The study of the biological activity of some cobalt(III) dioximates with fluorine containing anions
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COROPCEANU, Eduard, DESYATNIK, A., STRATAN-BINZARI, Maria, RIJA, Andrei, BOLOGA, Olga, TIURINA, Janeta, LABLYUK, S., CLAPCO, Steliana, BULHAK, Ion. The study of the biological activity of some cobalt(III) dioximates with fluorine containing anions . In: Chemistry Journal of Moldova, 2008, nr. 2(3), pp. 70-80. ISSN 1857-1727.
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Chemistry Journal of Moldova
Numărul 2(3) / 2008 / ISSN 1857-1727 /ISSNe 2345-1688

The study of the biological activity of some cobalt(III) dioximates with fluorine containing anions

Pag. 70-80

Coropceanu Eduard1, Desyatnik A., Stratan-Binzari Maria2, Rija Andrei1, Bologa Olga1, Tiurina Janeta2, Lablyuk S.2, Clapco Steliana2, Bulhak Ion2
 
1 Institute of Chemistry of the Academy of Sciences of Moldova,
2 Institute of Microbiology and Biotechnology of the ASM
 
 
Disponibil în IBN: 8 decembrie 2013


Rezumat

It was elaborated the methodology of synthesizing a series of new dioximates of Co(III) with the general formula [Co(DioxH)2 (L)2]X⋅nH2O, where DioxH – the dioxime anione: dimethylglyoxime (DH2), 1,2-cyclohexanedionedioxime (NioxH2); L - thiocarbamide (Thio), pyridine (Py), aniline (An), sulphanilamide (Sam); X - [BF4]-, [ZrF6]2-, [TiF6]2-, whose structures have been studied with the help of contemporary physical methods: spectroscopy IR, UV-Vis, RMN 1H, 19F, X-ray analysis. There were elaborated optimal conditions of using cobalt dioximates with fluorine in order to intensify the biosynthesis of amylases and lipases by Aspergillus and Rhizopus strains, respectively. The tested compounds increase the lipolytic activity of Rhizopus arrhisus micromycetes.

Cuvinte-cheie
Co(III) dioximates, anions with fluorine, models of biological objects, biostimulating properties,

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