A novel C3v-symmetrical calix[6](aza)cryptand with a remarkably high and selective affinity for small ammoniums

Ulrich Darbost1, Michel Giorgi, Olivia Reinaud

  • 1Université du Havre, Faculté des Sciences et Techniques, 25 rue Philippe Lebon, BP 540, 76058 Le Havre Cedex, France.

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