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Kinzhalov MA, Kinzhalova EI, Karnoukhova VA, Ananyev IV, Gomila RM, Frontera A, Kukushkin VY, Bokach NA. Triiodide-Based Chair-Like Copper Complex Assembled by Halogen Bonding. Inorg Chem 2024; 63:191-202. [PMID: 38108293 DOI: 10.1021/acs.inorgchem.3c02990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Cocrystallization of the dimeric [Cu2(μ-I)2(CNXyl)4] (Xyl = 2,6-Me2C6H3, 1) and polymeric catena-[Cu(μ-I)(CNC6H3-2-Cl-6-Me)2] (2) complexes with I2 at different molar ratios between the reactants resulted in a series of (RNC)2CuI-based crystal polyiodides formed along with gradual accumulation of iodine, namely the cocrystals [1·I2]·[Cu(μ1,1-I3)(CNXyl)2]2 followed by the generation of [Cu(μ1,3-I3)(CNXyl)2]2·2I2 (5·2I2) or [Cu(μ1,1-I3)(CNC6H3-2-Cl-6-Me)2]2 and then [Cu(μ1,3-I3)(CNC6H3-2-Cl-6-Me)2]n·n/2I2. The polyiodide 5·2I2 exhibits a novel supramolecular motif─a purely inorganic halogen-bonded Cu2(μ1,3-I3)2 core in the chair conformation. The X-ray structure of 5·2I2 featuring I···I contacts was analyzed by a set of theoretical methods and attributed to moderately strong halogen bonding (from -3.2 to -3.9 kcal/mol); these interactions determine the supramolecular architecture of 5·2I2.
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Affiliation(s)
- Mikhail A Kinzhalov
- Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg 199034, Russian Federation
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 30 Lenin Av., Tomsk 634050, Russian Federation
| | - Ekaterina I Kinzhalova
- Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg 199034, Russian Federation
| | - Valentina A Karnoukhova
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, Moscow 119991, Russian Federation
| | - Ivan V Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky Prospect, 31, Moscow 119991, Russian Federation
| | - Rosa M Gomila
- Department of Chemistry, Universitat de les Illes Balears, Crta de Valldemossa km 7.5, Palma de Mallorca 07122, Baleares, Spain
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears, Crta de Valldemossa km 7.5, Palma de Mallorca 07122, Baleares, Spain
| | - Vadim Yu Kukushkin
- Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg 199034, Russian Federation
- Laboratory of Crystal Engineering of Functional Materials, South Ural State University, 76, Lenin Av., Chelyabinsk 454080, Russian Federation
| | - Nadezhda A Bokach
- Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg 199034, Russian Federation
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 30 Lenin Av., Tomsk 634050, Russian Federation
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Deltsov ID, Ananyev IV, Meerov DB, Fershtat LL. Expanding the Limits of Organic Energetic Materials: High-Performance Alliance of 1,3,4-Thiadiazole and Furazan Scaffolds. J Org Chem 2024; 89:174-182. [PMID: 38079563 DOI: 10.1021/acs.joc.3c01858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
A majority of known and newly synthesized energetic materials comprise polynitrogen or nitrogen-oxygen heterocycles with various explosophores. However, available structural combinations of these organic scaffolds are finite and are about to reach their limits. Herein, we present the design and synthesis of a series of sulfur-containing polyazole structures comprising 1,3,4-thiadiazole and furazan rings linked by C-C bonds and enriched with energetic nitro and azo functionalities. In terms of detonation performance, all synthesized 1,3,4-thiadiazole-furazan assemblies (D = 7.7-7.9 km s-1; P = 26-28 GPa) lie between the powerful explosive TATB (D = 8.0 km s-1; P = 31 GPa) and melt-cast material TNT (D = 6.9 km s-1; P = 23 GPa). In the synthesized series, azo-bridged derivative 5 seems to be most practically interesting, as it combines a relatively high energetic performance (D = 7.9 km s-1; P = 28 GPa), a very high thermal stability (271 °C), and insensitivity to friction. By these functional properties, 5 outperforms the benchmark heat-resistant explosive hexanitrostilbene (HNS). To the best of our knowledge, this is the first example of an energetic alliance of furazan and 1,3,4-thiadiazole scaffolds and a rare case of sulfur-containing high-energy materials, which can certainly be considered as an evolutionary step in energetic materials science.
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Affiliation(s)
- Ilya D Deltsov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow 119991, Russian Federation
| | - Ivan V Ananyev
- N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky Prospect, 31, Moscow 119991, Russian Federation
| | - Dmitry B Meerov
- N. N. Semenov Federal Research Centre for Chemical Physics, Russian Academy of Sciences, 4 Kosygin Strasse, Moscow 119991, Russian Federation
| | - Leonid L Fershtat
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow 119991, Russian Federation
- National Research University Higher School of Economics, Myasnitskaya strasse, 20, Moscow 101000, Russian Federation
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Stebletsova IA, Larin AA, Ananyev IV, Fershtat LL. Regioselective Synthesis of NO-Donor (4-Nitro-1,2,3-triazolyl)furoxans via Eliminative Azide-Olefin Cycloaddition. Molecules 2023; 28:6969. [PMID: 37836813 PMCID: PMC10574565 DOI: 10.3390/molecules28196969] [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: 09/01/2023] [Revised: 09/29/2023] [Accepted: 10/01/2023] [Indexed: 10/15/2023] Open
Abstract
A facile and efficient method for the regioselective [3 + 2] cycloaddition of 4-azidofuroxans to 1-dimethylamino-2-nitroethylene under p-TSA catalysis affording (4-nitro-1,2,3-triazolyl)furoxans was developed. This transformation is believed to proceed via eliminative azide-olefin cycloaddition resulting in its complete regioselectivity. The developed protocol has a broad substrate scope and enables a straightforward assembly of the 4-nitro-1,2,3-triazole motif. Moreover, synthesized (4-nitro-1,2,3-triazolyl)furoxans were found to be capable of NO release in a broad range of concentrations, thus providing a novel platform for future drug design and related biomedical applications of heterocyclic NO donors.
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Affiliation(s)
- Irina A. Stebletsova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991 Moscow, Russia; (I.A.S.); (A.A.L.)
- D.I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, 125047 Moscow, Russia
| | - Alexander A. Larin
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991 Moscow, Russia; (I.A.S.); (A.A.L.)
| | - Ivan V. Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky Prospect, 31, 119991 Moscow, Russia;
| | - Leonid L. Fershtat
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991 Moscow, Russia; (I.A.S.); (A.A.L.)
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Anisimov AA, Ananyev IV. Electron density-based protocol to recover the interacting quantum atoms components of intermolecular binding energy. J Chem Phys 2023; 159:124113. [PMID: 38127385 DOI: 10.1063/5.0167874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 09/11/2023] [Indexed: 12/23/2023] Open
Abstract
A new approach for obtaining interacting quantum atoms-defined components of binding energy of intermolecular interactions, which bypasses the use of standard six-dimensional integrals and two-particle reduced density matrix (2-RDM) reconstruction, is proposed. To examine this approach, three datasets calculated within the density functional theory framework using the def2-TZVP basis have been explored. The first two, containing 53 weakly bound bimolecular associates and 13 molecular clusters taken from the crystal, were used in protocol refinement, and the third one containing other 20 bimolecular and three cluster systems served as a validation reference. In addition, to verify the performance of the proposed approach on an exact 2-RDM, calculations within the coupled cluster formalism were performed for part of the first set systems using the cc-pVTZ basis set. The process of optimization of the proposed parametric model is considered, and the role of various energy contributions in the formation of non-covalent interactions is discussed with regard to the obtained trends.
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Affiliation(s)
- Aleksei A Anisimov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova Str. 28, GSP-1, Moscow 119334, Russian Federation
- National Research University Higher School of Economics, Myasnitskaya Str. 20, Moscow 101000, Russian Federation
| | - Ivan V Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky prospect 31, Moscow 119991, Russian Federation
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Druzina AA, Dudarova NV, Ananyev IV, Antonets AA, Kaluzhny DN, Nazarov AA, Sivaev IB, Bregadze VI. New Boron Containing Acridines: Synthesis and Preliminary Biological Study. Molecules 2023; 28:6636. [PMID: 37764412 PMCID: PMC10650824 DOI: 10.3390/molecules28186636] [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: 07/24/2023] [Revised: 09/05/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
The synthesis of the first conjugates of acridine with cobalt bis(dicarbollide) are reported. A novel 9-azido derivative of acridine was prepared through the reaction of 9-methoxyacridine with N3CH2CH2NH2, and its solid-state molecular structure was determined via single-crystal X-ray diffraction. The azidoacridine was used in a copper (I)-catalyzed azide-alkyne cycloaddition reaction with cobalt bis(dicarbollide)-based terminal alkynes to give the target 1,2,3-triazoles. DNA interaction studies via absorbance spectroscopy showed the weak binding of the obtained conjugates with DNA. The antiproliferative activity (IC50) of the boronated conjugates against a series of human cell lines was evaluated through an MTT assay. The results suggested that acridine derivatives of cobalt bis(dicarbollide) might serve as a novel scaffold for the future development of new agents for boron neutron capture therapy (BNCT).
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Affiliation(s)
- Anna A. Druzina
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia; (N.V.D.); (I.B.S.); (V.I.B.)
| | - Nadezhda V. Dudarova
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia; (N.V.D.); (I.B.S.); (V.I.B.)
| | - Ivan V. Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninskii pr., 119991 Moscow, Russia;
| | - Anastasia A. Antonets
- Department of Chemistry, M.V. Lomonosov Moscow State University, 1/3 Leninskie Gory, 119991 Moscow, Russia; (A.A.A.); (A.A.N.)
| | - Dmitry N. Kaluzhny
- V.A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 32 Vavilov Str., 11991 Moscow, Russia;
| | - Alexey A. Nazarov
- Department of Chemistry, M.V. Lomonosov Moscow State University, 1/3 Leninskie Gory, 119991 Moscow, Russia; (A.A.A.); (A.A.N.)
| | - Igor B. Sivaev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia; (N.V.D.); (I.B.S.); (V.I.B.)
