Facultatea de Chimie şi Tehnologie Chimică / Faculty of Chemistry and Chemical Technology

Permanent URI for this communityhttps://msuir.usm.md/handle/123456789/5

Browse

Author: search.filters.author.Zariciuc, ElenaSubject: search.filters.subject.compuşi coordinativi

Search Results

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    SYNTHESIS AND BIOLOGICAL ACTIVITY OF COPPER(II), NICKEL(II) AND COBALT(III) COORDINATION COMPOUNDS WITH 2-BENZOYLPYRIDINE N(4)-ALLYL-S- METHYLISOTHIOSEMICARBAZONE
    (2018) Usataia, Irina; Graur, Vasilii; Zariciuc, Elena; Garbuz, Olga; Gulea, Aurelian
    The paper presents the synthesis of the 2-benzoylpyridine N(4)-allyl-S-methylisothiosemicarbazone and five coordination compounds of copper(II), nickel(II) and cobalt(III) with this ligand. New synthesized substances were studied using IR and NMR (1H and 13C) spectroscopies, elemental analysis, molar conductivity and magnetochemical research. It was studied in vitro antimicrobial and antifungal activities against a wide range of standard strains Staphylococcus aureus (ATCC 25923), Escherihia coli (ATCC 25922), Klebsiella pneumonae and Candida albicans for synthesized substances. The study of the antiproliferative properties in vitro of the pro-ligand and complexes was tested on the human myeloid leukemia HL-60 and cervical cancer HeLa cells.
  • Thumbnail Image
    Item
    INHIBITORII PROLIFERĂRII BACTERIEI BACILLUS CEREUS ÎN BAZA COMPUŞILOR COORDINATIVI AI CUPRULUI(II) CARE CONŢIN 4-FENILTIOSEMICARBAZONA 2-FORMILPIRIDINEI ŞI SULFANILAMIDE
    (2014) Rudic, Valeriu; Lozan-Tîrșu, Carolina; Zariciuc, Elena; Gulea, Aurelian; Țapcov, Victor
    Studiul dat se referă la obţinerea unui grup de compuşi coordinativi noi de cupru (II) care conţin 4-feniltiosemicarbazona 2-formilpiridinei şi sulfanilamide şi care manifestă activitate antibacteriană pronunţată faţă de bacteriile din genul Bacillus cereus. Proprietăţile stabilite ale compuşilor nominalizaţi asupra altor tipuri de bacterii gram-pozitive şi gramnegative prezintă oportunitate de utilizare în practica medicală din punctul de vedere al extinderii arsenalului de remedii antimicrobiene, iar complecşii respectivi pot fi utilizaţi şi în cazul altor tulpini de microorganisme rezistente la medicamentele tradiţionale.