Abstract
Theg-tensor theory of low-spind 5 configuration in octahedral fields having axial (tetragonal or trigonal) and rhombic distorsions is summarised. Illustrations taken from literature concern the following ruthenium(III) species: Ru(H2O) 3+6 (trigonal), Ru(bpy) 3+3 (trigonal), the Creutz-Taube cation (axial + rhombic) and RuCl2(HL) (L) (axial + rhombic: HL = isonitrosoketone). The rationalisation of distorsion parameters in terms of bonding is considered.
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Bhattacharya, S., Chakravorty, A. Electron spin resonance studies of distorted octahedral ruthenium(III) species. Proc. Indian Acad. Sci. (Chem. Sci.) 95, 159–167 (1985). https://doi.org/10.1007/BF02839725
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DOI: https://doi.org/10.1007/BF02839725