Aleksandrova
  • A. V. Gribanov
  • V. V. Shamanin
Article

Abstract

Photosensitive silicon-containing poly(salicylideneazomethynes) have been synthesized. It has been shown that these polymers are characterized by the presence of intramolecular donor-acceptor interactions between valence shells of silicon and nitrogen atoms; as a result, polyconjugation appears according to the nonclassical mechanism. The photo-and electrophysical properties of the polymers have been examined. The introduction of an oxygen spacer into a polymer facilitates an increase in the photosensitivity and quantum yield of free charge carrier photogeneration, and it has almost no effect on the conductive behavior of the polymers.

Keywords

Polymer Science Series Silicon Atom Acceptor Interaction Valence Shell Unshared Electron Pair 
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

© Pleiades Publishing, Ltd. 2008

Authors and Affiliations

  • A. G. Ivanov
    • 1
  • N. M. Geller
    • 1
  • E. L. Aleksandrova
    • 2
  • A. V. Gribanov
    • 1
  • V. V. Shamanin
    • 1
  1. 1.Institute of Macromolecular CompoundsRussian Academy of SciencesSt. PetersburgRussia
  2. 2.Ioffe Physicotechnical InstituteRussian Academy of SciencesSt. PetersburgRussia

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