- Basic Department of Chemistry of Innovative Materials and Technologies, G.V. Plekhanov Russian University of Economics, 36 Stremyannyi Line, 117997 Moscow, Russia
| | - Vladimir I. Bregadze
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia; (N.V.D.); (I.B.S.); (V.I.B.)
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Epishina MA, Kulikov AS, Ananyev IV, Anisimov AA, Monogarov KA, Fershtat LL. Impact of regiochemistry in energetic materials science: a case of (nitratomethyl-1,2,3-triazolyl)furazans. Dalton Trans 2023. [PMID: 37199997 DOI: 10.1039/d3dt00917c] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
The preparation of multipurpose high-energy materials for space technologies remains a challenging task and such materials usually require special precautions and fine tunability of their functional properties. To unveil new opportunities en route to high-performance energetic materials, novel potential melt-castable explosives and energetic plasticizers incorporating a (1,2,3-triazolyl)furazan scaffold enriched with nitro and nitratomethyl explosophoric functionalities were synthesized. The successful implementation of the regiodivergent approach enabled the preparation of regioisomeric (nitratomethyltriazolyl)furazans that possessed significantly different physicochemical properties classifying the target materials as melt-castable substances or energetic plasticizers. Hirshfeld surface calculations supported by energy framework plots were also performed to better understand the relationship between the molecular structure and sensitivity. All the prepared (1,2,3-triazolyl)furazans show high nitrogen-oxygen contents (76-77%), good experimental densities (up to 1.72 g cm-3) and high positive enthalpies of formation (180-318 kJ mol-1) resulting in good detonation performances (D = 7.1-8.0 km s-1; P = 21-29 GPa). Overall, this work unveils novel strategies for the construction of balanced energetic melt-castable substances or plasticizers for various applications.
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Affiliation(s)
- Margarita A Epishina
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 47, Moscow 119991, Russian Federation.
| | - Alexander S Kulikov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 47, Moscow 119991, Russian Federation.
| | - Ivan V Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky prospect, 31, 119991 Moscow, Russia
- National Research University Higher School of Economics 101000, Myasnitskaya str., 20, Moscow, Russian Federation
| | - Aleksei A Anisimov
- National Research University Higher School of Economics 101000, Myasnitskaya str., 20, Moscow, Russian Federation
- Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova st, Moscow, 119991, Russia
| | - Konstantin A Monogarov
- N. N. Semenov Federal Research Centre for Chemical Physics, Russian Academy of Sciences, 4 Kosygin Str., Moscow 119991, Russian Federation
| | - Leonid L Fershtat
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 47, Moscow 119991, Russian Federation.
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Aleksanyan DV, Churusova SG, Dubasova EV, Ananyev IV, Artyushin OI, Peregudov AS, Klemenkova ZS, Denisov GL, Kozlov VA. Experimental and computational insights into the direct cyclopalladation of different unsymmetrical, yet closely related pincer ligands with thione sulfur donors. Polyhedron 2023. [DOI: 10.1016/j.poly.2023.116303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Smolyaninov IV, Poddel’sky AI, Burmistrova DA, Voronina YK, Pomortseva NP, Fokin VA, Tselukovskaya ED, Ananyev IV, Berberova NT, Eremenko IL. Heteroligand α-Diimine-Zn(II) Complexes with O,N,O'- and O,N,S-Donor Redox-Active Schiff Bases: Synthesis, Structure and Electrochemical Properties. Molecules 2022; 27:molecules27238216. [PMID: 36500309 PMCID: PMC9736860 DOI: 10.3390/molecules27238216] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 11/21/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
A number of novel heteroligand Zn(II) complexes (1-8) of the general type (Ln)Zn(NN) containing O,N,O'-, O,N,S-donor redox-active Schiff bases and neutral N,N'-chelating ligands (NN) were synthesized. The target Schiff bases LnH2 were obtained as a result of the condensation of 3,5-di-tert-butyl-2-hydroxybenzaldehyde with substituted o-aminophenols or o-aminothiophenol. These ligands with combination with 2,2'-bipyridine, 1,10-phenanthroline, and neocuproine are able to form stable complexes upon coordination with zinc(II) ion. The molecular structures of complexes 4∙H2O, 6, and 8 in crystal state were determined by means of single-crystal X-ray analysis. In the prepared complexes, the redox-active Schiff bases are in the form of doubly deprotonated dianions and act as chelating tridentate ligands. Complexes 6 and 8 possess a strongly distorted pentacoordinate geometry while 4∙H2O is hexacoordinate and contains water molecule coordinated to the central zinc atom. The electrochemical properties of zinc(II) complexes were studied by the cyclic voltammetry. For the studied complexes, O,N,O'- or O,N,S-donor Schiff base ligands are predominantly involved in electrochemical transformations in the anodic region, while the N,N'-coordinated neutral nitrogen donor ligands demonstrate the electrochemical activity in the cathode potential range. A feature of complexes 5 and 8 with sterically hindered tert-butyl groups is the possibility of the formation of relatively stable monocation and monoanion forms under electrochemical conditions. The values of the energy gap between the boundary redox orbitals were determined by electrochemical and spectral methods. The parameters obtained in the first case vary from 1.97 to 2.42 eV, while the optical bang gap reaches 2.87 eV.
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Affiliation(s)
- Ivan V. Smolyaninov
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia
- Correspondence: (I.V.S.); (D.A.B.)
| | - Andrey I. Poddel’sky
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 Tropinina Str., 603137 Nizhny Novgorod, Russia
| | - Daria A. Burmistrova
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia
- Correspondence: (I.V.S.); (D.A.B.)
| | - Yulia K. Voronina
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii prospekt 31, 119071 Moscow, Russia
| | - Nadezhda P. Pomortseva
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia
| | - Vasiliy A. Fokin
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia
| | - Ekaterina D. Tselukovskaya
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii prospekt 31, 119071 Moscow, Russia
- Faculty of Chemistry, National Research University Higher School of Economics, 20 Myasnitskaya Str., 101000 Moscow, Russia
| | - Ivan V. Ananyev
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii prospekt 31, 119071 Moscow, Russia
| | - Nadezhda T. Berberova
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia
| | - Igor L. Eremenko
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii prospekt 31, 119071 Moscow, Russia
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Larin AA, Pivkina AN, Ananyev IV, Khakimov DV, Fershtat LL. Novel family of nitrogen-rich energetic (1,2,4-triazolyl) furoxan salts with balanced performance. Front Chem 2022; 10:1012605. [PMID: 36172000 PMCID: PMC9510683 DOI: 10.3389/fchem.2022.1012605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 08/23/2022] [Indexed: 12/05/2022] Open
Abstract
Nitrogen-rich energetic materials comprised of a combination of several heterocyclic subunits retain their leading position in the field of materials science. In this regard, a preparation of novel high-energy materials with balanced set of physicochemical properties is highly desired. Herein, we report the synthesis of a new series of energetic salts incorporating a (1,2,4-triazolyl) furoxan core and complete evaluation of their energetic properties. All target energetic materials were well characterized with IR and multinuclear NMR spectroscopy and elemental analysis, while compound 6 was further characterized by single-crystal X-ray diffraction study. Prepared nitrogen-rich salts have high thermal stability (up to 232°C), good experimental densities (up to 1.80 g cm−3) and high positive enthalpies of formation (344–1,095 kJ mol−1). As a result, synthesized energetic salts have good detonation performance (D = 7.0–8.4 km s−1; p = 22–32 GPa), while their sensitivities to impact and friction are quite low.
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Affiliation(s)
- Alexander A. Larin
- N. D. Zelinsky Institute of Chemistry, Russian Academy of Sciences, Moscow, Russia
- Department of Chemistry, National Research University Higher School of Economics, Moscow, Russia
| | - Alla N. Pivkina
- N.N. Semenov Federal Research Centre for Chemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - Ivan V. Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russia
| | - Dmitry V. Khakimov
- N. D. Zelinsky Institute of Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - Leonid L. Fershtat
- N. D. Zelinsky Institute of Chemistry, Russian Academy of Sciences, Moscow, Russia
- *Correspondence: Leonid L. Fershtat,
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Zhilin ES, Ananyev IV, Pivkina AN, Fershtat LL. Renaissance of dinitroazetidine: novel hybrid energetic boosters and oxidizers. Dalton Trans 2022; 51:14088-14096. [PMID: 36040752 DOI: 10.1039/d2dt02445d] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nitrogen-oxygen organic materials constitute an important family of multipurpose high-energy materials. However, the preparation of energetic boosters and oxidizers for various civil and space technologies remains a challenging task and such materials usually require special precautions and fine tunability of their functional properties. To find a balance between energy and safety while retaining the oxidizing ability of target energetic materials, novel hybrid organic compounds comprising furoxan and 3,3-dinitroazetidine scaffolds enriched with additional nitro groups were synthesized. The prepared 3-(3,3-dinitroazetidinoyl)-4-nitrofuroxan and 3,3-dinitro-1-(2,2,2-trinitroethyl)azetidine have high nitrogen-oxygen contents (75-79%), positive oxygen balance to CO (up to +10.3%) and good experimental densities (1.75-1.80 g cm-3). A combination of superior detonation performance (D = 8.3-8.5 km s-1 and P = 32-33 GPa) and moderate mechanical sensitivity enables the application potential of these energetic materials as booster explosives or oxidizers. Additionally, their functional properties remain essentially competitive with other oxygen-rich energetic materials (pentaerythritol tetranitrate, ammonium dinitramide, and tetranitratoethane). Hirshfeld surface calculations supported by energy framework plots were also performed to better understand the relationship between the molecular structure and stability/sensitivity. This work unveils novel directions in the construction of balanced energetic boosters and oxidizers for various applications.
