English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The solid complexes of La(III), Pr (III), Tb(III) ,Sm(III) and Nd(III) were prepared from bidentate Schiff base, 2-((4-bromo-2,6-dichloro-phenylimino)-methyl)-4,6-diiodo-phenol. The Schiff base ligand was synthesized from 3,5 diiodosalicylaldehyde and 4-bromo-2,6-dichlorobenzenamine. These metal complexes were characterized by molar conductivity, magnetic susceptibility, thermal analysis, X-ray diffraction, FTIR, 1 H-NMR and UV-Vis. The analytical data of these metal complexes showed metal:ligand ratio of 1:2 La(III), Pr (III), Tb(III) ,Sm(III) and 1:1 for Nd(III) complexes. The physico-chemical study supports the presence of octahedral geometry around La(III), Pr (III), Tb(III) ,Sm(III) and Nd(III) ions. The IR spectral data reveal that the ligand behaves as bidentate with ON donor atom sequence towards central metal ion. The molar conductance values of metal complexes suggest their electrolyte nature except Nd(III) complex. The X-ray diffraction data suggest monoclinic crystal system for Pr (III), Nd (III) complexes. Thermal behavior (TG/DTA) shows breakdown of complexes.

Synthesis and Spectral Characterization of Lanthanide Complexes Derived from 2-[(4-Bromo-2,6-Dichloro-Phenylimino)-Methyl]-4,6-Diiodo-Phenol