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Semyonov DK, Stogniy MY, Anufriev SA, Timofeev SV, Suponitsky KY, Sivaev IB. Nickel(II) and Palladium(II) Complexes with η 5:κ 1( N)-Coordinated Dicarbollide Ligands Containing Pendant Pyridine Group. Int J Mol Sci 2023; 24:15069. [PMID: 37894752 PMCID: PMC10606403 DOI: 10.3390/ijms242015069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/04/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
A series of C- and B-substituted nido-carborane derivatives with a pendant pyridyl group was prepared. The synthesized compounds were used as ligands in the complexation reactions with bis(triphenylphosphine)nickel(II) and palladium(II) chlorides to give six new metallacomplexes with unusual η5:κ1(N)-coordination of the metal center. The single crystal structures of 1-(NC5H4-2'-S)-1,2-C2B10H11, 1-(NC5H4-2'-CH2S)-1,2-C2B10H11, Cs [7-(NC5H4-2'-CH2S)-7,8-C2B9H11] closo- and nido-carboranes and 3-Ph3P-3-(4(7)-NC5H4-2'-S)-closo-3,1,2-NiC2B9H10 and 3-Ph3P-3-(4(7)-NC5H4-2'-CH2S)-closo-3,1,2-NiC2B9H10 metallacarboranes were determined using single crystal X-ray diffraction.
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Affiliation(s)
- Dmitriy K. Semyonov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991 Moscow, Russia; (D.K.S.); (S.A.A.); (S.V.T.); (K.Y.S.); (I.B.S.)
- M.V. Lomonosov Institute of Fine Chemical Technology, MIREA—Russian Technological University, 86 Vernadsky Av., 119571 Moscow, Russia
| | - Marina Yu. Stogniy
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991 Moscow, Russia; (D.K.S.); (S.A.A.); (S.V.T.); (K.Y.S.); (I.B.S.)
| | - Sergey A. Anufriev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991 Moscow, Russia; (D.K.S.); (S.A.A.); (S.V.T.); (K.Y.S.); (I.B.S.)
| | - Sergey V. Timofeev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991 Moscow, Russia; (D.K.S.); (S.A.A.); (S.V.T.); (K.Y.S.); (I.B.S.)
| | - Kyrill Yu. Suponitsky
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991 Moscow, Russia; (D.K.S.); (S.A.A.); (S.V.T.); (K.Y.S.); (I.B.S.)
- Basic Department of Chemistry of Innovative Materials and Technologies, G.V. Plekhanov Russian University of Economics, 36 Stremyannyi Line, 117997 Moscow, Russia
| | - Igor B. Sivaev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991 Moscow, Russia; (D.K.S.); (S.A.A.); (S.V.T.); (K.Y.S.); (I.B.S.)
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Schindler K, Zobi F. Anticancer and Antibiotic Rhenium Tri- and Dicarbonyl Complexes: Current Research and Future Perspectives. Molecules 2022; 27:539. [PMID: 35056856 PMCID: PMC8777860 DOI: 10.3390/molecules27020539] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/23/2021] [Accepted: 01/12/2022] [Indexed: 12/20/2022] Open
Abstract
Organometallic compounds are increasingly recognized as promising anticancer and antibiotic drug candidates. Among the transition metal ions investigated for these purposes, rhenium occupies a special role. Its tri- and dicarbonyl complexes, in particular, attract continuous attention due to their relative ease of preparation, stability and unique photophysical and luminescent properties that allow the combination of diagnostic and therapeutic purposes, thereby permitting, e.g., molecules to be tracked within cells. In this review, we discuss the anticancer and antibiotic properties of rhenium tri- and dicarbonyl complexes described in the last seven years, mainly in terms of their structural variations and in vitro efficacy. Given the abundant literature available, the focus is initially directed on tricarbonyl complexes of rhenium. Dicarbonyl species of the metal ion, which are slowly gaining momentum, are discussed in the second part in terms of future perspective for the possible developments in the field.
