Optical absorption spectra of pr3+ chelates with 2- amino-l- phenylethanol

الملخص EN

Trivalent Pr3+ chelates of the type Pr(PhCHOHCH2NH2)4 have been synthesised by the direct reaction of 2-amino-l-phenylethanol with Pr(NO3)3.5Hp.

Spectral studies reveal the presence of a 1:4 (metal-ligand) stoichiometry.

Various spectroscopic parameters have been evaluated from the UV.

Vis.

and near i.r.

spectra.