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Affiliation(s)
- Egor S Zhilin
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 47, Moscow 119991, Russian Federation.
| | - Ivan V Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky Prospect, 31, 119991 Moscow, Russia.,National Research University Higher School of Economics 101000, Myasnitskaya str., 20, Moscow, Russia
| | - Alla N Pivkina
- N. N. Semenov Federal Research Centre for Chemical Physics, Russian Academy of Sciences, 4 Kosygin Str., Moscow 119991, Russian Federation
| | - Leonid L Fershtat
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 47, Moscow 119991, Russian Federation. .,National Research University Higher School of Economics 101000, Myasnitskaya str., 20, Moscow, Russia
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11
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Kosareva EK, Gainutdinov RV, Michalchuk AAL, Ananyev IV, Muravyev NV. Mechanical stimulation of energetic materials at the nanoscale. Phys Chem Chem Phys 2022; 24:8890-8900. [PMID: 35362490 DOI: 10.1039/d2cp00832g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The initiation of energetic materials by mechanical stimuli is a critical stage of their functioning, but remains poorly understood. Using atomic force microscopy (AFM) we explore the microscopic initiation behavior of four prototypical energetic materials: 3,4-dinitropyrazole, ε-CL-20, α-PETN and picric acid. Along with the various chemical structures, these energetic compounds cover a range of application types: a promising melt-cast explosive, the most powerful energetic compound in use, a widespread primary explosive, and a well-established nitroaromatic explosive from the early development of energetics. For the softest materials (picric acid and 3,4-dinitropyrazole), the surfaces were found to behave dynamically, quickly rearranging in response to mechanical deformation. The pit created by nanoscale friction stimulation on the surface of 3,4-dinitropyrazole doubled in volume upon aging for half an hour. Over the same time frame, a similar pit on the picric acid surface increased in volume by more than seven-fold. Remarkably, increased humidity was found to reduce the rate of surface rearrangement, potentially offering an origin for the desensitization of energetic materials when wetted. Finally, we identify an inverse correlation between the surface dynamics and mechanical sensitivity of our test energetic compounds. This strongly suggests that surface dynamics influence a material's ability to dissipate excess energy, acting as a buffer towards mechanical initiation.
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Affiliation(s)
- Ekaterina K Kosareva
- N. N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russia.
| | - Radmir V Gainutdinov
- A. V. Shubnikov Institute of Crystallography, Federal Scientific Research Center "Crystallography and Photonics", Russian Academy of Sciences, Moscow, Russia
| | | | - Ivan V Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - Nikita V Muravyev
- N. N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russia.
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12
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Torubaev YV, Skabitsky IV, Anisimov AA, Ananyev IV. Long-range supramolecular synthon polymorphism: a case study of two new polymorphic cocrystals of Ph 2Te 2–1,4-C 6F 4I 2. CrystEngComm 2022. [DOI: 10.1039/d1ce01487k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Two new polymorphic forms of Ph2Te2–1,4-C6F4I2 cocrystals feature an unusual packing of Ph2Te2 molecules, which is typical for native Ph2Se2 but not Ph2Te2. This suggests the existence the yet unknown, Ph2Se2-like polymorph of Ph2Te2.
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Affiliation(s)
- Yury V. Torubaev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky prospect, 31, 119991 Moscow, Russia
| | - Ivan V. Skabitsky
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky prospect, 31, 119991 Moscow, Russia
| | - Aleksei A. Anisimov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991, Moscow, Russia
| | - Ivan V. Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky prospect, 31, 119991 Moscow, Russia
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13
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Julia L, Ananyev IV, Kosenko I, Serdyukov A, Stogniy MY, Sivaev IB, Grin MA, Semioshkin A, Bregadze VI. Nucleophilic addition reactions to nitrilium derivatives [B12H11NCCH3]- and [B12H11NCCH2CH3]-. Synthesis and structure of closo-dodecaborate-based iminols, amides and amidines. Dalton Trans 2022; 51:3051-3059. [DOI: 10.1039/d1dt04174f] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of the acetonitrilium and propioitrilium derivatives of closo-dodecaborate [B12H12]2- were discussed. The nucleophilic addition reactions of water, alcohols and secondary amines to the activated triple bond of the...
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14
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Chaplygin DA, Larin AA, Muravyev NV, Meerov DB, Kosareva EK, Kiselev VG, Pivkina AN, Ananyev IV, Fershtat LL. Nitrogen-rich metal-free salts: a new look at the 5-(trinitromethyl)tetrazolate anion as an energetic moiety. Dalton Trans 2021; 50:13778-13785. [PMID: 34505609 DOI: 10.1039/d1dt02688g] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of energetic nitrogen-rich salts comprised of a 5-(trinitromethyl)tetrazolate anion and high-nitrogen cations was synthesized by simple and efficient chemical routes from readily available commercial reagents. These energetic materials were fully characterized by IR and multinuclear NMR (1H, 13C, 14N) spectroscopy, elemental analysis, and differential scanning calorimetry (DSC). Additionally, the structure of an energetic salt containing the 3,6,7-triamino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazolium cation was confirmed by single-crystal X-ray diffraction. The synthesized compounds exhibit decent experimental densities (1.648-1.845 g cm-3) and positive enthalpies of formation (up to 725.5 kJ mol-1) and, as a result, superior detonation performance (detonation velocities 8.2-9.2 km s-1 and detonation pressures 28.5-37.8 GPa), which is comparable to or even exceeding those of commonly used booster explosive PETN. On the other hand, high mechanical sensitivity of several novel 5-(trinitromethyl)tetrazolate salts along with their high combined nitrogen-oxygen content (>81%) and excellent detonation performance render them environmentally friendly alternatives to lead-based primary explosives.
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Affiliation(s)
- Daniil A Chaplygin
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia.
| | - Alexander A Larin
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia.
| | - Nikita V Muravyev
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia
| | - Dmitry B Meerov
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia
| | - Ekaterina K Kosareva
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia
| | - Vitaly G Kiselev
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia.,Novosibirsk State University, 1 Pirogova Str., 630090 Novosibirsk, Russia.,Institute of Chemical Kinetics and Combustion, Siberian Branch of Russian Academy of Sciences, 3 Institutskaya Str., 630090 Novosibirsk, Russia
| | - Alla N Pivkina
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia
| | - Ivan V Ananyev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova Str., 119991 Moscow, Russia
| | - Leonid L Fershtat
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia.
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15
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Matveev PI, Huang PW, Kirsanova AA, Ananyev IV, Sumyanova TB, Kharcheva AV, Khvorostinin EY, Petrov VG, Shi WQ, Kalmykov SN, Borisova NE. Way to Enforce Selectivity via Steric Hindrance: Improvement of Am(III)/Eu(III) Solvent Extraction by Loaded Diphosphonic Acid Esters. Inorg Chem 2021; 60:14563-14581. [PMID: 34546034 DOI: 10.1021/acs.inorgchem.1c01432] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Hybrid donor extractants are a promising class of compounds for the separation of trivalent actinides and lanthanides. Here, we investigated a series of sterically loaded diphosphonate ligands based on bipyridine (BiPy-PO-iPr and BiPy-PO-cHex) and phenanthroline (Phen-PO-iPr and Phen-PO-cHex). We studied their complex formation with nitrates of trivalent f-elements in solvent extraction systems (Am and Eu) and homogeneous acetonitrile solutions (Nd, Eu, and Lu). Phenanthroline extractants demonstrated the highest efficiency and selectivity [SF(Am/Eu) up to 14] toward Am(III) extraction from nitric acid solutions among all of the studied diphosphonates of N-heterocycles. The binding constants established by UV-vis titration also indicated stronger binding of sterically impaired diphosphonates compared to the primary substituted diphosphonates. NMR titration and slope analysis during solvent extraction showed the formation of 2:1 complexes at high concentrations (>10-3 mol/L) for phenanthroline-based ligands. According to UV-vis titrations at low concentrations (10-5-10-6 mol/L), the phenanthroline-based ligands formed 1:1 complexes. Bipyridine-based ligands formed 1:1 complexes regardless of the ligand concentration. Luminescence titrations revealed that the quantum yields of the complexes with Eu(III) were 81 ± 8% (BiPy-PO-iPr) and 93 ± 9% (Phen-PO-iPr). Single crystals of the structures [Lu(μ2,κ4-(iPrO)2P(O)Phen(O)2(OiPr))(NO3)2]2 and Eu(Phen-PO-iPr)(NO3)3 were obtained by chemical synthesis with the Phen-PO-iPr ligand. X-ray diffraction studies revealed a closer contact of the f-element with the aromatic N atoms in the case of sterically loaded P═O ligands compared with sterically deficient ligands. Density functional theory calculations allowed us to rationalize the observed selectivity trends in terms of the bond length, Mayer bond order, and preorganization energy.
