Synthesis, Characterization, Antitumour and Antibacterial Activity of Rare Earth Metal(III) Solid Complexes with Tetraiodofluorescein

Qu, J. Q., Wang, L. F., Zhang, X. P., Zhao, H. and Sun, G. C. Synthesis, Characterization, Antitumour and Antibacterial Activity of Rare Earth Metal(III) Solid Complexes with Tetraiodofluorescein Chemical Papers, Vol.56, No. 2, 2002, 113-116

Document type: ńĆl√°nok z ńćasopisu / Journal Article
Collection: Chemical papers  

Author(s) Qu, J. Q.
Wang, L. F.
Zhang, X. P.
Zhao, H.
Sun, G. C.
Title Synthesis, Characterization, Antitumour and Antibacterial Activity of Rare Earth Metal(III) Solid Complexes with Tetraiodofluorescein
Journal name Chemical Papers
Publication date 2002
Year available 2002
Volume number 56
Issue number 2
ISSN 0366-6352
Start page 113
End page 116
Place of publication Poland
Publisher Versita
Collection year 2002
Language english
Subject 250000 Chemical Sciences
250300 Organic Chemistry
Abstract/Summary Eight new solid complexes of tetraiodofluorescein (H2L) with rare earth metals have been prepared and characterized by means of elemental analysis, molar conductivity, IR, 1H NMR, XPS, and TGDTA. The general formula for the complexes is M2L3 · nH2O, where L = tetraiodofluorescein (2,7- OH group deprotonated and the lactonic ring opened); M = La, Ce, Pr, Nd, Sm, Eu, Gd or Y; n = 8, 9, 10, 11 or 14. In vitro, H2L and its complexes have been studied for their possible antitumour activity against Hep-2 pharynx cancer cells and their possible antibacterial activity against Shigella flexner F2a, Salmonella typhi H034, and Staphylococcus aureus.
 
 
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Created: Mon, 04 Jan 2010, 10:04:22 CET by Jana Taptińćov√° . Detailed History