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Catalytic Hydrodehalogenation of Haloarenes: Electron Transfer Reactions and Related Transformations: a Review 卤代烃的催化氢卤化：电子转移反应及相关转化：综述
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-09-25 DOI: 10.1007/s11237-024-09805-9
V. Sh. Saberov, G. F. Rayenko, A. S. Avksentiev, L. M. Vakhitova, N. I. Korotkikh
{"title":"Catalytic Hydrodehalogenation of Haloarenes: Electron Transfer Reactions and Related Transformations: a Review","authors":"V. Sh. Saberov,&nbsp;G. F. Rayenko,&nbsp;A. S. Avksentiev,&nbsp;L. M. Vakhitova,&nbsp;N. I. Korotkikh","doi":"10.1007/s11237-024-09805-9","DOIUrl":"10.1007/s11237-024-09805-9","url":null,"abstract":"<p>New catalytic methods of hydrodehalogenation reaction of haloarenes for the disposal of toxic production waste and persistent organic pollutants, fine organic synthesis, and solution of green chemistry issues are discussed. Methods presented in the review are based on electron transfer reactions involving photo- and electrocatalytic processes, including those with the participation of metal nanoparticles. Reactions of deuterodehalogenation of haloarenes and several aspects of biological methods of the process are analyzed.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142413670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Blocking of Protease Mpro of SARS-CoV-2 Coronavirus by 2-Formyl-8-Methyl-3-Carbethoxy Quinoline 2-Formyl-8-Methyl-3-Carbethoxy Quinoline 对 SARS-CoV-2 冠状病毒蛋白酶 Mpro 的阻断作用
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-09-24 DOI: 10.1007/s11237-024-09808-6
A. Franklin Ebenazer, R. Selva Kumar, M. Saravanabhavan, K. S. Ramesh, N. Sampathkumar
{"title":"Blocking of Protease Mpro of SARS-CoV-2 Coronavirus by 2-Formyl-8-Methyl-3-Carbethoxy Quinoline","authors":"A. Franklin Ebenazer,&nbsp;R. Selva Kumar,&nbsp;M. Saravanabhavan,&nbsp;K. S. Ramesh,&nbsp;N. Sampathkumar","doi":"10.1007/s11237-024-09808-6","DOIUrl":"10.1007/s11237-024-09808-6","url":null,"abstract":"<p>According to molecular docking results (in silico calculations), main protease M<sup>pro</sup> of SARS-CoV-2 coronavirus can be blocked by 2-formyl-8-methyl-3-carbethoxy quinoline. The calculations as well as estimation of ADME profile (absorption, distribution, metabolism, and excretion) of this compound provide grounds to consider it as active ingredient against COVID-19 coronavirus, its efficiency is comparable with known inhibitors of SARS-CoV-2. The structure of 2-formyl-8-methyl-3-carbethoxy quinoline is determined by X-ray structure analysis.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142413556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
To the 150th Anniversary of the Birth of Professor L. V. Pisarzhevskii, Member of the Academy of Sciences 纪念科学院院士 L. V. 皮萨热夫斯基教授诞辰 150 周年
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-09-23 DOI: 10.1007/s11237-024-09804-w
{"title":"To the 150th Anniversary of the Birth of Professor L. V. Pisarzhevskii, Member of the Academy of Sciences","authors":"","doi":"10.1007/s11237-024-09804-w","DOIUrl":"10.1007/s11237-024-09804-w","url":null,"abstract":"","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142413333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of Chromium in Cr/Zn-Bea Metal–Zeolite Composites on Their Acid–Base Characteristics and Catalytic Properties in the Processes of Propane Dehydrogenation 铬/锌-铍金属沸石复合材料中的铬对其在丙烷脱氢过程中的酸碱特性和催化性能的影响
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-09-23 DOI: 10.1007/s11237-024-09807-7
S. M. Orlyk, N. V. Vlasenko, V. I. Chedryk, A. Y. Kapran, S. Dzwigaj