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Affiliation(s)
- Petr I Matveev
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Pin-Wen Huang
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.,Zhejiang University of Water Resources and Electric Power, Hangzhou 310018, China
| | - Anna A Kirsanova
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Ivan V Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Avilova St. 28, Moscow 119991, Russian Federation
| | - Tsagana B Sumyanova
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Anastasia V Kharcheva
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation.,Faculty of Physics, Lomonosov Moscow State University, Leninskie Gory 1/2, Moscow 119991, Russian Federation
| | - Evgenii Yu Khvorostinin
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Vladimir G Petrov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Wei-Qun Shi
- Zhejiang University of Water Resources and Electric Power, Hangzhou 310018, China
| | - Stepan N Kalmykov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Nataliya E Borisova
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation.,A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Avilova St. 28, Moscow 119991, Russian Federation
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16
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Larin AA, Shaferov AV, Kulikov AS, Pivkina AN, Monogarov KA, Dmitrienko AO, Ananyev IV, Khakimov DV, Fershtat L, Makhova NN. Design and Synthesis of Nitrogen-Rich Azo-Bridged Furoxanylazoles as High-Performance Energetic Materials. Chemistry 2021; 27:14628-14637. [PMID: 34324750 DOI: 10.1002/chem.202101987] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Indexed: 11/05/2022]
Abstract
A series of novel energetic materials comprising of azo-bridged furoxanylazoles enriched with energetic functionalities was designed and synthesized. These high-energy materials were thoroughly characterized by IR and multinuclear NMR ( 1 H, 13 C, 14 N) spectroscopy, high-resolution mass spectrometry, elemental analysis, and differential scanning calorimetry (DSC). The molecular structures of representative amino and azo oxadiazole assemblies were additionally confirmed by single-crystal X-ray diffraction and X-ray powder diffraction. A comparison of contributions of explosophoric moieties into the density of energetic materials revealed that furoxan and 1,2,4-oxadiazole rings are the densest motifs while the substitution of the azide and amino fragments on the nitro and azo ones leads to an increase of the density. Azo bridged energetic materials have high nitrogen-oxygen contents (68.8-76.9%) and high thermal stability. The synthesized compounds exhibit good experimental densities (1.62-1.88 g cm -3 ), very high enthalpies of formation (846-1720 kJ mol -1 ), and, as a result, excellent detonation performance (detonation velocities 7.66-9.09 km s -1 and detonation pressures 25.0-37.7 GPa). From the application perspective, the detonation parameters of azo oxadiazole assemblies exceed those of the benchmark explosive RDX, while a combination of high detonation performance and acceptable friction sensitivity of azo(1,2,4-triazolylfuroxan) make it a promising potential alternative to PETN.
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Affiliation(s)
- Alexander A Larin
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN, N.D. Zelinsky Institute of Organic Chemistry RAS, Moscow, RUSSIAN FEDERATION
| | - Alexander V Shaferov
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN, N.D. Zelinsky Institute of Organic Chemistry RAS, RUSSIAN FEDERATION
| | - Alexander S Kulikov
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN, N.D. Zelinsky Institute of Organic Chemistry RAS, RUSSIAN FEDERATION
| | - Alla N Pivkina
- Institut himiceskoj fiziki imeni N N Semenova RAN, N.N. Semenov Federal Research Center for Chemical Physics, RUSSIAN FEDERATION
| | - Konstantin A Monogarov
- Institut himiceskoj fiziki imeni N N Semenova RAN, N.N. Semenov Federal Research Center for Chemical Physics, RUSSIAN FEDERATION
| | - Artem O Dmitrienko
- Lomonosov Moscow State University: Moskovskij gosudarstvennyj universitet imeni M V Lomonosova, Chemistry, RUSSIAN FEDERATION
| | - Ivan V Ananyev
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN, A.N. Nesmeyanov Institute of Organoelement Compounds, RUSSIAN FEDERATION
| | - Dmitry V Khakimov
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN, N.D. Zelinsky Institute of Organic Chemistry RAS, RUSSIAN FEDERATION
| | - Leonid Fershtat
- Russian Academy of Sciences, N.D. Zelinsky Institute of Organic Chemistry, Leninsky prosp., 47, 119991, Moscow, RUSSIAN FEDERATION
| | - Nina N Makhova
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN, N.D. Zelinsky Institute of Organic Chemistry RAS, RUSSIAN FEDERATION
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17
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Suponitsky KY, Anisimov AA, Ananyev IV, Lashakov AA, Osintseva SV, Zalomlenkov VA, Gidaspov AA. On the influence of weak intermolecular interactions on the molecular crystal density of 1,3,5-triazine trinitroalkyl derivatives. Chem Heterocycl Compd (N Y) 2021. [DOI: 10.1007/s10593-021-02903-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Eliseeva A, Ivanov DM, Rozhkov AV, Ananyev IV, Frontera A, Kukushkin VY. Bifurcated Halogen Bonding Involving Two Rhodium(I) Centers as an Integrated σ-Hole Acceptor. JACS Au 2021; 1:354-361. [PMID: 34467299 PMCID: PMC8395620 DOI: 10.1021/jacsau.1c00012] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Indexed: 06/13/2023]
Abstract
The complexes [RhX(COD)]2 (X = Cl, Br; COD = 1,5-cyclooctadiene) form cocrystals with σ-hole iodine donors. X-ray diffraction studies and extensive theoretical considerations indicate that the d z 2-orbitals of two positively charged rhodium(I) centers provide sufficient nucleophilicity to form a three-center halogen bond (XB) with the σ-hole donors. The two metal centers function as an integrated XB acceptor, providing assembly via a metal-involving XB.
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Affiliation(s)
- Anastasiya
A. Eliseeva
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
| | - Daniil M. Ivanov
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
| | - Anton V. Rozhkov
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
| | - Ivan V. Ananyev
- A.
N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova St. 28, 119991 Moscow, Russian Federation
| | - Antonio Frontera
- Department
of Chemistry, Universitat de les Illes Balears, Crts de Valldemossa km. 7.5, 07122 Palma de Mallorca (Baleares), Spain
| | - Vadim Yu. Kukushkin
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
- Laboratory
of Crystal Engineering of Functional Materials, South Ural State University, Lenin Av. 76, 454080 Chelyabinsk, Russian Federation
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19
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Kotov VY, Buikin PA, Ilyukhin AB, Korlyukov AA, Ananyev IV, Gavrikov AV, Medvedev MG. Hybrid iodobismuthates code: adapting the geometry of Bi polyhedra to weak interactions. Mendeleev Communications 2021. [DOI: 10.1016/j.mencom.2021.03.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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20
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Druzina AA, Zhidkova OB, Dudarova NV, Kosenko ID, Ananyev IV, Timofeev SV, Bregadze VI. Synthesis and Structure of Nido-Carboranyl Azide and Its "Click" Reactions. Molecules 2021; 26:530. [PMID: 33498488 PMCID: PMC7930967 DOI: 10.3390/molecules26030530] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/15/2021] [Accepted: 01/15/2021] [Indexed: 11/30/2022] Open
Abstract
Novel zwitter-ionic nido-carboranyl azide 9-N3(CH2)3Me2N-nido-7,8-C2B9H11 was prepared by the reaction of 9-Cl(CH2)3Me2N-nido-7,8-C2B9H11 with NaN3. The solid-state molecular structure of nido-carboranyl azide was determined by single-crystal X-ray diffraction. 9-N3(CH2)3Me2N-nido-7,8-C2B9H11 was used for the copper(I)-catalyzed azide-alkyne cycloaddition with phenylacetylene, alkynyl-3β-cholesterol and cobalt/iron bis(dicarbollide) terminal alkynes to form the target 1,2,3-triazoles. The nido-carborane-cholesterol conjugate 9-3β-Chol-O(CH2)C-CH-N3(CH2)3Me2N-nido-7,8-C2B9H11 with charge-compensated group in a linker can be used as a precursor for preparation of liposomes for Boron Neutron Capture Therapy (BNCT). A series of novel zwitter-ionic boron-enriched cluster compounds bearing a 1,2,3-triazol-metallacarborane-carborane conjugated system was synthesized. Prepared conjugates contain a large amount of boron atom in the biomolecule and potentially can be used for BNCT.
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Affiliation(s)
- Anna A. Druzina
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991 Moscow, Russia; (O.B.Z.); (N.V.D.); (I.D.K.); (I.V.A.); (S.V.T.); (V.I.B.)
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21
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Farat OK, Ananyev IV, Tatarets AL, Varenichenko SA, Zaliznaya EV, Markov VI. Influence of the amidine fragment on spectral properties of xanthene dyes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129191] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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22
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Melnikov SN, Evstifeev IS, Nikolaveskii SA, Ananyev IV, Varaksina EA, Taydakov IV, Goloveshkin AS, Sidorov AA, Kiskin MA, Eremenko IL. The effect of terminal N-donor aromatic ligands on the sensitization and emission of lanthanide ions in Zn 2Ln (Ln = Eu, Tb) complexes with 4-biphenylcarboxylate anions. NEW J CHEM 2021. [DOI: 10.1039/d0nj05994c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The systematic series of trinuclear carboxylate complexes [Zn2Ln(NO3)(phbz)6(L)2] (Ln = Eu, Gd, and Tb, where phbz is the anion of 4-biphenylcarboxylic acid, and L is pyridine, 2,3-lutidine or 2,2′-bipyridine) were synthesized. Luminescence properties were investigated in detail.
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Affiliation(s)
- Stanislav N. Melnikov
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Igor S. Evstifeev
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Stanislav A. Nikolaveskii
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Ivan V. Ananyev
- Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
- Moscow
- Russian Federation
| | - Evgenia A. Varaksina
- Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
- Moscow
- Russian Federation
- Lebedev Institute of Physics of the Russian Academy of Sciences
- 119991 Moscow
| | - Ilya V. Taydakov
- Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
- Moscow
- Russian Federation
- Lebedev Institute of Physics of the Russian Academy of Sciences
- 119991 Moscow
| | - Alexander S. Goloveshkin
- Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
- Moscow
- Russian Federation
| | - Aleksey A. Sidorov
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Mikhail A. Kiskin
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Igor L. Eremenko
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
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23
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Melnikov SN, Evstifeev IS, Nikolaevskii SA, Ananyev IV, Varaksina EA, Taydakov IV, Goloveshkin AS, Sidorov AA, Kiskin MA, Eremenko IL. Correction: The effect of terminal N-donor aromatic ligands on the sensitization and emission of lanthanide ions in Zn 2Ln (Ln = Eu, Tb) complexes with 4-biphenylcarboxylate anions. NEW J CHEM 2021. [DOI: 10.1039/d1nj90126e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Correction for ‘The effect of terminal N-donor aromatic ligands on the sensitization and emission of lanthanide ions in Zn2Ln (Ln = Eu, Tb) complexes with 4-biphenylcarboxylate anions’ by Stanislav N. Melnikov et al., New J. Chem., 2021, 45, 13349–13359, DOI: 10.1039/D0NJ05994C.
