Cesium halide ion pair recognition by a pyrrole strapped Calix[4]pyrrole
نویسندگان
چکیده
منابع مشابه
Selective recognition of an alkali halide contact ion-pair.
For more than 30 years there has been an active and continued effort to develop synthetic receptors for anions and cations in organic solvents.1 We2 and others3 have shown that if both of the counterions in a target salt have localized charges then the consequent ion-pairing of the salt can dramatically lower receptor/ ion binding affinities and alter binding selectivities. One way to counter t...
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Over the past thirty years, a large number of macrocyclic receptors have been synthesized and evaluated for their abilities to bind cations. More recently, increased attention has been directed towards receptors for anions. Many of these synthetic receptors are uncharged molecules and operate in organic solvents. Under these conditions the target salts exist as associated ion-pairs which can hi...
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ژورنال
عنوان ژورنال: Supramolecular Chemistry
سال: 2018
ISSN: 1061-0278,1029-0478
DOI: 10.1080/10610278.2018.1535711