Preparation and characterization of ionic complex salts based on benzotriazolium cations

Abstract EN

Ionic liquid based on benzotriazolium ions were synthesized.

these ionic liquids were characterized by IR, UV, Conductivity measurements and elemented analysis.

There ionic salts with Co+2, Ni+2,Cu+2 and Zn+2 of the types [A]+ 2[MCl2I2] and [A`]+ [MCl2I2], where A= benzotriazolium cation+1, A` = benzotriazolium cation+2, M = Co+2, Ni+2, Cu+2 and Zn+2 were prepared and characterized by elemental analysis, molar conductance, IR, UV∕V is, metal content and magnetic measurements.

The results of electronic spectra and magnetic measurements showed that the anions of the type [MCl2I2] have tetrahedral and square planer geometry around the metal ions.