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Affiliation(s)
- Stanislav N. Melnikov
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russian Federation
| | - Igor S. Evstifeev
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russian Federation
| | - Stanislav A. Nikolaevskii
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russian Federation
| | - Ivan V. Ananyev
- Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St. 28, 119334, Moscow, Russian Federation
| | - Evgenia A. Varaksina
- Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St. 28, 119334, Moscow, Russian Federation
- Lebedev Institute of Physics of the Russian Academy of Sciences, Leninsky prosp. 53, 119991 Moscow, Russian Federation
| | - Ilya V. Taydakov
- Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St. 28, 119334, Moscow, Russian Federation
- Lebedev Institute of Physics of the Russian Academy of Sciences, Leninsky prosp. 53, 119991 Moscow, Russian Federation
| | - Alexander S. Goloveshkin
- Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St. 28, 119334, Moscow, Russian Federation
| | - Aleksey A. Sidorov
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russian Federation
| | - Mikhail A. Kiskin
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russian Federation
| | - Igor L. Eremenko
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russian Federation
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24
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Suponitsky KY, Smol'yakov AF, Ananyev IV, Khakhalev AV, Gidaspov AA, Sheremetev AB. 3,4‐Dinitrofurazan: Structural Nonequivalence of
ortho
‐Nitro Groups as a Key Feature of the Crystal Structure and Density. ChemistrySelect 2020. [DOI: 10.1002/slct.202004020] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kyrill Y. Suponitsky
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Moscow 119991 Russian Federation
| | - Alexander F. Smol'yakov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Moscow 119991 Russian Federation
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Moscow 119991 Russian Federation
- G. V. Plekhanov Russian University of Economics, Stremyanny per. 36 Moscow 117997, Russian Federation
| | - Artem V. Khakhalev
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moscow 119991 Russian Federation
- Mendeleev University of Chemical Technology Moscow 125047 Russian Federation
| | | | - Aleksei B. Sheremetev
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moscow 119991 Russian Federation
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25
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Bystrov DM, Ananyev IV, Fershtat LL, Makhova NN. Direct Synthesis of N-(1,2,5-Oxadiazolyl)hydrazones through a Diazotization/Reduction/Condensation Cascade. J Org Chem 2020; 85:15466-15475. [PMID: 33185453 DOI: 10.1021/acs.joc.0c02243] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A straightforward synthesis of a series of previously unknown N-(1,2,5-oxadiazolyl)hydrazones through the diazotization/reduction/condensation cascade of amino-1,2,5-oxadiazoles was accomplished. The described protocol was suitable for a wide array of target hydrazones, which were prepared in good to high yields under smooth reaction conditions with very good functional group tolerance. Importantly, the presented approach unveils a direct route to in situ generation of previously inaccessible (1,2,5-oxadiazolyl)hydrazines. In addition, a first example of the ionic structure incorporating a protonated hydrazone motif linked to the 1,2,5-oxadiazole 2-oxide subunit was synthesized, indicating the stability of prepared compounds toward acid-promoted hydrolysis. Overall, this method provides a direct access to the isosteric analogues of drug candidates for treatment of various neglected diseases, thus enabling their potential application in medicinal chemistry and drug design.
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Affiliation(s)
- Dmitry M Bystrov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp., 47, Moscow 119991, Russia
| | - Ivan V Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova Str., 28, Moscow 119991, Russia.,Plekhanov Russian University of Economics, Stremyanny Per. 36, Moscow 117997, Russia
| | - Leonid L Fershtat
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp., 47, Moscow 119991, Russia
| | - Nina N Makhova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp., 47, Moscow 119991, Russia
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26
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Zhilin ES, Polkovnichenko MS, Ananyev IV, Fershtat LL, Makhova NN. Novel Arylazo‐1,2,5‐oxadiazole Photoswitches: Synthesis, Photoisomerization and Nitric Oxide Releasing Properties. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Egor S. Zhilin
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991, Leninsky Prospect, 47, Moscow Russia
| | - Michael S. Polkovnichenko
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991, Leninsky Prospect, 47, Moscow Russia
- Department of Chemistry M. V. Lomonosov Moscow State University Moskva 119991, Leninskie Gory 1–3, Moscow Russia
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Moskva 119991 Vavilova str., 28, Moscow Russia
| | - Leonid L. Fershtat
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991, Leninsky Prospect, 47, Moscow Russia
| | - Nina N. Makhova
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991, Leninsky Prospect, 47, Moscow Russia
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27
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Zhilin ES, Polkovnichenko MS, Ananyev IV, Fershtat LL, Makhova NN. Front Cover: Novel Arylazo‐1,2,5‐oxadiazole Photoswitches: Synthesis, Photoisomerization and Nitric Oxide Releasing Properties (ChemPhotoChem 12/2020). CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Egor S. Zhilin
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991 Leninsky Prospect, 47 Moscow Russia
| | - Michael S. Polkovnichenko
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991 Leninsky Prospect, 47 Moscow Russia
- Department of Chemistry M. V. Lomonosov Moscow State University Moskva 119991 Leninskie Gory 1–3 Moscow Russia
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Moskva 119991 Vavilova str., 28 Moscow Russia
| | - Leonid L. Fershtat
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991 Leninsky Prospect, 47 Moscow Russia
| | - Nina N. Makhova
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991 Leninsky Prospect, 47 Moscow Russia
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28
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Zhilin ES, Polkovnichenko MS, Ananyev IV, Fershtat LL, Makhova NN. Novel Arylazo‐1,2,5‐oxadiazole Photoswitches: Synthesis, Photoisomerization and Nitric Oxide Releasing Properties. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000157] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Egor S. Zhilin
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991 Leninsky Prospect, 47 Moscow Russia
| | - Michael S. Polkovnichenko
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991 Leninsky Prospect, 47 Moscow Russia
- Department of Chemistry M. V. Lomonosov Moscow State University Moskva 119991 Leninskie Gory 1–3 Moscow Russia
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Moskva 119991 Vavilova str., 28 Moscow Russia
| | - Leonid L. Fershtat
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991 Leninsky Prospect, 47 Moscow Russia
| | - Nina N. Makhova
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Moskva 119991 Leninsky Prospect, 47 Moscow Russia
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29
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Anisimov AA, Ananyev IV. Interatomic exchange-correlation interaction energy from a measure of quantum theory of atoms in molecules topological bonding: A diatomic case. J Comput Chem 2020; 41:2213-2222. [PMID: 32731310 DOI: 10.1002/jcc.26390] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/05/2020] [Accepted: 07/06/2020] [Indexed: 01/01/2023]
Abstract
The potential relations between the measure of topological interatomic bonding-integrals of electron density with respect to internuclear axis over the corresponding quantum theory of atoms in molecules (QTAIM)-defined interatomic surface (IAS)-and interatomic exchange-correlation contributions from the interacting quantum atoms approach are discussed. The quantum chemical computations of 38 equilibrium diatomic systems at different levels of theory (HF, MP2, MP4SDQ, and CCSD) are invoked to support abstract considerations. Parameters of excellent correlations between IAS integrals and interatomic exchange-correlation energy are found by the optimization. The performance of these trends depends on the accuracy of the electronic correlation treatment. The resulting trends are a unique feature of equilibrium states, whereas more complicated dependencies are explored for several systems at non-equilibrium conditions. The relations of established trends with other IAS-based estimations of strength of bonding interactions between topological atoms and issues explored for multiatomic systems are briefly discussed.
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Affiliation(s)
- Aleksei A Anisimov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, Moscow, 119991, GSP-1, Russia
| | - Ivan V Ananyev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, Moscow, 119991, GSP-1, Russia.,National Research University Higher School of Economics, Miasnitskaya Str. 20, Moscow, 101000, Russia
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30
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Druzina AA, Kosenko ID, Zhidkova OB, Ananyev IV, Timofeev SV, Bregadze VI. Novel Cobalt Bis(dicarbollide) Based on Terminal Alkynes and Their Click‐Reactions. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000388] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Anna A. Druzina
- A.N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov Str. 28 119991 Moscow Russia
| | - Irina D. Kosenko
- A.N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov Str. 28 119991 Moscow Russia
| | - Olga B. Zhidkova
- A.N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov Str. 28 119991 Moscow Russia
| | - Ivan V. Ananyev
- A.N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov Str. 28 119991 Moscow Russia
- National Research University Higher School of Economics Myasnitskaya Str. 20 101000 Moscow Russia
| | - Sergey V. Timofeev
- A.N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov Str. 28 119991 Moscow Russia
| | - Vladimir I. Bregadze
- A.N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov Str. 28 119991 Moscow Russia
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31
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Rozhkov AV, Ananyev IV, Gomila RM, Frontera A, Kukushkin VY. π-Hole··· dz2[Pt II] Interactions with Electron-Deficient Arenes Enhance the Phosphorescence of Pt II-Based Luminophores. Inorg Chem 2020; 59:9308-9314. [PMID: 32516531 DOI: 10.1021/acs.inorgchem.0c01170] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two phosphorescent PtII-based cyclometalated complexes were co-crystallized with perfluorinated arenes to give 1:1 co-crystals. The X-ray study revealed that each of the complexes is embraced by arenesF to give infinite reverse sandwich structures. In four out of six structures, a dz2 orbital of PtII is directed to the arenesF ring via π-hole···dz2[PtII] interactions, whereas in the other two structures, the filled dz2 orbital is directed toward the arene C atoms. Computed molecular electrostatic potential surfaces of the arenesF and the complexes, noncovalent interaction indexes for the co-crystals, and natural bond orbital calculations indicate that π-hole···dz2[PtII] contacts (and, generally, the stacking) are of electrostatic origin. The solid-state photophysical study revealed up to 3.5-fold luminescence quantum yield and 15-fold lifetime enhancements in the co-crystals. This increase is associated with the strength of the π-hole···dz2[PtII] contact that is dependent on the π-acidity of the areneF and its spatial characteristics.
