The improved procedure of hydrazine dihydro chloride method to prepare Pt (II)‎ chloride

Abstract EN

Potassium tetrachloro platinum (II) complex was synthesized by the redox reaction between potassium hexachloro platinum (IV) and hydrazine dihydrochloride as a reducing agent.

During the preparation processes certain circumstances lead to the improvement of the percentage yield and its purity and prevent its conversion to platinum metal.

The prepared materials (hydrazine dihydrochoride, potassium hexachloro platinum (IV) and potassium tetrachloro platinum (II) was identified by spectral techniques (UV–Visib., FTIR and XRD) and the physical constants and properties of the products.

The final product (potassium tetrachloro platinum (II) was a red needle crystals that confirm its good purity.

The percentage yield was 98%.