Potassium tetrachloridocuprate(II) is a salt with chemical formula K 2CuCl 4, also written as (K+ )2·[CuCl 4]2−. The compound is often found as the dihydrate...

share an edge), and the green or yellow [CuCl4]2− (found in potassium tetrachloridocuprate(II) K2[CuCl4]). CuCl2 + Cl− ⇌ [CuCl3]− CuCl2 + 2 Cl− ⇌ [CuCl4]2−...

for potassium tetrachloridocuprate(II) K2CuCl4. The compound can be obtained by evaporation of a solution of potassium chloride KCl and copper(II) chloride...

needed] An example of an inorganic cuprate is the tetrachloridocuprate(II) or tetrachlorocuprate(II) ([CuCl4]2−), an anionic coordination complex that...