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Skrypnik AS, Petrov SA, Kondratenko VA, Yang Q, Lund H, Matvienko AA, Kondratenko EV. Descriptors Affecting Methane Selectivity in CO 2 Hydrogenation over Unpromoted Bulk Iron(III)-Based Catalysts. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Andrey S. Skrypnik
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Sergey A. Petrov
- Institute of Solid State Chemistry and Mechanochemistry, Kutateladze str. 18, 630128 Novosibirsk, Russia
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Qingxin Yang
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Alexander A. Matvienko
- Institute of Solid State Chemistry and Mechanochemistry, Kutateladze str. 18, 630128 Novosibirsk, Russia
- Novosibirsk State University, Pirogova str. 1, 630090 Novosibirsk, Russia
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Yang Q, Kondratenko VA, Petrov SA, Doronkin DE, Saraçi E, Lund H, Arinchtein A, Kraehnert R, Skrypnik AS, Matvienko AA, Kondratenko EV. Identifying Performance Descriptors in CO 2 Hydrogenation over Iron-Based Catalysts Promoted with Alkali Metals. Angew Chem Int Ed Engl 2022; 61:e202116517. [PMID: 35244964 PMCID: PMC9314630 DOI: 10.1002/anie.202116517] [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] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Indexed: 11/06/2022]
Abstract
Alkali metal promoters have been widely employed for preparation of heterogeneous catalysts used in many industrially important reactions. However, the fundamentals of their effects are usually difficult to access. Herein, we unravel mechanistic and kinetic aspects of the role of alkali metals in CO2 hydrogenation over Fe-based catalysts through state-of-the-art characterization techniques, spatially resolved steady-state and transient kinetic analyses. The promoters affect electronic properties of iron in iron carbides. These carbide characteristics determine catalyst ability to activate H2 , CO and CO2 . The Allen scale electronegativity of alkali metal promoter was successfully correlated with the rates of CO2 hydrogenation to higher hydrocarbons and CH4 as well as with the rate constants of individual steps of CO or CO2 activation. The derived knowledge can be valuable for designing and preparing catalysts applied in other reactions where such promoters are also used.
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Affiliation(s)
- Qingxin Yang
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Vita A Kondratenko
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Sergey A Petrov
- Institute of Solid-State Chemistry and Mechanochemistry, Kutateladze Str. 18, 630128, Novosibirsk, Russia
| | - Dmitry E Doronkin
- Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Erisa Saraçi
- Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Aleks Arinchtein
- Department of Chemistry, Technische Universität Berlin, Strasse des 17. Juni 124, 10623, Berlin, Germany
| | - Ralph Kraehnert
- Department of Chemistry, Technische Universität Berlin, Strasse des 17. Juni 124, 10623, Berlin, Germany
| | - Andrey S Skrypnik
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany.,Institute of Solid-State Chemistry and Mechanochemistry, Kutateladze Str. 18, 630128, Novosibirsk, Russia.,Novosibirsk State University, Pirogova Str. 1, 630090, Novosibirsk, Russia
| | - Alexander A Matvienko
- Institute of Solid-State Chemistry and Mechanochemistry, Kutateladze Str. 18, 630128, Novosibirsk, Russia.,Novosibirsk State University, Pirogova Str. 1, 630090, Novosibirsk, Russia
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
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Yang Q, Kondratenko VA, Petrov SA, Doronkin DE, Saraçi E, Lund H, Arinchtein A, Kraehnert R, Skrypnik AS, Matvienko AA, Kondratenko EV. Identifying Performance Descriptors in CO2 Hydrogenation over Iron‐based Catalysts Promoted with Alkali Metals. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202116517] [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: 11/11/2022]
Affiliation(s)
- Qingxin Yang
- Leibniz-Institut für Katalyse eV: Leibniz-Institut fur Katalyse eV Catalyst discovery and reaction engineering GERMANY
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse eV: Leibniz-Institut fur Katalyse eV Catalyst discovery and reaction engineering GERMANY
| | - Sergey A. Petrov
- Institute of Solid State Chemistry and Mechanochemistry SB RAS: Institut himii tverdogo tela i mehanohimii SO RAN Group of reactivity of solids RUSSIAN FEDERATION
