A Rapid Synthesis of theTrans-Difluorodiaquoethylenediamine Chromium (III) Cation

Abstract
A rapid synthesis of the trans-difluorodiaquoethylenediamine chromium (III) cation by acid hydrolysis of the tetrafluoroethyl-enediaminechromate (III) anion is described. The complex cation was isolated as a bromide or chloride salt.