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Affiliation(s)
- Anton V Rozhkov
- Institute of Chemistry, Saint Petersburg State University, 199034 Saint Petersburg, Russia
| | - Ivan V Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds of RAS, 119991 Moscow, Russia
| | - Rosa M Gomila
- Department of Chemistry, Universitat de les Illes Balears, 07122 Palma de Mallorca, Baleares, Spain
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears, 07122 Palma de Mallorca, Baleares, Spain
| | - Vadim Yu Kukushkin
- Institute of Chemistry, Saint Petersburg State University, 199034 Saint Petersburg, Russia
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32
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Ananyev IV, Bokach NA, Kukushkin VY. Structure-directing sulfur...metal noncovalent semicoordination bonding. Acta Crystallogr B Struct Sci Cryst Eng Mater 2020; 76:436-449. [PMID: 32831262 DOI: 10.1107/s2052520620005685] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 04/22/2020] [Indexed: 06/11/2023]
Abstract
The abundance and geometric features of nonbonding contacts between metal centers and `soft' sulfur atoms bound to a non-metal substituent R were analyzed by processing data from the Cambridge Structural Database. The angular arrangement of M, S and R atoms with ∠(R-S...M) down to 150° was a common feature of the late transition metal complexes exhibiting shortened R-S...M contacts. Several model nickel(II), palladium(II), platinum(II) and gold(I) complexes were chosen for a theoretical analysis of R-S...M interactions using the DFT method applied to (equilibrium) isolated systems. A combination of the real-space approaches, such as Quantum Theory of Atoms in Molecules (QTAIM), noncovalent interaction index (NCI), electron localization function (ELF) and Interacting Quantum Atoms (IQA), and orbital (Natural Bond Orbitals, NBO) methods was used to provide insights into the nature and energetics of R-S...M interactions with respect to the metal atom identity and its coordination environment. The explored features of the R-S...M interactions support the trends observed by inspecting the CSD statistics, and indicate a predominant contribution of semicoordination bonds between nucleophilic sites of the sulfur atom and electrophilic sites of the metal. A contribution of chalcogen bonding (that is formally opposite to semicoordination) was also recognized, although it was significantly smaller in magnitude. The analysis of R-S...M interaction strengths was performed and the structure-directing role of the intramolecular R-S...M interactions in stabilizing certain conformations of metal complexes was revealed.
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Affiliation(s)
- Ivan V Ananyev
- Laboratory of X-ray Structural Studies, Institute of Organoelement Compounds (INEOS) of RAS, Vavilova Str., 28, Moscow, 119991, Russian Federation
| | - Nadezhda A Bokach
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Vadim Yu Kukushkin
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
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33
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Fershtat LL, Chaplygin DA, Ananyev IV, Makhova NN. Divergent Synthesis of Five-Membered Nitrogen Heterocycles via Cascade Reactions of 4-Arylfuroxans. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1707393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A novel method for the synthesis of a diverse series of functionally substituted five-membered heterocyclic compounds via atom-economic, regio-, and diastereoselective one-pot reaction cascade was developed. This approach involves a ring opening in 4-arylfuroxans to α-oximinoarylacetonitrile oxides followed by [3+2] cycloaddition to various dipolarophiles to afford multisubstituted isoxazoles and isoxazolines. Subsequent azole–azole rearrangement of (oximino)isoxazolines/-isoxazoles, which can be conducted in a one-pot manner, results into functionally substituted furazans formation. The developed protocol is operationally simple, proceeds in mild conditions and with high yields of target heterocyclic systems. Overall, this study represents a new mode of isoxazole and 1,2,5-oxadiazole functionalization strategy, which is useful in medicinal and materials chemistry.
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Affiliation(s)
- Leonid L. Fershtat
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
| | | | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
- National Research University Higher School of Economics
| | - Nina N. Makhova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
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34
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Chernyshov IY, Ananyev IV, Pidko EA. Revisiting van der Waals Radii: From Comprehensive Structural Analysis to Knowledge-Based Classification of Interatomic Contacts. Chemphyschem 2020; 21:359. [PMID: 32129947 DOI: 10.1002/cphc.202000089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The front cover artwork is provided by the TheoMAT group of ITMO University (Russia) and the Inorganic Systems Engineering Group of Delft University of Technology (The Netherlands). The image illustrates how one can find the most probable interatomic distance and determine the van der Waals parameters for interatomic interaction from extended and diverse structural datasets. The new approach for background elimination and analysis of extended bulk structural datasets is reported in our paper. Read the full text of the Article at 10.1002/cphc.201901083.
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Affiliation(s)
- Ivan Yu Chernyshov
- TheoMAT Group, ChemBio cluster, ITMO University, Lomonosova 9, St. Petersburg, 191002, Russia
| | - Ivan V Ananyev
- Faculty of Chemistry, National Research University Higher School of Economics, Moscow, 101000, Russia
| | - Evgeny A Pidko
- TheoMAT Group, ChemBio cluster, ITMO University, Lomonosova 9, St. Petersburg, 191002, Russia
- Inorganic Systems Engineering Group, Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft (The, Netherlands
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35
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Chernyshov IY, Ananyev IV, Pidko EA. Revisiting van der Waals Radii: From Comprehensive Structural Analysis to Knowledge-Based Classification of Interatomic Contacts. Chemphyschem 2020; 21:370-376. [PMID: 31912957 PMCID: PMC7079509 DOI: 10.1002/cphc.201901083] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 01/06/2020] [Indexed: 11/25/2022]
Abstract
Weak noncovalent interactions are responsible for structure and properties of almost all supramolecular systems, such as nucleic acids, enzymes, and pharmaceutical crystals. However, the analysis of their significance and structural role is not straightforward and commonly requires model studies. Herein, we describe an efficient and universal approach for the analysis of noncovalent interactions and determination of van der Waals radii using the line-of-sight (LoS) concept. The LoS allows to unambiguously identify and classify the "direct" interatomic contacts in complex molecular systems. This approach not only provides an improved theoretical base to molecular "sizes" but also enables the quantitative analysis of specificity, anisotropy, and steric effects of intermolecular interactions.
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Affiliation(s)
- Ivan Yu. Chernyshov
- TheoMAT Group, ChemBio clusterITMO UniversityLomonosova 9St. Petersburg191002Russia
| | - Ivan V. Ananyev
- Faculty of ChemistryNational Research University Higher School of EconomicsMoscow101000Russia
| | - Evgeny A. Pidko
- TheoMAT Group, ChemBio clusterITMO UniversityLomonosova 9St. Petersburg191002Russia
- Inorganic Systems Engineering GroupDelft University of TechnologyVan der Maasweg 92629 HZDelft (TheNetherlands
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36
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Chernyshov IY, Ananyev IV, Pidko EA. Front Cover: Revisiting van der Waals Radii: From Comprehensive Structural Analysis to Knowledge‐Based Classification of Interatomic Contacts (ChemPhysChem 5/2020). Chemphyschem 2020. [DOI: 10.1002/cphc.202000090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ivan Yu. Chernyshov
- TheoMAT Group, ChemBio cluster ITMO University Lomonosova 9 St. Petersburg 191002 Russia
| | - Ivan V. Ananyev
- Faculty of Chemistry National Research University Higher School of Economics Moscow 101000 Russia
| | - Evgeny A. Pidko
- TheoMAT Group, ChemBio cluster ITMO University Lomonosova 9 St. Petersburg 191002 Russia
- Inorganic Systems Engineering Group Delft University of Technology Van der Maasweg 9 2629 HZ Delft (The Netherlands
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37
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Teslenko FE, Churakov AI, Larin AA, Ananyev IV, Fershtat LL, Makhova NN. Route to 1,2,4- and 1,2,5-oxadiazole ring assemblies via a one-pot condensation/oxidation protocol. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151678] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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38
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Rozhkov AV, Ivanov DM, Novikov AS, Ananyev IV, Bokach NA, Kukushkin VY. Metal-involving halogen bond Ar–I⋯[dz2PtII] in a platinum acetylacetonate complex. CrystEngComm 2020. [DOI: 10.1039/c9ce01568j] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The observed and confirmed theoretically metal-involving halogen bond Ar–I⋯[dz2PtII] provides experimental evidence favoring a XB formation step upon oxidative addition of ArI to PtII.
