The Government of Canada’s terminology and linguistic data bank.

CROWN ETHER [1 record]

Record 1 1991-09-26


Subject field(s)
  • Chemistry

A macrocyclic polyether whose structure exhibits a conformation with a so-called hole capable of trapping cations by coordination with a lone pair of electrons on the oxygen atoms.


  • Chimie

En B, on voit un représentant de la famille des éthers couronnes, composés tridimensionnels découverts accidentellement en 1967 par C. Pedersen.


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