Research of the influence of anions in complexes [CuPhen(Hpz)2X2] (Х= CF3COO-, Otf-, Cl-) on the structure and bioactivity
Irina A Lutsenko
1
,
M. A. Shmelev
1
,
Sergey E. Nefedov
1
,
Olga B Bekker
2
,
Arseniy I. Lashkin
3
,
Victoria O. Shender
3
,
Publication type: Journal Article
Publication date: 2024-01-01
scimago Q2
wos Q3
SJR: 0.493
CiteScore: 5.0
Impact factor: 2.5
ISSN: 11440546, 13699261
Materials Chemistry
General Chemistry
Catalysis
Abstract
A series of copper(II) complexes with different anions of composition [CuPhen(Hpz)2X2] (Phen = 1,10-phenanthroline; Hpz = pyrazole; X = CF3COO− (1), Otf− (2), Cl− (3), Otf = CF3SO3) have been synthesized. The structures of all obtained complexes were determined by direct X-ray diffraction analysis. In complexes 1–3 the equatorial planes are occupied by N-donor ligands, while the axial positions belong to the anions of various acids. Crystal structures 1–3 are additionally stabilized by hydrogen bonds, the type of which depends on the nature of the anion. The stability of the complexes upon dissolution in 0.9% NaCl was confirmed by UV-vis spectroscopy. The study of the biological properties of 1–3 showed high antibacterial activity against the non-pathogenic strain of Mycolicibacterium smegmatis (MIC (minimum inhibiting concentration) = 8–10 nmol per disk). The cytotoxic effect of various concentrations of complexes 1–3 on human ovarian adenocarcinoma cells (SKOV3) and human dermal fibroblasts (HDF) was measured in vitro. All complexes exhibit high anticancer activity, exceeding the activity against healthy cells.
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15
Total citations:
15
Citations from 2025:
9
(60%)
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Uvarova M. A. et al. Research of the influence of anions in complexes [CuPhen(Hpz)2X2] (Х= CF3COO-, Otf-, Cl-) on the structure and bioactivity // New Journal of Chemistry. 2024. Vol. 48. No. 2. pp. 717-723.
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Uvarova M. A., Lutsenko I. A., Shmelev M. A., Nefedov S. E., Bekker O. B., Lashkin A. I., Shender V. O., Eremenko I. L. Research of the influence of anions in complexes [CuPhen(Hpz)2X2] (Х= CF3COO-, Otf-, Cl-) on the structure and bioactivity // New Journal of Chemistry. 2024. Vol. 48. No. 2. pp. 717-723.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1039/d3nj04903e
UR - https://xlink.rsc.org/?DOI=D3NJ04903E
TI - Research of the influence of anions in complexes [CuPhen(Hpz)2X2] (Х= CF3COO-, Otf-, Cl-) on the structure and bioactivity
T2 - New Journal of Chemistry
AU - Uvarova, Marina A.
AU - Lutsenko, Irina A
AU - Shmelev, M. A.
AU - Nefedov, Sergey E.
AU - Bekker, Olga B
AU - Lashkin, Arseniy I.
AU - Shender, Victoria O.
AU - Eremenko, Igor L.
PY - 2024
DA - 2024/01/01
PB - Royal Society of Chemistry (RSC)
SP - 717-723
IS - 2
VL - 48
SN - 1144-0546
SN - 1369-9261
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2024_Uvarova,
author = {Marina A. Uvarova and Irina A Lutsenko and M. A. Shmelev and Sergey E. Nefedov and Olga B Bekker and Arseniy I. Lashkin and Victoria O. Shender and Igor L. Eremenko},
title = {Research of the influence of anions in complexes [CuPhen(Hpz)2X2] (Х= CF3COO-, Otf-, Cl-) on the structure and bioactivity},
journal = {New Journal of Chemistry},
year = {2024},
volume = {48},
publisher = {Royal Society of Chemistry (RSC)},
month = {jan},
url = {https://xlink.rsc.org/?DOI=D3NJ04903E},
number = {2},
pages = {717--723},
doi = {10.1039/d3nj04903e}
}
Cite this
MLA
Copy
Uvarova, Marina A., et al. “Research of the influence of anions in complexes [CuPhen(Hpz)2X2] (Х= CF3COO-, Otf-, Cl-) on the structure and bioactivity.” New Journal of Chemistry, vol. 48, no. 2, Jan. 2024, pp. 717-723. https://xlink.rsc.org/?DOI=D3NJ04903E.