EPR investigations, measurements of magnetic moment and magnetic susce
ptibility of CuCl2 . 2NH(3) and CuCl2 . 2(aniline) complexes, have bee
n carried out and completed with mass spectra analysis. Interaction of
the copper (II) with its neighbours in the crystal lattice has been d
iscussed. 2(CuCl2 . 2NII(3) dimer and CuCl2 . 2(aniline) monomer may b
e considered as chain links in the crystal lattice of both complexes.