Ni(II)-8-aminoquinolinato complexes have been prepared. The structures of the complexes were investigated by different analytical and spectral methods. The thermochromic behaviour of the complexes in the solid state is discussed in terms of structural phase change and ligand field strength. The observed phase change was investigated by means of X-ray powder diffraction and the temperature dependence of the electrical conductivity.
机构:
Indian Inst Sci Educ & Res Kolkata, Dept Chem Sci, Mohanpur 741246, W Bengal, IndiaIndian Inst Sci Educ & Res Kolkata, Dept Chem Sci, Mohanpur 741246, W Bengal, India