Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Cytotoxicity and Crystal Structures of Nitrosoruthenium Complexes mer-[Ru(NO)Py2Cl3] and mer-[Ru(NO)(γ-Pic)2Cl3]. / Makhinya, Alexander N.; Eremina, Julia A.; Sukhikh, Taisiya S. и др.
в: ChemistrySelect, Том 4, № 19, 24.05.2019, стр. 5866-5871.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Cytotoxicity and Crystal Structures of Nitrosoruthenium Complexes mer-[Ru(NO)Py2Cl3] and mer-[Ru(NO)(γ-Pic)2Cl3]
AU - Makhinya, Alexander N.
AU - Eremina, Julia A.
AU - Sukhikh, Taisiya S.
AU - Baidina, Iraida A.
AU - Il'in, Maxim A.
AU - Klyushova, Lyubov S.
AU - Lider, Elizaveta V.
PY - 2019/5/24
Y1 - 2019/5/24
N2 - The reaction of K2[Ru(NO)Cl5] with excess of pyridine or γ-picoline in DMF solution at high temperature gives mer-[Ru(NO)Py2Cl3] (I) and mer-[Ru(NO)(γ-Pic)2Cl3] (II), correspondingly, that were obtained with high yields (∼80%) by filtration of concentrated solutions. There is another method for this synthesis that consists of reaction of the same salt with respective heterocycle in water solution with following evaporation with ethanol addition (yield is ∼95%). The crystal structures of the compounds were determined by X-ray single-crystal diffraction analysis. Synthesized compounds were characterized by elemental analysis, TGA, IR- and NMR-spectroscopy. The title complexes and related compounds fac-[Ru(NO)Py2Cl3] (III), cis-[Ru(NO)Py2Cl2(OH)] (IV), trans-[Ru(NO)Py2Cl2(OH)] (V), trans-[Ru(NO)Py4(OH)]Cl2⋅H2O (VI), trans-[Ru(NO)Py4Cl]Cl2⋅H2O (VII) were examined on cytotoxic activity towards Hep-2 cancer cell line and HEK-293 cell line. All the complexes have shown a dose-dependent cytotoxic effect, complex II has the lowest IC50 value.
AB - The reaction of K2[Ru(NO)Cl5] with excess of pyridine or γ-picoline in DMF solution at high temperature gives mer-[Ru(NO)Py2Cl3] (I) and mer-[Ru(NO)(γ-Pic)2Cl3] (II), correspondingly, that were obtained with high yields (∼80%) by filtration of concentrated solutions. There is another method for this synthesis that consists of reaction of the same salt with respective heterocycle in water solution with following evaporation with ethanol addition (yield is ∼95%). The crystal structures of the compounds were determined by X-ray single-crystal diffraction analysis. Synthesized compounds were characterized by elemental analysis, TGA, IR- and NMR-spectroscopy. The title complexes and related compounds fac-[Ru(NO)Py2Cl3] (III), cis-[Ru(NO)Py2Cl2(OH)] (IV), trans-[Ru(NO)Py2Cl2(OH)] (V), trans-[Ru(NO)Py4(OH)]Cl2⋅H2O (VI), trans-[Ru(NO)Py4Cl]Cl2⋅H2O (VII) were examined on cytotoxic activity towards Hep-2 cancer cell line and HEK-293 cell line. All the complexes have shown a dose-dependent cytotoxic effect, complex II has the lowest IC50 value.
KW - cytotoxic activity
KW - pyridine
KW - ruthenium nitrosyl complexes
KW - γ-picoline
KW - 2,2'-BIPYRIDINE
KW - NO
KW - HYDROXO
KW - ACID
KW - RELEASE
KW - gamma-picoline
KW - LIGANDS
KW - RUTHENIUM COMPLEXES
KW - NITRIC-OXIDE
KW - TRANSFORMATIONS
UR - http://www.scopus.com/inward/record.url?scp=85066234311&partnerID=8YFLogxK
U2 - 10.1002/slct.201900111
DO - 10.1002/slct.201900111
M3 - Article
AN - SCOPUS:85066234311
VL - 4
SP - 5866
EP - 5871
JO - ChemistrySelect
JF - ChemistrySelect
SN - 2365-6549
IS - 19
ER -
ID: 20344562