| Autor: |
Nikiforova, Marina E., Yambulatov, Dmitriy S., Nelyubina, Yulia V., Primakov, Petr V., Bekker, Olga B., Majorov, Konstantin B., Shmelev, Maxim A., Khoroshilov, Andrey V., Eremenko, Igor L., Lutsenko, Irina A. |
| Předmět: |
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| Zdroj: |
Crystals (2073-4352); Sep2023, Vol. 13 Issue 9, p1306, 15p |
| Abstrakt: |
The interaction of Mg2+ with 2-furoic acid (HFur) and oligopyridines, depending on the synthesis conditions, leads to the formation of mixed-ligand complexes [Mg(H2O)4(phen)]·2HFur·phen·H2O (1), [Mg(NO3)2(phen)2] (2) and [Mg3(Fur)6(bpy)2]·3CH3CN (3); these structures were determined with an SC X-ray analysis. According to the X-ray diffraction data, in complex 1, obtained in ambient conditions, the magnesium cation coordinated four water molecules and one phenanthroline fragment, while in complexes 2 and 3 (synthesized in an inert atmosphere), the ligand environment of the complexing agent was represented by neutral oligopyridine molecules and acid anions. The thermal behavior of 1 and 2 was studied using a simultaneous thermal analysis (STA). The in vitro biological activity of complexes 1–3 was studied in relation to the non-pathogenic Mycolicibacterium smegmatis and the virulent strain Mycobacterium tuberculosis H37Rv. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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