This is due to the fact that oxidized cluster [FeIII–FeIII] has strong antiferromagnetic coupling between the two FeIII atoms and thus is diamagnetic (Stotal = 0) and EPR silent. Similar EPR spectrum was also
Which among the following is paramagnetic? a) NO b) O2− c) N2− d) All of these Paramagnetism A substance which possess atleast one unpaired electrons in its orbital is known as a paramagnetic substance and if not, then it is known as a diamagnetic substance...
Based on the crystal field theory, the square planar structure is expected to be a low-spin Ni(ii) complex, which is diamagnetic, while the octahedral or tetragonal pyramidal structure is predicted to be a high-spin Ni(ii) complex, which is paramagnetic.18b Therefore, in MeCN, complex 1,...
Results and Discussion Figure 2 shows the magnetization as a function of mag- netic fields at different temperatures, and it revealed the diamagnetic characteristic at a wide range of Fig. 2 The susceptibility as a function of magnetic fields from 2 to 200 K. It reveals the ...