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Title: 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)
Authors: Ahmad, Nasir
Ahmad, Roshan
Iqbal, Shehnaz
Issue Date: Oct-1998
Publisher: NISCAIR-CSIR, India
Abstract: The CD spectra of O2-O2 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.
Page(s): 901-903
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.37A(10) [October 1998]

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