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Konkova AV, Savina IV, Evtushok DV, Pozmogova TN, Solomatina MV, Nokhova AR, Alekseev AY, Kuratieva NV, Eltsov IV, Yanshole VV, Shestopalov AM, Ivanov AA, Shestopalov MA. Water-Soluble Polyoxometal Clusters of Molybdenum (V) with Pyrazole and Triazole: Synthesis and Study of Cytotoxicity and Antiviral Activity. Molecules 2023; 28:8079. [PMID: 38138569 PMCID: PMC10745505 DOI: 10.3390/molecules28248079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/02/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
Among well-studied and actively developing compounds are polyoxometalates (POMs), which show application in many fields. Extending this class of compounds, we introduce a new subclass of polyoxometal clusters (POMCs) [Mo12O28(μ-L)8]4- (L = pyrazolate (pz) or triazolate (1,2,3-trz or 1,2,4-trz)), structurally similar to POM, but containing binuclear Mo2O4 clusters linked by bridging oxo- and organic ligands. The complexes obtained by ampoule synthesis from the binuclear cluster [Mo2O4(C2O4)2(H2O)2]2- in a melt of an organic ligand are soluble and stable in aqueous solutions. In addition to the detailed characterization in solid state and in aqueous solution, the biological properties of the compounds on normal and cancer cells were investigated, and antiviral activity against influenza A virus (subtype H5N1) was demonstrated.
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Affiliation(s)
- Anna V. Konkova
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (A.V.K.); (I.V.S.); (D.V.E.); (T.N.P.); (N.V.K.); (M.A.S.)
| | - Iulia V. Savina
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (A.V.K.); (I.V.S.); (D.V.E.); (T.N.P.); (N.V.K.); (M.A.S.)
| | - Darya V. Evtushok
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (A.V.K.); (I.V.S.); (D.V.E.); (T.N.P.); (N.V.K.); (M.A.S.)
| | - Tatiana N. Pozmogova
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (A.V.K.); (I.V.S.); (D.V.E.); (T.N.P.); (N.V.K.); (M.A.S.)
| | - Maria V. Solomatina
- Research Institute of Virology, Federal Research Center of Fundamental and Translational Medicine, 2 Timakova St, Novosibirsk 630117, Russia; (M.V.S.); (A.R.N.); (A.Y.A.); (A.M.S.)
| | - Alina R. Nokhova
- Research Institute of Virology, Federal Research Center of Fundamental and Translational Medicine, 2 Timakova St, Novosibirsk 630117, Russia; (M.V.S.); (A.R.N.); (A.Y.A.); (A.M.S.)
| | - Alexander Y. Alekseev
- Research Institute of Virology, Federal Research Center of Fundamental and Translational Medicine, 2 Timakova St, Novosibirsk 630117, Russia; (M.V.S.); (A.R.N.); (A.Y.A.); (A.M.S.)
- Research Institute of Applied Ecology, Dagestan State University, 43a Gadzhiyeva St, Makhachkala 367000, Russia
| | - Natalia V. Kuratieva
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (A.V.K.); (I.V.S.); (D.V.E.); (T.N.P.); (N.V.K.); (M.A.S.)
| | - Ilia V. Eltsov
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova Str., Novosibirsk 630090, Russia;
| | - Vadim V. Yanshole
- International Tomography Center SB RAS, 3a Institutskaya Str., Novosibirsk 630090, Russia;
- Department of Physics, Novosibirsk State University, 1 Pirogova St., Novosibirsk 630090, Russia
| | - Aleksander M. Shestopalov
- Research Institute of Virology, Federal Research Center of Fundamental and Translational Medicine, 2 Timakova St, Novosibirsk 630117, Russia; (M.V.S.); (A.R.N.); (A.Y.A.); (A.M.S.)
- Research Institute of Applied Ecology, Dagestan State University, 43a Gadzhiyeva St, Makhachkala 367000, Russia
| | - Anton A. Ivanov
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (A.V.K.); (I.V.S.); (D.V.E.); (T.N.P.); (N.V.K.); (M.A.S.)
| | - Michael A. Shestopalov
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (A.V.K.); (I.V.S.); (D.V.E.); (T.N.P.); (N.V.K.); (M.A.S.)
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Savina IV, Ivanov AA, Eltsov IV, Yanshole VV, Kuratieva NV, Komarovskikh AY, Syrokvashin MM, Shestopalov MA. Chemical Diversity of Mo 5S 5 Clusters with Pyrazole: Synthesis, Redox and UV-vis-NIR Absorption Properties. Int J Mol Sci 2023; 24:13879. [PMID: 37762182 PMCID: PMC10531228 DOI: 10.3390/ijms241813879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 08/25/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Abstract
The chemistry of transition metal clusters has been intensively developed in the last decades, leading to the preparation of a number of compounds with promising and practically useful properties. In this context, the present work demonstrates the preparation and study of the reactivity, i.e., the possibility of varying the ligand environment, of new square pyramidal molybdenum chalcogenide clusters [{Mo5(μ3-S)i4(μ4-S)i(μ-pz)i4}(pzH)t5]1+/2+ (pzH = pyrazole, i = inner, t = terminal). The one-step synthesis starting from the octahedral Mo6Br12 cluster as well as the substitution of the apical pyrazole ligand or the selective bromination of the inner pyrazolate ligands were demonstrated. All the obtained compounds were characterized in detail using a series of physicochemical methods both in solid state (X-ray diffraction analysis, etc.) and in solution (nuclear magnetic resonance spectroscopy, mass spectrometry, etc.). In this work, redox properties and absorption in the ultraviolet-visible and near-infrared region of the obtained compounds were studied.
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Affiliation(s)
- Iulia V. Savina
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (I.V.S.); (A.A.I.); (N.V.K.); (A.Y.K.); (M.M.S.)
| | - Anton A. Ivanov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (I.V.S.); (A.A.I.); (N.V.K.); (A.Y.K.); (M.M.S.)
| | - Ilia V. Eltsov
- Department of Natural Sciences, Novosibirsk State University, 1 Pirogova St., Novosibirsk 630090, Russia;
| | - Vadim V. Yanshole
- Department of Physics, Novosibirsk State University, 1 Pirogova St., Novosibirsk 630090, Russia;
- International Tomography Center SB RAS, 3a Institutskaya Str., Novosibirsk 630090, Russia
| | - Natalia V. Kuratieva
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (I.V.S.); (A.A.I.); (N.V.K.); (A.Y.K.); (M.M.S.)
| | - Andrey Y. Komarovskikh
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (I.V.S.); (A.A.I.); (N.V.K.); (A.Y.K.); (M.M.S.)
| | - Mikhail M. Syrokvashin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (I.V.S.); (A.A.I.); (N.V.K.); (A.Y.K.); (M.M.S.)
| | - Michael A. Shestopalov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia; (I.V.S.); (A.A.I.); (N.V.K.); (A.Y.K.); (M.M.S.)
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