ChemInform Abstract: New Tetraheterocyclic Macrocycles Containing Triazole, Pyrazole, Pyridine, and/or Furan Subunits. Synthesis and Cation Binding Properties

Autor: Claude Marzin, Valdo Pellegrin, Ouafa Najimi, Georges Tarrago
Rok vydání: 1990
Předmět:
Zdroj: ChemInform. 21
ISSN: 0931-7597
DOI: 10.1002/chin.199024190
Popis: Ten new tetraheterocyclic macrocyclic ligands 2-4 in the porphyrinogen series were prepared. The rigid dipyrazole ditriazole macrocycles 3 extract Na + selectively, whereas the more flexible dipyrazole monotriazole monopyridine macrocycles 2 have the best transport selectivity for Na +
Databáze: OpenAIRE