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Affiliation(s)
- Anton V. Rozhkov
- Institute of Chemistry
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
| | - Daniil M. Ivanov
- Institute of Chemistry
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
| | - Alexander S. Novikov
- Institute of Chemistry
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds
- Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Nadezhda A. Bokach
- Institute of Chemistry
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
| | - Vadim Yu. Kukushkin
- Institute of Chemistry
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
- Institute of Macromolecular Compounds
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39
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Lutsenko IA, Kiskin MA, Nikolaevskii SA, Starikova AA, Efimov NN, Khoroshilov AV, Bogomyakov AS, Ananyev IV, Voronina JK, Goloveshkin AS, Sidorov AA, Eremenko IL. Ferromagnetically Coupled Molecular Complexes with a Co
II
2
Gd
III
Pivalate Core: Synthesis, Structure, Magnetic Properties and Thermal Stability. ChemistrySelect 2019. [DOI: 10.1002/slct.201904585] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Irina A. Lutsenko
- N. S. Kurnakov Institute of General and Inorganic Chemistry of theRussian Academy of Sciences Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Mikhail A. Kiskin
- N. S. Kurnakov Institute of General and Inorganic Chemistry of theRussian Academy of Sciences Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Stanislav A. Nikolaevskii
- N. S. Kurnakov Institute of General and Inorganic Chemistry of theRussian Academy of Sciences Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Alyona A. Starikova
- Institute of PhysicalOrganic Chemistry at Southern Federal University, pr. Stachki, 194/2 344090 Rostov-on-Don Russian Federation
| | - Nikolay N. Efimov
- N. S. Kurnakov Institute of General and Inorganic Chemistry of theRussian Academy of Sciences Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Andrey V. Khoroshilov
- N. S. Kurnakov Institute of General and Inorganic Chemistry of theRussian Academy of Sciences Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Artem S. Bogomyakov
- International Tomography Center SB RAS Institutskaya 3a 630090 Novosibirsk Russian Federation
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences Vavilova Str. 28 119991 Moscow Russian Federation
| | - Julia K. Voronina
- N. S. Kurnakov Institute of General and Inorganic Chemistry of theRussian Academy of Sciences Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Alexander S. Goloveshkin
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences Vavilova Str. 28 119991 Moscow Russian Federation
| | - Aleksey A. Sidorov
- N. S. Kurnakov Institute of General and Inorganic Chemistry of theRussian Academy of Sciences Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Igor L. Eremenko
- N. S. Kurnakov Institute of General and Inorganic Chemistry of theRussian Academy of Sciences Leninsky prosp. 31 119991 Moscow Russian Federation
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences Vavilova Str. 28 119991 Moscow Russian Federation
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40
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Zhilin ES, Bystrov DM, Ananyev IV, Fershtat LL, Makhova NN. Straightforward Access to the Nitric Oxide Donor Azasydnone Scaffold by Cascade Reactions of Amines. Chemistry 2019; 25:14284-14289. [DOI: 10.1002/chem.201903526] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Egor S. Zhilin
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 119991 Moscow Russia
| | - Dmitry M. Bystrov
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 119991 Moscow Russia
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences Vavilova str. 28 119991 Moscow Russia
| | - Leonid L. Fershtat
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 119991 Moscow Russia
| | - Nina N. Makhova
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 119991 Moscow Russia
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Zhilin ES, Fershtat LL, Bystrov DM, Kulikov AS, Dmitrienko AO, Ananyev IV, Makhova NN. Renaissance of 1,2,5-Oxadiazolyl Diazonium Salts: Synthesis and Reactivity. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900622] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Egor S. Zhilin
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospect, 47 119991 Moscow Russia
| | - Leonid L. Fershtat
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospect, 47 119991 Moscow Russia
| | - Dmitry M. Bystrov
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospect, 47 119991 Moscow Russia
| | - Alexander S. Kulikov
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospect, 47 119991 Moscow Russia
| | - Artem O. Dmitrienko
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilova str., 28 119991 Moscow Russia
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilova str., 28 119991 Moscow Russia
| | - Nina N. Makhova
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospect, 47 119991 Moscow Russia
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Farat OK, Ananyev IV, Varenichenko SA, Tatarets AL, Markov VI. Vilsmeier-Haack reagent: An efficient reagent for the transformation of substituted 1,3-naphthoxazines into xanthene-type dyes. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.04.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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43
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Dolgushin FM, Goloveshkin AS, Ananyev IV, Osintseva SV, Torubaev YV, Krylov SS, Golub AS. Interplay of noncovalent interactions in antiseptic quaternary ammonium surfactant Miramistin. Acta Crystallogr C Struct Chem 2019; 75:402-411. [DOI: 10.1107/s2053229619002961] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 02/26/2019] [Indexed: 11/10/2022]
Abstract
The molecular and crystal structure of the widely used antiseptic benzyldimethyl{3-[(1-oxotetradecyl)amino]propyl}ammonium chloride monohydrate (Miramistin, MR), C26H47N2O+·Cl−·H2O, was determined by a single-crystal X-ray diffraction study and analyzed in the framework of the QTAIM (quantum theory of atoms in molecules) approach using both periodic and molecular DFT (density functional theory) calculations. The various noncovalent intermolecular interactions of different strengths were found to be realized in the hydrophilic parts of the crystal packing (i.e. O—H...Cl, N—H...Cl, C—H...Cl, C—H...O and C—H...π). The hydrophobic parts are built up exclusively by van der Waals H...H contacts. Quantification of the interaction energies using calculated electron-density distribution revealed that the total energy of the contacts within the hydrophilic and hydrophobic regions are comparable in value. The organic MR cation adopts the bent conformation with the head group tilted back to the long-chain alkyl tail in both the crystalline and the isolated state due to stabilization of this geometry by several intramolecular C—H...π, C—H...N and H...H interactions. This conformation preference is hypothesized to play an important role in the interaction of MR with biomembranes.
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Larin AA, Muravyev NV, Pivkina AN, Suponitsky KY, Ananyev IV, Khakimov DV, Fershtat LL, Makhova NN. Assembly of Tetrazolylfuroxan Organic Salts: Multipurpose Green Energetic Materials with High Enthalpies of Formation and Excellent Detonation Performance. Chemistry 2019; 25:4225-4233. [DOI: 10.1002/chem.201806378] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Alexander A. Larin
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 119991 Leninsky Prospect 47 Moscow Russia
| | - Nikita V. Muravyev
- N. N. Semenov Institute of Chemical PhysicsRussian Academy of Sciences 119991 Kosygin str. 4 Moscow Russia
| | - Alla N. Pivkina
- N. N. Semenov Institute of Chemical PhysicsRussian Academy of Sciences 119991 Kosygin str. 4 Moscow Russia
| | - Kyrill Yu. Suponitsky
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences 119991 Vavilova str. 28 Moscow Russia
- Plekhanov Russian University of Economics 117997 Stremyanny per. 36 Moscow Russia
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences 119991 Vavilova str. 28 Moscow Russia
| | - Dmitry V. Khakimov
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 119991 Leninsky Prospect 47 Moscow Russia
- Federal State Unitary Enterprise “Keldysh Research Center” 125438 Onezhskaya Str. 8 Moscow Russia
| | - Leonid L. Fershtat
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 119991 Leninsky Prospect 47 Moscow Russia
| | - Nina N. Makhova
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 119991 Leninsky Prospect 47 Moscow Russia
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Roitershtein DM, Minashina KI, Minyaev ME, Ananyev IV, Lyssenko KA, Tavtorkin AN, Nifant'ev IE. Different coordination modes of trans-2-{[(2-methoxyphenyl)imino]methyl}phenoxide in rare-earth complexes: influence of the metal cation radius and the number of ligands on steric congestion and ligand coordination modes. Acta Crystallogr C Struct Chem 2018; 74:1105-1115. [PMID: 30284975 DOI: 10.1107/s2053229618012421] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 09/04/2018] [Indexed: 11/10/2022]
Abstract
A simple and effective synthetic route to homo- and heteroleptic rare-earth (Ln = Y, La and Nd) complexes with a tridentate Schiff base anion has been demonstrated using exchange reactions of rare-earth chlorides with in-situ-generated sodium (E)-2-{[(2-methoxyphenyl)imino]methyl}phenoxide in different molar ratios in absolute methanol. Five crystal structures have been determined and studied, namely tris(2-{[(2-methoxyphenyl)imino]methyl}phenolato-κ3O1,N,O2)lanthanum, [La(C14H12NO2)3], (1), tris(2-{[(2-methoxyphenyl)imino]methyl}phenolato-κ3O1,N,O2)neodymium tetrahydrofuran disolvate, [La(C14H12NO2)3]·2C4H8O, (2)·2THF, tris(2-{[(2-methoxyphenyl)imino]methyl}phenolato)-κ3O1,N,O2;κ3O1,N,O2;κ2N,O1-yttrium, [Y(C14H12NO2)3], (3), dichlorido-1κCl,2κCl-μ-methanolato-1:2κ2O:O-methanol-2κO-(μ-2-{[(2-methoxyphenyl)imino]methyl}phenolato-1κ3O1,N,O2:2κO1)bis(2-{[(2-methoxyphenyl)imino]methyl}phenolato)-1κ3O1,N,O2;2κ3O1,N,O2-diyttrium-tetrahydrofuran-methanol (1/1/1), [Y2(C14H12NO2)3(CH3O)Cl2(CH4O)]·CH4O·C4H8O, (4)·MeOH·THF, and bis(μ-2-{[(2-methoxyphenyl)imino]methyl}phenolato-1κ3O1,N,O2:2κO1)bis(2-{[(2-methoxyphenyl)imino]methyl}phenolato-2κ3O1,N,O2)sodiumyttrium chloroform disolvate, [NaY(C14H12NO2)4]·2CHCl3, (5)·2CHCl3. Structural peculiarities of homoleptic tris(iminophenoxide)s (1)-(3), binuclear tris(iminophenoxide) (4) and homoleptic ate tetrakis(iminophenoxide) (5) are discussed. The nonflat Schiff base ligand displays μ2-κ3O1,N,O2:κO1 bridging, and κ3O1,N,O2 and κ2N,O1 terminal coordination modes, depending on steric congestion, which in turn depends on the ionic radii of the rare-earth metals and the number of coordinated ligands. It has been demonstrated that interligand dihedral angles of the phenoxide ligand are convenient for comparing steric hindrance in complexes. (4)·MeOH has a flat Y2O2 rhomboid core and exhibits both inter- and intramolecular MeO-H...Cl hydrogen bonding. Catalytic systems based on complexes (1)-(3) and (5) have demonstrated medium catalytic performance in acrylonitrile polymerization, providing polyacrylonitrile samples with narrow polydispersity.
