879099-35-1Relevant academic research and scientific papers
Tuning the strength and selectivity of ion-pair recognition using heteroditopic calix[4]arene-based receptors
Lankshear, Michael D.,Dudley, Ian M.,Chan, Kar-Man,Beer, Paul D.
, p. 684 - 690 (2007)
The syntheses, characterisation and ion binding properties of two novel heteroditopic calix[4]arene receptors are reported. These systems were found to demonstrate cooperative binding of certain ion-pairs, with the selectivity depending critically on the structure of the receptors. Furthermore, a macrocyclic effect for ion-pair recognition was observed to operate. The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.
Cooperative and receptor for ion-pairs
Lankshear, Michael D.,Cowley, Andrew R.,Beer, Paul D.
, p. 612 - 614 (2008/02/10)
A novel heteroditopic calix[4]diquinone receptor capable of binding an anion and cation simultaneously in a cooperative fashion is shown only to recognise halide anions in the presence of a suitable cobound cationic guest species, and displays affinity for certain ion-pairs where no affinity for either of the free ions is observed. The Royal Society of Chemistry 2006.
