Hs. Dong et al., XPS AND CHIROPTICAL STUDIES ON TERNARY LANTHANIDE COMPLEXES OF D-CAMPHOR-BETA-SULFONIC ACID AND 1,10-PHENANTHROLINE, Polyhedron, 16(3), 1997, pp. 427-431
Nine new chiral complexes of the type Ln(Phen)(2)L(2)Cl (Ln = La-III,
Pr-III, Nd-III, Ce-III, Sm-III, Eu-III, Tb-III and Ho-III, Phen = 1,10
-phenanthroline, L = D-camphor-beta-sulfonate ion) have been synthesiz
ed and characterized on the basis of elemental analysis, molar conduct
ance, electronic, IR, XPS, circular dichroism (CD) and fluorescence sp
ectra. A seven coordinated model has been proposed for these complexes
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