Health & Environmental Research Online (HERO)


Print Feedback Export to File
6842541 
Journal Article 
Circular dichroism spectra of mononuclear complexes of oxovanadium(IV), copper(II) and dioxouranium(VI) with a chiral Schiff base, R-1,2-propane-bis(5-imino-1-phenyl-1,3-hexadione) 
Ahmad, N; Ahmad, N; Ahmad, R; Ahmad, R; Iqbal, S; Iqbal, S 
1998 
1 
Indian Journal of Chemistry. Section A
ISSN: 0376-4710
EISSN: 0975-0975 
37 
10 
901-903 
English 
WOS:000078429800010 
The CD spectra of O-2-O-2 bonded mononuclear complexes of the title ligand, i.e., [VO(R-pn(BAA)(2))], [Cu(R-pn(BAA)(2))] and [UO2(R-pn(BAA)(2))C3H6O] are reported. These spectra have been measured in chloroform, acetonitrile and dioxane. The solvent has little influence upon the position of the Cotton bands while their differential absorptivity values are markedly affected by the solvent. The observed Cotton bands are assigned to electronic transitions.<