Anion Binding Studies on Receptors Derived from the Indolo[2,3-a]carbazole Scaffold Having Different Binding Cavity Sizes

نویسندگان

  • Guzmán Sánchez
  • David Curiel
  • Alberto Tárraga
  • Pedro Molina
چکیده

The indolo[2,3-a]carbazole scaffold is a fused polyheteroaromatic system bearing two NH groups which suitably converge as hydrogen bond donor sites for the recognition of anions. A simple derivatisation of the indolocarbazole system at positions 1 and 10 with different functional groups, namely alcohols and amides, has contributed to modulate the anion binding selectivity and sensibility. A particularly good response has been obtained for the benzoate anion.

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عنوان ژورنال:

دوره 14  شماره 

صفحات  -

تاریخ انتشار 2014