Spectroscopic Studies of Neodymium and Europium Phosphoro-azo β-Diketonates

• Authors: V. Amirkhanov , V. Ovchinnikov , J. Legendziewicz , A. Graczyk , J. Hanuza , L. Macalik
• Languages of publication: EN

Abstracts

EN

New complexes of lanthanides (Nd, Eu) with phosphoro-azo derivatives of β-diketones were synthesized. Optical properties of these compounds were investigated and confronted with the structure and single crystal spectra of different types of earlier reported lanthanide phosphoro-azo-β-diketonates. The exchange of the N-P-O-Me ligand group by the N-P-NR_{2} one plays only a minor role in binding character of lanthanide ions but strongly affects biological functions and properties of lanthanide systems. In vitro experiment on cytotoxicity of the samples was performed using 10T_{1/2}, L_{1}, MCF, DETA and Meω-132 cell lines.

Keywords

EN

78.20.Wc; 78.55.Hx; 78.20.Dj

Discipline

• 78.55.Hx: Other solid inorganic materials

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1996
• Volume: 90
• Issue: 2
• Pages: 455-460

Dates

published

1996-08

Contributors

author

V. Amirkhanov

• Department of Chemistry, Kiev State University, Vladimirskaja 64, 252033 Kiev, Ukraine

author

V. Ovchinnikov

• Department of Chemistry, Kiev State University, Vladimirskaja 64, 252033 Kiev, Ukraine

author

J. Legendziewicz

• Faculty of Chemistry, Wrocław University, 14 F. Joliot-Curie, 50-383 Wrocław, Poland

author

A. Graczyk

• Institute of Chemistry, Military Technical Academy, Kaliskiego 2, 01-489 Warsaw, Poland

author

J. Hanuza

• Institute for Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2, 50-950 Wrocław, Poland

author

L. Macalik

• Institute for Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2, 50-950 Wrocław, Poland

Identifiers

DOI

10.12693/APhysPolA.90.455