Salts or complexes? Factors affecting the type of binding of biogenic organic amines by carboxyl derivatives of 1,1′-dinaphthylmethanes and calix[4]resorcinarenes
作者:Olga S. Serkova、Valentina V. Glushko、Ilya Yu. Toropygin、Vera I. Maslennikova
DOI:10.1016/j.tet.2022.132834
日期:2022.7
Dinaphthylmethane acids formed ammonium salts with all of the used amines; in the case of resorcinarene acids, the outcome of the reaction depended on the combination of reactants: either salts or supramolecular systems were obtained. Irrespective of the structure of molecular platform, all ethanolamine salts and some dinaphthylmethane and resorcinarene salts of benzylamine, phenethylamine, and tyramine