{"title":"Influence of Chromium in Cr/Zn-Bea Metal–Zeolite Composites on Their Acid–Base Characteristics and Catalytic Properties in the Processes of Propane Dehydrogenation","authors":"S. M. Orlyk,&nbsp;N. V. Vlasenko,&nbsp;V. I. Chedryk,&nbsp;A. Y. Kapran,&nbsp;S. Dzwigaj","doi":"10.1007/s11237-024-09807-7","DOIUrl":"10.1007/s11237-024-09807-7","url":null,"abstract":"<p>According to the quasi-equilibrium NH<sub>3</sub> and CO<sub>2</sub> thermal desorption data, the effect of chromium in the composition of zinc-containing BEA zeolites with different Si/Al ratios on their acid–base characteristics and catalytic properties in the process of dehydrogenation of propane to propene with or without CO<sub>2</sub> has been determined. A positive effect on the propane conversion and the propene selectivity is found for a catalyst based on the initial Cr/ZnAlBEA zeolite (Si/Al = 17). Higher propane conversion is achieved in the process of propane dehydrogenation with the participation of CO<sub>2</sub> in the presence of Cr/Zn-BEA catalysts, but with lower propene selectivity when compared to the propane dehydrogenation process without CO<sub>2</sub>.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142413332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanochemical and Sonochemical Obtaining of Nanosized Oxides Materials and Catalysts: A Review 纳米氧化物材料和催化剂的机械化学和声化学制备：综述
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-06 DOI: 10.1007/s11237-024-09797-6
V. O. Zazhigalov, O. V. Sachuk, O. V. Kiziun, O. A. Diyuk, I. V. Bacherikova
{"title":"Mechanochemical and Sonochemical Obtaining of Nanosized Oxides Materials and Catalysts: A Review","authors":"V. O. Zazhigalov,&nbsp;O. V. Sachuk,&nbsp;O. V. Kiziun,&nbsp;O. A. Diyuk,&nbsp;I. V. Bacherikova","doi":"10.1007/s11237-024-09797-6","DOIUrl":"10.1007/s11237-024-09797-6","url":null,"abstract":"<p>The promising application of mechanochemical (MC) and sonochemical (SC) synthesis methods for the obtaining of nano-dispersed oxide materials with a perovskite structure (BaTiO<sub>3</sub>, CaTiO<sub>3</sub>, and LiNbO<sub>3</sub>) and higher specific surface value as compared to samples obtained by traditional methods is shown. Synthesized samples exhibit high photocatalytic activity in the oxidative degradation of metronidazole and chloramphenicol drugs, as well as a promethrin herbicide in an aqueous medium exceeding known analogs. The possibilities of MC and SC in the synthesis of zinc and bismuth molybdates with the obtaining of their nanostructures with different morphologies, in particular bars, needles, rods, and spheres, are shown. It is established that prepared samples demonstrate high activity in the processes of ethanol oxidation to acetaldehyde (β-ZnMoO<sub>4</sub>) or acetic acid (α-ZnMoO<sub>4</sub>), oxidative dehydrogenation of hydrocarbons of the industrial fraction of oil processing with the obtaining of 1,3-butadiene (Bi<sub>2</sub>Mo<sub>3</sub>O<sub>12</sub>).</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141377356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Methanation of Carbon Dioxide on Co-Containing Aluminosilicate Catalysts 在共含硅酸铝催化剂上甲烷化二氧化碳
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-04 DOI: 10.1007/s11237-024-09803-x
Sh.F. Tagiyeva, S. N. Osmanova, A. I. Rustamova, D. B. Tagiyev, E. H. Ismailov
