Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
443 0 |
SM ISO690:2012 GULYA, Aurelian, GRAUR, Vasilii О., DIURICI, E., ULCHINA, Ianina, BOUROSH, Pavlina, BALAN, Greta, BURDUNIUC (POPA), Olga, TSAPKOV, Victor I., RUDIK, V.. Synthesis, Structure, and Biological Activity of Copper(II), Nickel(II), Cobalt(III), and Iron(III) Coordination Compounds with 2-{2-[(Prop-2-en-1-yl)carbamothioyl]hydrazinylidene}propanoic Acid. In: Russian Journal of General Chemistry, 2020, vol. 90, pp. 2120-2127. ISSN 1070-3632. DOI: https://doi.org/10.1134/S107036322011016X |
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Russian Journal of General Chemistry | |||||||
Volumul 90 / 2020 / ISSN 1070-3632 /ISSNe 1608-3350 | |||||||
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DOI:https://doi.org/10.1134/S107036322011016X | |||||||
Pag. 2120-2127 | |||||||
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2-Oxopropanoic acid reacts in ethanol with N-(prop-2-en-1-yl)hydrazinecarbothioamide in a 1 : 1 mole ratio to form thiosemicarbazone H2L. Coordination compounds Cu(HL)X [X = Cl–, Br–, NO3–], Cu(H2O)(L), Ni(HL)2, Co(HL)2X [X = Cl–, Br–], and Fe(HL)2X [X = NO3–, Br–] are formed in the reactions of H2L with copper(II), nickel(II), cobalt(II), and iron(III) salts. The reactions of Cu(H2O)(L) with imidazole (Im) and 3,4-dimethylpyridine (3,4-Lut) result in mixed-ligand complexes Cu(A)(L) [A = Im, 3,4-Lut]. The structures of two copper complexes were determined by single crystal X-ray diffraction analysis. The synthesized complexes exhibit selective antimicrobial and antifungal activity in the concentration range of 15.62–1000 μg/mL. The introduction of amines into the inner sphere of copper complexes leads to an increase in the antimicrobial activity. |
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Cuvinte-cheie Antifungal activity, Antimicrobial activity, coordination compounds, pyruvic acid 4-allylthiosemicarbazone |
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<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Gulea, A.P.</dc:creator> <dc:creator>Graur, V.O.</dc:creator> <dc:creator>Diurici, E.</dc:creator> <dc:creator>Ulchina, I.</dc:creator> <dc:creator>Bouroş, P.N.</dc:creator> <dc:creator>Balan, G.G.</dc:creator> <dc:creator>Burduniuc (Popa), O.S.</dc:creator> <dc:creator>Ţapcov, V.I.</dc:creator> <dc:creator>Rudic, V.F.</dc:creator> <dc:date>2020-11-11</dc:date> <dc:description xml:lang='en'><p>2-Oxopropanoic acid reacts in ethanol with N-(prop-2-en-1-yl)hydrazinecarbothioamide in a 1 : 1 mole ratio to form thiosemicarbazone H<sub>2</sub>L. Coordination compounds Cu(HL)X [X = Cl<sup>–</sup>, Br<sup>–</sup>, NO<sub>3</sub><sup>–</sup>], Cu(H<sub>2</sub>O)(L), Ni(HL)<sub>2</sub>, Co(HL)<sub>2</sub>X [X = Cl<sup>–</sup>, Br<sup>–</sup>], and Fe(HL)<sub>2</sub>X [X = NO<sub>3</sub><sup>–</sup>, Br<sup>–</sup>] are formed in the reactions of H<sub>2</sub>L with copper(II), nickel(II), cobalt(II), and iron(III) salts. The reactions of Cu(H<sub>2</sub>O)(L) with imidazole (Im) and 3,4-dimethylpyridine (3,4-Lut) result in mixed-ligand complexes Cu(A)(L) [A = Im, 3,4-Lut]. The structures of two copper complexes were determined by single crystal X-ray diffraction analysis. The synthesized complexes exhibit selective antimicrobial and antifungal activity in the concentration range of 15.62–1000 μg/mL. The introduction of amines into the inner sphere of copper complexes leads to an increase in the antimicrobial activity. </p></dc:description> <dc:identifier>10.1134/S107036322011016X</dc:identifier> <dc:source>Russian Journal of General Chemistry () 2120-2127</dc:source> <dc:subject>Antifungal activity</dc:subject> <dc:subject>Antimicrobial activity</dc:subject> <dc:subject>coordination compounds</dc:subject> <dc:subject>pyruvic acid 4-allylthiosemicarbazone</dc:subject> <dc:title>Synthesis, Structure, and Biological Activity of Copper(II), Nickel(II), Cobalt(III), and Iron(III) Coordination Compounds with 2-{2-[(Prop-2-en-1-yl)carbamothioyl]hydrazinylidene}propanoic Acid</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>