Calculation of the Magnetic Moments for Transition Metal Complexes (). The Magnetic Moments for Distorted Octahedral [Ti()A3B3] Type Complexes [A and B = Cl, O, N, Br]

摘要

A formula for calculation of the magnetic moments for octahedral [Ti(￥2)A3B3] type complexes with axial symmetry has been developed and the magnetic moments for these complexes are calculated, using the experimental values of the distortion parameters(￥?), spin-orbit coupling constants and orbital reduction factors. The calculated magnetic moments for axially distorted octahedral [Ti(￥2)A3B3] type complexes are in resonable agreement with the experimental valuest It is found that the calculated magnetic moments decrease as the extent of axial distortion increases and the orbital reduction factor decreases. A calculation method of the magnetic moments for octahedral [Ti(￥2)A3B3] type complexes which are in a ligand field of lower than axial symmetry has also been developed and the structure of distorted octahedral [Ti(￥2)A3B3] type complexes are discussed on the basis of the of the calculated magnetic moments.