| | - Dmitry E. Doronkin
- Karlsruhe Institute of Technology: Karlsruher Institut fur Technologie Institute of catalysis research and technology GERMANY
| | - Erisa Saraçi
- Karlsruhe Institute of Technology: Karlsruher Institut fur Technologie Institute of Catalysis Research and Technology GERMANY
| | - Henrik Lund
- Leibniz-Institut für Katalyse eV: Leibniz-Institut fur Katalyse eV Analytics GERMANY
| | - Aleks Arinchtein
- Technische Universität Berlin: Technische Universitat Berlin Department of Chemistry GERMANY
| | - Ralph Kraehnert
- Technische Universität Berlin: Technische Universitat Berlin Department of Chemistry GERMANY
| | - Andrey S. Skrypnik
- Leibniz-Institut für Katalyse eV: Leibniz-Institut fur Katalyse eV Catalyst discovery and reactionengineering GERMANY
| | - Alexander A. Matvienko
- Institute of Solid State Chemistry and Mechanochemistry SB RAS: Institut himii tverdogo tela i mehanohimii SO RAN Group of reactivity of solids RUSSIAN FEDERATION
| | - Evgenii V. Kondratenko
- Leibniz-Institut für Katalyse e. V. Catalyst Discovery and Reaction Engineering Albert-Einstein-Straße 29A 18059 Rostock GERMANY
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Matvienko AA, Maslennikov DV, Zakharov BA, Sidelnikov AA, Chizhik SA, Boldyreva EV. Structural aspects of displacive transformations: what can optical microscopy contribute? Dehydration of Sm 2(C 2O 4) 3·10H 2O as a case study. IUCrJ 2017; 4:588-597. [PMID: 28932405 PMCID: PMC5600022 DOI: 10.1107/s2052252517008624] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Accepted: 06/09/2017] [Indexed: 06/07/2023]
Abstract
For martensitic transformations the macroscopic crystal strain is directly related to the corresponding structural rearrangement at the microscopic level. In situ optical microscopy observations of the interface migration and the change in crystal shape during a displacive single crystal to single crystal transformation can contribute significantly to understanding the mechanism of the process at the atomic scale. This is illustrated for the dehydration of samarium oxalate decahydrate in a study combining optical microscopy and single-crystal X-ray diffraction.
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Affiliation(s)
- Alexander A. Matvienko
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Street 18, Novosibirsk 630128, Russian Federation
- Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russian Federation
| | - Daniel V. Maslennikov
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Street 18, Novosibirsk 630128, Russian Federation
| | - Boris A. Zakharov
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Street 18, Novosibirsk 630128, Russian Federation
- Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russian Federation
| | - Anatoly A. Sidelnikov
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Street 18, Novosibirsk 630128, Russian Federation
| | - Stanislav A. Chizhik
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Street 18, Novosibirsk 630128, Russian Federation
- Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russian Federation
| | - Elena V. Boldyreva
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Street 18, Novosibirsk 630128, Russian Federation
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Zakharov BA, Gribov PA, Matvienko AA, Boldyreva EV. Isostructural crystal hydrates of rare-earth metal oxalates at high pressure: from strain anisotropy to dehydration. ACTA ACUST UNITED AC 2017. [DOI: 10.1515/zkri-2016-2038] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [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 crystal structures of a series of isostructural rare-earth metal oxalates, (REE)2(C2O4)3·10H2O (REE=Sm, Y) and a 1:1 YSm(C2O4)3·10H2O solid solution, have been studied in situ by single-crystal X-ray diffraction and optical microscopy. The structures were followed from ambient pressure to 6 GPa in a DAC with paraffin as the hydrostatic fluid. Bulk compressibilities, anisotropic lattice strain on hydrostatic compression and the corresponding changes in the atomic coordinates were followed. Discontinuities/sharp changes in the slopes of the pressure dependences of volume and selected cell parameters have been observed for yttrium-containing salts at ~3.5 GPa. This may be related to the re-distribution of water molecules within the crystal structure. Y2(C2O4)3·10H2O undergoes a partial dehydration at 1 GPa, forming monoclinic Y2(C2O4)3·6H2O as single-crystalline inclusions in the original phase.
