Receptor for sensing of anion and method of preparation thereof

摘要

The present invention relates to a negative ion that the receptor and a method having the characteristic that the selective anion , in detail relates to a novel imidazole anion recognition receptors and a method for producing a compound to introduce a doze Collet Stan skeleton having a characteristic that the metal to be combined with zinc , optionally phosphate anion . Hence , if the anion is an anion receptor , and particularly in the selectively detected by indicating the phosphate anions with high binding constant , may be used to detect phosphate anion . ;