{"title":"Methanation of Carbon Dioxide on Co-Containing Aluminosilicate Catalysts","authors":"Sh.F. Tagiyeva,&nbsp;S. N. Osmanova,&nbsp;A. I. Rustamova,&nbsp;D. B. Tagiyev,&nbsp;E. H. Ismailov","doi":"10.1007/s11237-024-09803-x","DOIUrl":"10.1007/s11237-024-09803-x","url":null,"abstract":"<p>Results of the study of CO<sub>2</sub> methanation on Co-containing catalysts based on Siral aluminosilicates with different SiO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> ratios (1, 10, and 40) are presented. It is shown that methane is the main product at temperatures up to 573 K, its yield varies depending on the SiO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> ratio of aluminosilicate. Carbon monoxide is formed along with methane at temperatures above 573 K. Maximum methane yields of 55% and 41% (at 573 K) are achieved on Co/Siral-1 and Co/Siral-10 catalysts. It is shown that catalysts reduced in a hydrogen flow are characterized by the presence of superpara/ferromagnetic particles and magnetic resonance parameters of their EMR spectra significantly depends on the SiO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> ratio of the aluminosilicate. It is assumed that the superpara/ferromagnetic particles formed during high-temperature hydrogen treatment of Co-containing aluminosilicates are catalytically active particles in the methanation of carbon dioxide.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141259180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Catalytic Properties of Sterically Shielded Carbene Complexes of Palladium in C–C and C–N Coupling Reactions of Haloarenes 卤代烃 C-C 和 C-N 偶联反应中钯的立体屏蔽碳烯配合物的催化特性
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-03 DOI: 10.1007/s11237-024-09801-z
V. Sh. Saberov, N. I. Korotkikh, A. S. Avksentiev, V. I. Yenya, G. F. Rayenko
{"title":"Catalytic Properties of Sterically Shielded Carbene Complexes of Palladium in C–C and C–N Coupling Reactions of Haloarenes","authors":"V. Sh. Saberov,&nbsp;N. I. Korotkikh,&nbsp;A. S. Avksentiev,&nbsp;V. I. Yenya,&nbsp;G. F. Rayenko","doi":"10.1007/s11237-024-09801-z","DOIUrl":"10.1007/s11237-024-09801-z","url":null,"abstract":"<p>New carbene complex catalysts based on palladium chloride, including PEPPSI-complexes (PEPPSI = Pyridine-Enhanced Precatalyst Preparation Stabilization and Initiation), have been synthesized. These catalysts show high efficiency in Buchwald–Hartwig C–N cross-coupling between aryl chlorides/bromides and amines, including sterically shielded reagents, and high efficiency in the Suzuki–Miyaura C–C cross-coupling reaction, where their use results in the formation of several tetra-ortho-substituted biaryls at very low amounts of catalyst under mild conditions. Modification of the catalyst structure to the PEPPSI complex leads to an unexpected decrease in activity in the Buchwald–Hartwig amination, in contrast to the Suzuki–Miyaura reaction, in which the PEPPSI complex showed greater activity in some cases.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141271287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Catalysis of the Transesterification Reaction of Alkyl Benzoates and Vegetable Oils by Carbonates, Carbene, and Anionite 碳酸盐、碳烯和阴离子石对苯甲酸烷基酯和植物油酯交换反应的催化作用
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-03 DOI: 10.1007/s11237-024-09802-y
A. S. Avksentiev, V. Sh. Saberov, G. F. Rayenko, A. B. Ryabitsky, E. V. Polunkin, S. M. Pleskun, N. I. Korotkikh
{"title":"Catalysis of the Transesterification Reaction of Alkyl Benzoates and Vegetable Oils by Carbonates, Carbene, and Anionite","authors":"A. S. Avksentiev,&nbsp;V. Sh. Saberov,&nbsp;G. F. Rayenko,&nbsp;A. B. Ryabitsky,&nbsp;E. V. Polunkin,&nbsp;S. M. Pleskun,&nbsp;N. I. Korotkikh","doi":"10.1007/s11237-024-09802-y","DOIUrl":"10.1007/s11237-024-09802-y","url":null,"abstract":"<p>The catalytic effect of alkali metal carbonates, in situ generated carbene, and anionite in the transesterification reaction of alkyl benzoates with methanol, ethanol, benzyl alcohol, and cyclohexanol, as well as vegetable oils with methanol and ethanol was studied. Catalytic reactions with methanol occur at room temperature with yields close to quantitative. The reactions of the vegetable oils in the presence of potassium carbonate with small amounts of methanol or ethanol (3.2 eq) at room temperature lead to high yields of biodiesel fuel and are suitable for industrial use.