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Abstrakty
New solid complexes of La(III), Ce(III), Tm(III), Yb(III) and Lu(III) with quercetin-5_- -sulfonic acid at pH 1.4-1.5 were obtained. On the basis of the elementary analysis and thermogravimetric investigation, the following composition of the compounds was determined: Ln(C15H9O10S) 3_nH2O (n = 14H2O - La, Ce; n = 13H2O - Tm, Yb, Lu).UV and VIS suggest that complexes of CT type were acquired. IR spectra and magnetic and thermogravimetric investigations demonstrate that the obtained complexes are hexa-coordinated. Groups 3OH and 4CO of the ligand participate in binding Ln(III).
Wydawca
Czasopismo
Rocznik
Tom
Strony
1787--1796
Opis fizyczny
Bibliogr. 15 poz., rys.
Twórcy
autor
- Department of Inorganic and Analytical Chemistry, Faculty of Chemistry, University of Technology, 35-959 Rzeszów, Poland
autor
- Department of Inorganic and Analytical Chemistry, Faculty of Chemistry, University of Technology, 35-959 Rzeszów, Poland
autor
- Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, University of Medical Sciences, 60-780 Poznañ, Poland
autor
- Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, University of Medical Sciences, 60-780 Poznañ, Poland
Bibliografia
- 1. Kopacz M. and Nowak D., Microchem. J., 47, 338 (1993).
- 2. Kopacz M. and Nowak D., Polish J. Chem., 74, 303 (2000).
- 3. Kopacz M., Bujonek B., Nowak D. and Kopacz S., Chem. Anal. (Warsaw), 46, 621 (2001).
- 4. Kopach M. and Bartetski A., Koordin. Khim., 4, 1845 (1978).
- 5. Kopach M. and Bartetski A., Koordin. Khim., 5, 367 (1979).
- 6. Zhou Jing, Wang Liu-fang, Wang Jin-yi and Tang Ning, J Inorg. Biochem., 83, 41 (2001).
- 7. Zhou Jing, Wang Liu-fang, Wang Jin-yi and Tang Ning, Trans. Met. Chem., 26, 57 (2001).
- 8. Terpilowski J., Mańczyk R. and Kopacz M., Dissert. Pharm. Pharmacol., 18, 643 (1966).
- 9. Marczenko Z. and Balccrzak M., Spcctrophotometric Methods in Inorganic Analysis, PWN, Warsa 1998 (in Polish).
- 10. Prajsnar D., Chem. Anal., 8, 71 (1966).
- 11. König E., Magnetic Properties of Coordination and Organometallic Transition Metal Compounc Springer-Verlag, Berlin 1966.
- 12. Heneczkowski M., Kopacz M., Nowak D. and Kuźniar A., Acta Poloniae Pharm.-Drug Research, 58, 415(2001).
- 13. Nakamoto K., Infrared and Raman Spectra of Inorganic and Coordination Compounds, J. Wiley, N. 1986.
- 14. Kazitsyna L. and Kupletska N., Spectroscopic Methods of Determining Organic Compounds Structurf PWN, Warsaw 1974 (in Polish).
- 15. Brzyska W., Lanthanides and Actinides, WNT, Warsaw 1996 (in Polish).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ1-0022-0042