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Affiliation(s)
- Boris A. Zakharov
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of Russian Academy of Sciences , Kutateladze Str., 18 , Novosibirsk 630128 , Russia
- Novosibirsk State University , Pirogova Str., 2 , Novosibirsk 630090 , Russia
| | - Pavel A. Gribov
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of Russian Academy of Sciences , Kutateladze Str., 18 , Novosibirsk 630128 , Russia
| | - Alexander A. Matvienko
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of Russian Academy of Sciences , Kutateladze Str., 18 , Novosibirsk 630128 , Russia
- Novosibirsk State University , Pirogova Str., 2 , Novosibirsk 630090 , Russia
| | - Elena V. Boldyreva
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of Russian Academy of Sciences , Kutateladze Str., 18 , Novosibirsk 630128 , Russia
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Boldyreva EV, Arkhipov SG, Drebushchak TN, Drebushchak VA, Losev EA, Matvienko AA, Minkov VS, Rychkov DA, Seryotkin YV, Stare J, Zakharov BA. Isoenergetic Polymorphism: The Puzzle of Tolazamide as a Case Study. Chemistry 2015; 21:15395-404. [PMID: 26337712 DOI: 10.1002/chem.201501541] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [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: 04/21/2015] [Indexed: 11/11/2022]
Abstract
In the present case study of tolazamide we illustrate how many seemingly contradictory results that have been obtained from experimental observations and theoretical calculations can finally start forming a consistent picture: a "puzzle put together". For many years, tolazamide was considered to have no polymorphs. This made this drug substance unique among the large family of sulfonylureas, which was known to be significantly more prone to polymorphism than many other organic compounds. The present work employs a broad and in-depth analysis that includes the use of optical microscopy, single-crystal and powder X-ray diffraction, IR and Raman spectroscopies, DSC, semiempirical PIXEL calculations and DFT of three polymorphs of tolazamide. This case study shows how the polymorphs of a molecular crystal can be overlooked even if discovered serendipitously on one of numerous crystallizations, and how very different molecular packings can be practically isoenergetic but still crystallize quite selectively and transform one into another irreversibly upon heating.
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Affiliation(s)
- Elena V Boldyreva
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32. .,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation).
| | - Sergey G Arkhipov
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32.,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation)
| | - Tatiana N Drebushchak
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32.,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation)
| | - Valeri A Drebushchak
- Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation).,Institute of Geology and Mineralogy, 3 Koptyuga pr., 630090 Novosibirsk (Russian Federation)
| | - Evgeniy A Losev
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32.,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation)
| | - Alexander A Matvienko
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32.,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation)
| | - Vasily S Minkov
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32.,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation)
| | - Denis A Rychkov
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32.,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation)
| | - Yurii V Seryotkin
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32.,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation).,Institute of Geology and Mineralogy, 3 Koptyuga pr., 630090 Novosibirsk (Russian Federation)
| | - Jernej Stare
- National Institute of Chemistry, 19 Hajdrihova str., 1000 Ljubljana (Slovenia)
| | - Boris A Zakharov
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, 18 Kutateladze str., 630128 Novosibirsk (Russian Federation), Fax: (+7) 383-363-41-32.,Novosibirsk State University, 2 Pirogov str., 630090 Novosibirsk (Russian Federation)
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