75779-91-8Relevant academic research and scientific papers
STUDIES ON Pt(IV), Rh(III) AND Co(III) COMPLEXES OF SCHIFF BASES
Singh, P.,Pokhariyal, G. P.,Singh, V.,Singh, Smt. C.,Agrawal, G. K.
, p. 63 - 68 (2007/10/02)
Complexes of Pt(IV), Rh(III) and Co(III) with the Schiff bases N-4-methyl-7-hydroxy-8-aceto-coumarinylideneanthranilic acid and N-4-methyl-7-hydroxy-8-aceto-coumarinylidene-o-aminophenol hav been isolated and assigned octahedral structures on the basis of analytical, magnetic, conductivity, electronic and IR spectral data.Electronic spectral studies indicate that the ligand field bands observed for Pt(IV) complexes are analogous to those observed in Rh(III) and Co(III) complexes, their positions show the trend 5dn>4dn>3dn.All the complexes are diamagnetic.Relevant ligand field parameters have been evaluated.
