Photoluminescence and cytotoxicity properties of new quinolinone lanthanide nano-complexes

R Fouad, HF El-Shafiy - Journal of Molecular Structure, 2019 - Elsevier
Novel lanthanide nano-complexes of La 3+, Y 3+, Pr 3+, Gd 3+, Dy 3+ and Er 3+ with
quinolinone were synthesized and investigated by different fundamental tools such as C, H,
N, molar conductivity, thermal, XRD and TEM analysis. In addition, FT-IR, 1 H NMR, mass
and emission spectra were used. The results introduced that ligand acting as bidentate
through OO donor sites forming octahedral complexes. XRD analysis showed that all
complexes are in nano-scale with amorphous and/or crystalline form. TEM analysis revealed …
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