An Anion Sensor Based on the Displacement of 2,6-Dichlorophenol-indo-o-cresol from a Water-soluble Tetrasulfonated Calix4arene

摘要

fluoride ion (F ^- ) or dihydrogen phosphate ion (H ₂ PO ₄ ^- ) to which the selectivity can be expressed by the formula (I) soluble 2- dichlorophenol - cresol India -o- : Carl Riggs [4] arene sulfonate complex -p- is provided. ;