Molecular recognition. 1. Crystal structures of hexaazamacrocyclic amines containing p-xylylene spacers and their adducts with acids

نویسندگان

  • Teresa Borowiak
  • Grzegorz Dutkiewicz
  • Maciej Kubicki
  • Marek Pietraszkiewicz
  • Agnieszka Gil
  • Rainer Mattes
چکیده

The macrocyclic amine, 1,5,9,18,22,26-hexaaza [11.11]-p-cyclophane (1) contains two dipropylenetriamine units which make the molecule highly basic. Owing to this basicity, 1 can be highly protonated in acidic media and can form supramolecular assemblies with different anions. Two new supramolecular structures arise from self-assembly of the salt of 1 with fumaric acid and of the N-methyl derivative of 1.

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عنوان ژورنال:
  • Beilstein Journal of Organic Chemistry

دوره 1  شماره 

صفحات  -

تاریخ انتشار 2005