Proceedings of the Indian Academy of Sciences - Section A

, Volume 86, Issue 5, pp 465–470

Molecular complexes of macrocyclic polyethers with 1, 3, 5-trinitrobenzene

Authors

  • Y Jayathirtha
    • Department of Inorganic and Physical ChemistryIndian Institute of Science
  • V Krishnan
    • Department of Inorganic and Physical ChemistryIndian Institute of Science
Article

DOI: 10.1007/BF03046878

Cite this article as:
Jayathirtha, Y. & Krishnan, V. Proc. Indian Acad. Sci. (1977) 86: 465. doi:10.1007/BF03046878
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Abstract

The interaction of six macrocyclic polyethers with 1, 3, 5-trinitrobenzene has been studied by spectroscopic methods. The association constants have been evaluated by1HMR chemical shift method. There is evidence that major contribution to the interaction isvia n andπ electrons. The donor strengths of the polyethers have been evaluated.

Keywords

Molecular complexesmacrocyclic polyethersassociation constants1HMR chemical shiftsdonor strengths

Copyright information

© Indian Academy of Sciences 1977