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Affiliation(s)
| | - Fabio Zobi
- Department of Chemistry, Fribourg University, Chemin du Musée 9, 1700 Fribourg, Switzerland;
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Absolonová M, Melounková L, Vinklárek J, Honzíček J, Dostál L, Mrózek O. Cyclopentadienyl-Based Anticancer Drugs: Improvement of Cytotoxic Activity through Functionalisation of the π Ligand. ChemMedChem 2021; 16:1804-1812. [PMID: 33635596 DOI: 10.1002/cmdc.202100060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 02/24/2021] [Indexed: 11/07/2022]
Abstract
Cytotoxic complexes containing molybdenum are widely studied as a potential substitution for commercially used drugs that often suffer from pronounced side effects and cellular resistance. Compounds of the type [(η5 -Cp')Mo(CO)2 (N,N L)][BF4 ], where Cp is cyclopentadienyl and N,N L is a bidentate ligand, are well known for their strong anticancer activity. It is a generally accepted paradigm that the nature of the coordinated N,N L ligand has a major impact on the cytotoxicity. In this study, a series of new functionalised Cp complexes of molybdenum was synthesised from derivatised fulvenes as π-ligand precursors. Indeed, the coordination sphere's modulation by various N,N-chelating ligands afforded species active toward leukemic cell line MOLT-4 with IC50 values depending on the character of the N,N-chelator used. However, following study clearly showed that functionalisation of the Cp ring with an amine moiety considerably improved cytotoxicity. These results are of crucial importance for the future design of highly active cytotoxic drugs, as modification of cyclopentadienyl is believed to have a minor effect on biological activity.
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Affiliation(s)
- Monika Absolonová
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Lucie Melounková
- Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 53210, Pardubice, Czech Republic.,Faculty of Medicine in Hradec Králové, Charles University in Prague, Šimkova 870, 500 01, Hradec Králové, Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Jan Honzíček
- Institute of Chemistry and Technology of Macromolecular Materials, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Libor Dostál
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Ondřej Mrózek
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic.,Faculty of Chemistry and Chemical Biology, Technische Universität Dortmund, 44227, Dortmund, Germany
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Zhang S, Liu K, Zhu B. Reactions of pyridine-2-ethyl/methyl cyclopentadienes with metal carbonyls. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1484115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Shaowei Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, College of Chemistry, Tianjin Normal University, Tianjin, PR China
| | - Kai Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, College of Chemistry, Tianjin Normal University, Tianjin, PR China
| | - Bolin Zhu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, College of Chemistry, Tianjin Normal University, Tianjin, PR China
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Wang CS, Dixneuf PH, Soulé JF. Metal-free C(sp3)–H bond sulfonyloxylation of 2-alkylpyridines and alkylnitrones. Org Biomol Chem 2018; 16:4954-4957. [DOI: 10.1039/c8ob01075g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Direct transformation of an inert C(sp3)–H bond of 2-alkylpyridines and nitrones into a C–OSO2R bond has been described.
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Ma Z, Fan D, Li S, Han Z, Li X, Zheng X, Lin J. Reactivity of a trinuclear ruthenium complex involving C–H activation and insertion of alkene. NEW J CHEM 2015. [DOI: 10.1039/c4nj01382d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Synthesis, structure and reactivity of a pyridyl-substituted indenyl trinuclear ruthenium complex were researched.
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Affiliation(s)
- Zhihong Ma
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
- College of Basic Medicine
| | - Dong Fan
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Suzhen Li
- Hebei College of Industry and Technology
- Shijiazhuang 050091
- China
| | - Zhangang Han
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Xiaoyan Li
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Xuezhong Zheng
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Jin Lin
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
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Hung-Low F, Bradley CA. Synthesis of a Bis(indenyl) Co(I) Anion: A Reactive Source of a 14 Electron Indenyl Co(I) Equivalent. Inorg Chem 2013; 52:2446-57. [DOI: 10.1021/ic302320w] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Fernando Hung-Low
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
| | - Christopher A. Bradley
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
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