Selective Binding of Spherical and Linear Anions by Tetraphenyl(thio)urea-Based Dihomooxacalix[4]arene Receptors

Filipa A Teixeira1, Paula M Marcos1,2, José R Ascenso3

  • 1Centro de Química Estrutural, Faculdade de Ciências da Universidade de Lisboa , Edifício C8, 1749-016 Lisboa, Portugal.

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