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Affiliation(s)
- Dmitrii M Roitershtein
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky prospect, Moscow 119991, Russian Federation
| | - Kseniya I Minashina
- Moscow City Pedagogical University, 2nd Selskokhozyaistvenny proezd 4, Moscow 129226, Russian Federation
| | - Mikhail E Minyaev
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky prospect, Moscow 119991, Russian Federation
| | - Ivan V Ananyev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova Str., Moscow 119991, Russian Federation
| | - Konstantin A Lyssenko
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova Str., Moscow 119991, Russian Federation
| | - Alexander N Tavtorkin
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky prospect, Moscow 119991, Russian Federation
| | - Ilya E Nifant'ev
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky prospect, Moscow 119991, Russian Federation
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Minyaev ME, Roitershtein DM, Vinogradov AA, Ananyev IV, Nifant’ev IE. (2 R,3 R)-1,4-Dioxa-spiro-[4.4]nonane-2,3-di-carb-oxy-lic and (2 R,3 R)-1,4-dioxa-spiro-[4.5]decane-2,3-di-carb-oxy-lic acids. Acta Crystallogr E Crystallogr Commun 2018; 74:1058-1062. [PMID: 30116561 PMCID: PMC6073000 DOI: 10.1107/s2056989018009593] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 07/04/2018] [Indexed: 11/10/2022]
Abstract
The title compounds, C9H12O6 and C10H14O6, were formed by careful hydrolysis of the corresponding diethyl esters. Their single crystals were grown from an ethyl acetate/hexane mixture. Crystals of both compounds have monoclinic (P21) symmetry with a single mol-ecule in the asymmetric unit. Both crystal structures are very similar and display four -CO-OH⋯O=C(OH)- hydrogen bonds, forming a two-dimensional double-layered framework.
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Affiliation(s)
- Mikhail E. Minyaev
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Prospect, 119991, Moscow, Russian Federation
| | - Dmitrii M. Roitershtein
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Prospect, 119991, Moscow, Russian Federation
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, Moscow, 119991, Russian Federation
| | - Alexey A. Vinogradov
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Prospect, 119991, Moscow, Russian Federation
| | - Ivan V. Ananyev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova Str., Moscow, 119991, Russian Federation
| | - Ilya E. Nifant’ev
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Prospect, 119991, Moscow, Russian Federation
- Chemistry Department, M.V. Lomonosov Moscow State University, 1 Leninskie Gory Str., Building 3, Moscow, 119991, Russian Federation
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Bystrov DM, Zhilin ES, Fershtat LL, Romanova AA, Ananyev IV, Makhova NN. Tandem Condensation/Rearrangement Reaction of 2-AminohetareneN-Oxides for the Synthesis of Hetaryl Carbamates. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800407] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Dmitry M. Bystrov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 119991 Moscow Russian Federation
- Department of Chemistry; Moscow State University; 119991 Moscow Leninskie Gory 1-3 Russian Federation
| | - Egor S. Zhilin
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 119991 Moscow Russian Federation
- Department of Chemistry; Moscow State University; 119991 Moscow Leninskie Gory 1-3 Russian Federation
| | - Leonid L. Fershtat
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 119991 Moscow Russian Federation
| | - Anna A. Romanova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences; 28 Vavilova str. 119991 Moscow Russian Federation
- D. Mendeleev University of Chemical Technology of Russia, Higher Chemical College; Miusskaya sq. 9 125047 Moscow Russian Federation
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences; 28 Vavilova str. 119991 Moscow Russian Federation
| | - Nina N. Makhova
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 119991 Moscow Russian Federation
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Bikbaeva ZM, Ivanov DM, Novikov AS, Ananyev IV, Bokach NA, Kukushkin VY. Electrophilic-Nucleophilic Dualism of Nickel(II) toward Ni···I Noncovalent Interactions: Semicoordination of Iodine Centers via Electron Belt and Halogen Bonding via σ-Hole. Inorg Chem 2018; 56:13562-13578. [PMID: 29068669 DOI: 10.1021/acs.inorgchem.7b02224] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The nitrosoguanidinate complex [Ni{NH═C(NMe2)NN(O)}2] (1) was cocrystallized with I2 and sym-trifluorotriiodobenzene (FIB) to give associates 1·2I2 and 1·2FIB. Structures of these solid species were studied by XRD followed by topological analysis of the electron density distribution within the framework of Bader's approach (QTAIM) at the M06/DZP-DKH level of theory and Hirshfeld surface analysis. Our results along with inspection of XRD (CCDC) data, accompanied by the theoretical calculations, allowed the identification of three types of Ni···I contacts. The Ni···I semicoordination of the electrophilic nickel(II) center with electron belt of I2 was observed in 1·2I2, the metal-involving halogen bonding between the nucleophilic nickel(II)-dz2 center and σ-hole of iodine center was recognized and confirmed theoretically in the structure of [FeNi(CN)4(IPz)(H2O)]n (IPz = 4-N-coordinated 2-I-pyrazine), whereas the arrangement of FIB in 1·2FIB provides a boundary case between the semicoordination and the halogen Ni···I bondings. In 1·2I2 and 1·2FIB, noncovalent interactions were studied by variable temperature XRD detecting the expansion of noncovalent contacts with preservation of covalent bond lengths upon the temperature increase from 100 to 300 K. The nature and energies of all identified types of the Ni···I noncovalent interactions in the obtained (1·2I2 and 1·2FIB) and in the previously reported ([FeNi(CN)4(IPz)(H2O)]n, [NiL2](I3)2·2I2 (L = o-phenylene-bis(dimethylphosphine), [NiL]I2 (L = 1,4,8,11-tetra-azacyclotetradecane), Ni(en)2]n[AgI2]2n (en = ethylenediamine), and [NiL](ClO4) (L = 4-iodo-2-((2-(2-(2-pyridyl)ethylsulfanyl)ethylimino)methyl)-phenolate)) structures were studied theoretically. The estimated strengths of these Ni···I noncovalent contacts vary from 1.6 to 4.1 kcal/mol and, as expected, become weaker on heating. This work is the first emphasizing electrophilic-nucleophilic dualism of any metal center toward noncovalent interactions.
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Affiliation(s)
- Zarina M Bikbaeva
- Saint Petersburg State University , Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
| | - Daniil M Ivanov
- Saint Petersburg State University , Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
| | - Alexander S Novikov
- Saint Petersburg State University , Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
| | - Ivan V Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences , Vavilova St., 28, 119991 Moscow, Russian Federation
| | - Nadezhda A Bokach
- Saint Petersburg State University , Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
| | - Vadim Yu Kukushkin
- Saint Petersburg State University , Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation
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Farat OK, Farat SA, Ananyev IV, Okovytyy SI, Tatarets AL, Markov VI. Novel xanthene push-pull chromophores and luminophores: Synthesis and study of their spectral properties. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.10.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kovalenko AA, Nelyubina YV, Korlyukov AA, Lyssenko KA, Ananyev IV. The truth is out there: the metal-π interactions in crystal of Cr(CO)3(pcp) as revealed by the study of vibrational smearing of electron density. ACTA ACUST UNITED AC 2017. [DOI: 10.1515/zkri-2017-2085] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The vibrational smearing of electron density was studied in the crystal of complex of Cr(CO)3 with [2.2]paracyclophane. The combination of theoretical and experimental methods, including periodic calculations and screening of DFT calculated and multipole-decomposed electron densities, was utilized to reveal the vibrational smearing of electron density and its influence on the multipole-constructed electron density. The multipole model, commonly used to treat the high-resolution X-ray diffraction data, was shown to be rather inaccurate in description of electron density and its vibrational smearing in metal-π complex where the interchange between diatomic interactions can occur. Namely, some bond critical points can be hidden while analyzing multipole-decomposed electron density with proved effects of vibrational smearing even if the deconvolution problem is overcome by using the invariom approach. On the contrary, the recently proposed “clouds of critical point variation” (CCPV) approach is demonstrated as the route to gather all reasonable bonding trends and to reconstruct static electron density pattern in metal-π complexes.
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Affiliation(s)
- Anna A. Kovalenko
- M.V. Lomonosov Moscow State University , GSP-1, Leninskie Gory Str. , 119991, Moscow , Russia
- A.N. Nesmeyanov Institute of Organoelement Compounds , Russian Academy of Sciences , Vavilova Str., 28 , 119991, Moscow , Russia
- Pirogov Russian National Research Medical University , Ostrovitianov Str., 1 , 117997, Moscow , Russia
- N.D. Zelinsky Institute of Organic Chemistry RAS , Leninsky Prospect, 47 , 119991, Moscow , Russian Federation
| | - Yulia V. Nelyubina
- M.V. Lomonosov Moscow State University , GSP-1, Leninskie Gory Str. , 119991, Moscow , Russia
- A.N. Nesmeyanov Institute of Organoelement Compounds , Russian Academy of Sciences , Vavilova Str., 28 , 119991, Moscow , Russia
- Pirogov Russian National Research Medical University , Ostrovitianov Str., 1 , 117997, Moscow , Russia
- N.D. Zelinsky Institute of Organic Chemistry RAS , Leninsky Prospect, 47 , 119991, Moscow , Russian Federation
| | - Alexander A. Korlyukov
- M.V. Lomonosov Moscow State University , GSP-1, Leninskie Gory Str. , 119991, Moscow , Russia
- A.N. Nesmeyanov Institute of Organoelement Compounds , Russian Academy of Sciences , Vavilova Str., 28 , 119991, Moscow , Russia
- Pirogov Russian National Research Medical University , Ostrovitianov Str., 1 , 117997, Moscow , Russia
- N.D. Zelinsky Institute of Organic Chemistry RAS , Leninsky Prospect, 47 , 119991, Moscow , Russian Federation
| | - Konstantin A. Lyssenko
- M.V. Lomonosov Moscow State University , GSP-1, Leninskie Gory Str. , 119991, Moscow , Russia
- A.N. Nesmeyanov Institute of Organoelement Compounds , Russian Academy of Sciences , Vavilova Str., 28 , 119991, Moscow , Russia
- Pirogov Russian National Research Medical University , Ostrovitianov Str., 1 , 117997, Moscow , Russia
- N.D. Zelinsky Institute of Organic Chemistry RAS , Leninsky Prospect, 47 , 119991, Moscow , Russian Federation
| | - Ivan V. Ananyev
- A.N. Nesmeyanov Institute of Organoelement Compounds , Russian Academy of Sciences , Vavilova Str., 28 , 119991, Moscow , Russia
- N.D. Zelinsky Institute of Organic Chemistry RAS , Leninsky Prospect, 47 , 119991, Moscow , Russian Federation
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