Chemistry of Heterocyclic Compounds

, Volume 4, Issue 4, pp 548–550 | Cite as

Herbicidal hydroxylamine derivatives

IX. Determination of the energy of the intermolecular hydrogen bond of some O-methylhydroxylamine derivatives of sym-triazines in solution from their infrared absorption spectra
  • P. V. Tibanov
  • A. F. Vasil'ev
  • Yu. A. Baskakov
Article
  • 23 Downloads

Abstract

The energies of the intermolecular hydrogen bonds for five amino derivatives of sym-triazines have been obtained. The energies were calculated from the temperature dependence of the equilibrium constants determined from the change on dilution of the “peak” intensities of the stretching vibrations of free N-H groups and those participating in a hydrogen bond. It has been shown that under the action of the hydrogen bond the compounds studied form cyclic dimers in solution similar to those of the carboxylic acids.

Keywords

Hydrogen Hydrogen Bond Organic Chemistry Carboxylic Acid Equilibrium Constant 

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Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • P. V. Tibanov
    • 1
  • A. F. Vasil'ev
    • 1
  • Yu. A. Baskakov
    • 1
  1. 1.All-Union Scientifc-Research Institute for Chemical Plant Protection AgentsMoscow

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