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141258924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of Sulfur Doping of Crystalline Carbon Nitride on Photocatalytic Hydrogen Evolution from Alcohol–Aqueous Solutions Under Visible Light 氮化碳晶体掺硫对可见光下酒精水溶液光催化氢气生成的影响
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-03 DOI: 10.1007/s11237-024-09798-5
M. L. Ovcharov, P. I. Glukhova, G. V. Korzhak, O. S. Kutsenko, T. R. Stara, S. Ya. Kuchmiy
{"title":"Influence of Sulfur Doping of Crystalline Carbon Nitride on Photocatalytic Hydrogen Evolution from Alcohol–Aqueous Solutions Under Visible Light","authors":"M. L. Ovcharov,&nbsp;P. I. Glukhova,&nbsp;G. V. Korzhak,&nbsp;O. S. Kutsenko,&nbsp;T. R. Stara,&nbsp;S. Ya. Kuchmiy","doi":"10.1007/s11237-024-09798-5","DOIUrl":"10.1007/s11237-024-09798-5","url":null,"abstract":"<p>The influence of sulfur on the morphology, spectral, and photocatalytic properties of bulk (S-g-C<sub>3</sub>N<sub>4</sub>) and crystalline carbon nitride (S-CGCN), obtained by the pyrolysis of melamine–S<sub>8</sub> mixtures and additional thermal treatment of S-g-C<sub>3</sub>N<sub>4</sub> in the eutectic melt of KCl and LiCl salts, has been investigated. It is shown that crystalline carbon nitride obtained in the presence of 5 wt.% of S<sub>8</sub> (5S-CGCN) demonstrate the highest photocatalytic activity in the hydrogen evolution process from water–ethanol solutions under the effect of visible light. The effective quantum yield of H<sub>2</sub> formation with the participation of 5S-CGCN and metal co-catalysts (palladium and gold) is Φ ≈ 100% at λ = 405 nm, which is almost twice as much as with the participation of unmodified CGCN. The high activity of 5S-CGCN can be associated with more intensive absorption of light, better separation of photogenerated charges, and suppression of their recombination.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141259946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of the Acidic Treatment on the Catalitic Properties of Natural Aluminosilicates in Glycerol Acetylation 酸性处理对天然铝硅酸盐在甘油乙酰化过程中催化特性的影响
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-01 DOI: 10.1007/s11237-024-09800-0
A. S. Davtian, D. G. Chikhichin, O. O. Levchenko, G. L. Kamalov
{"title":"Effect of the Acidic Treatment on the Catalitic Properties of Natural Aluminosilicates in Glycerol Acetylation","authors":"A. S. Davtian,&nbsp;D. G. Chikhichin,&nbsp;O. O. Levchenko,&nbsp;G. L. Kamalov","doi":"10.1007/s11237-024-09800-0","DOIUrl":"10.1007/s11237-024-09800-0","url":null,"abstract":"<p>The kinetics of the reaction of glycerol with acetic acid in the presence of natural aluminosilicates treated with nitric acid has been investigated. The influence of a molar ratio of the reagents, the reaction temperature and the catalyst mass fraction on glycerol conversion, as well as a rate of the accumulation of the products and their selectivities has been studied. It is established that in presence of clinoptilolite and trepel, monoacetin is the main product. In the case of bentonite, with the increase in the molar fraction of acetic acid and the catalyst mass fraction, the selectivity of monoacetin decreases due to a diacetin accumulation.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141193038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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