Počet záznamů: 1

Bambus[n]urils: a new family of macrocyclic anion receptors

  1. 1.
    0365650 - FZU-D 2012 RIV US eng J - Článek v odborném periodiku
    Havel, V. - Švec, J. - Wimmerová, M. - Dušek, Michal - Pojarová, Michaela - Šindelář, V.
    Bambus[n]urils: a new family of macrocyclic anion receptors.
    Organic Letters. Roč. 13, č. 15 (2011), 4000-4003 ISSN 1523-7060
    Grant ostatní: AVČR(CZ) Praemium Academiae
    Výzkumný záměr: CEZ:AV0Z10100521
    Klíčová slova: bambus[n]uril * synthesis * crystal structure * anion complexation
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 5.862, rok: 2011

    A recently discovered anion receptor is jointed by three related macrocycles differing in the number of glycoluril units and type of substitution. The synthesis is carried out in nonpolar solvents compared to aqueous media used in the case of the original macrocycle. The size of macrocycle is controlled by a template. A hexameric macrocycle with benzyl substitution binds halide anions with an affinity exceeding 10-9 M-1 while a tetrameric analog does not bind any of the investigated anions.
    Trvalý link: http://hdl.handle.net/11104/0200841