European Journal of Inorganic Chemistry最新文献

Front Cover: Divergent Malonamides/Ti(NMe2)4 System for the Synthesis of Mono-, Bis-, and Tris(dimethylamide)-Titanium(IV) Complexes (Eur. J. Inorg. Chem. 9/2025)

IF 2.2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-03-25 DOI: 10.1002/ejic.202580901

Mariana Alcántara-Xicotencatl, Emmanuel Hernández-Martínez, Dr. Diego Martínez-Otero, Dr. Erandi Bernabé-Pablo

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Cover Feature: Preparation and Physicochemical Characterization of Layered Double Hydroxide MgAl-LDHs/Celecoxib Hybrid Material (Eur. J. Inorg. Chem. 9/2025)

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European Journal of Inorganic Chemistry Pub Date : 2025-03-25 DOI: 10.1002/ejic.202580902

Dr. Amina Chetara, Prof. Abdellah Bahmani

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Front Cover: Ecofriendly Synthesis of Titanium Dioxide for Glyphosate Adsorption (Eur. J. Inorg. Chem. 8/2025)

IF 2.2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-03-19 DOI: 10.1002/ejic.202580801

Eleonora Marconi, Alberto Lopez, Federica Bertelà, Carlo Meneghini, Chiara Battocchio, Daniele Mirabile Gattia, Giuseppina Vanga, Paolo Centomo, Marco Zecca, Valentina Rizzotto, Silvia Pettenuzzo, Marco Roverso, Sara Bogialli, Ulrich Simon, Peirong Chen, Luca Tortora

{"title":"Front Cover: Ecofriendly Synthesis of Titanium Dioxide for Glyphosate Adsorption (Eur. J. Inorg. Chem. 8/2025)","authors":"Eleonora Marconi, Alberto Lopez, Federica Bertelà, Carlo Meneghini, Chiara Battocchio, Daniele Mirabile Gattia, Giuseppina Vanga, Paolo Centomo, Marco Zecca, Valentina Rizzotto, Silvia Pettenuzzo, Marco Roverso, Sara Bogialli, Ulrich Simon, Peirong Chen, Luca Tortora","doi":"10.1002/ejic.202580801","DOIUrl":"https://doi.org/10.1002/ejic.202580801","url":null,"abstract":"The Front Cover highlights titanium dioxide nanoparticles with distinct crystalline phases, essential for efficient glyphosate adsorption. TiO2 nanoparticles are also depicted within a mesoporous framework to emphasize their structural influence on adsorption performance. The interaction of glyphosate molecules with the nanoparticle surfaces, set against a water-inspired backdrop, underscores the environmental application and significance of tailored crystalline phases in optimizing remediation strategies. More information can be found in the Research Article by L. Tortora and co-workers.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture>\u0000 </div>\u0000 </figure>\u0000 ","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.202580801","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Influence of Ce Doping on the Activity of Ce-Cr/S-1 Catalysts for the Oxidative Dehydrogenation of Propane with CO2

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European Journal of Inorganic Chemistry Pub Date : 2025-03-12 DOI: 10.1002/ejic.202400790

Limao Fan, Shuo Wang, Wanchang Li, Prof. Lei Zhang, Prof. Kai Huang

{"title":"Influence of Ce Doping on the Activity of Ce-Cr/S-1 Catalysts for the Oxidative Dehydrogenation of Propane with CO2","authors":"Limao Fan, Shuo Wang, Wanchang Li, Prof. Lei Zhang, Prof. Kai Huang","doi":"10.1002/ejic.202400790","DOIUrl":"https://doi.org/10.1002/ejic.202400790","url":null,"abstract":"A Ce-modified Cr-based catalyst supported on Silicalite-1 (S-1) zeolite was synthesized and used for CO2-ODP (CO2-assisted oxidative dehydrogenation of propane). Then, reaction and calcination temperature effects on catalytic performance were further studied. The structure of the catalyst was studied by transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), temperature-programmed reduction of hydrogen (H2-TPR), and diffuse reflectance ultraviolet-visible spectroscopy (UV-vis). The results show that the distribution of Cr on the catalyst's surface and the amount of lattice oxygen can be changed by introducing Ce into the catalyst to modify the catalyst. After Ce modification, more polymerized Cr6+ sites and lattice oxygen were formed on the catalyst's surface, which was conducive to increasing the activity and selectivity of the catalyst and reducing the amount of carbon deposition on the catalyst surface. By decreasing the calcination temperature, the amount of polymerized Cr6+ sites and lattice oxygen can be further increased.","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 9","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143698818","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}

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Front Cover: Thermally Induced FeII Spin Crossover Hybrid Complex Incorporating Para-Sulfocinnamic Acid (Eur. J. Inorg. Chem. 7/2025)

IF 2.2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-03-07 DOI: 10.1002/ejic.202580701

Dr. Varun Kumar, Dr. Ashta C. Ghosh, Dr. Youssef Draoui, Dr. Mengmeng Wang, Prof. Dr. Kristof van Hecke, Prof. Dr. Aurelian Rotaru, Prof. Dr. Yann Garcia

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NMR Observation of Three Interconverting Structures in Tris(3-Phenyl-5 methylpyrazolyl)Borate Cobalt(II) Nitrate

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European Journal of Inorganic Chemistry Pub Date : 2025-03-04 DOI: 10.1002/ejic.202400775

Matthew P. Grindle, Vipul Batra, David L. Tierney

{"title":"NMR Observation of Three Interconverting Structures in Tris(3-Phenyl-5 methylpyrazolyl)Borate Cobalt(II) Nitrate","authors":"Matthew P. Grindle, Vipul Batra, David L. Tierney","doi":"10.1002/ejic.202400775","DOIUrl":"https://doi.org/10.1002/ejic.202400775","url":null,"abstract":"The complex tris(3-phenyl-5methylpyrazolyl)boratocobalt nitrate, TpPh,MeCo(NO3), is reported for the first time. An extensive temperature-dependent 1H NMR study of TpPh,MeCo(NO3) in a non-interacting, non-polar organic solvent (toluene), from 187 to 357 K is presented. The protons of the TpPh,Me ligand indicate the coordinated nitrate anion is surprisingly dynamic. The complex transitions near 247 K, from a time-average four-coordinate structure at elevated temperature, to three limiting structures in low temperature solution. The low temperature data are consistent with the persistence of a symmetric four-coordinate structure, and two new asymmetric five-coordinate structures. The three species appear in near equimolar amounts at the lowest temperatures, with the five-coordinate species decreasing, and the four-coordinate species increasing, as the temperature is raised. Relaxation data are presented that confirm the NMR assignments, and offer insight into the speciation. An X-ray structure of the title compound is also presented, and used as the starting point for DFT and SCF calculations, which show the nitrate ion need only rotate ~45° about the Co⋅⋅Nnitrate direction to interconvert the trigonal-bipyramid favored by DFT and the square-pyramid.","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 9","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.202400775","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143698752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Construction of Stable Metal−Organic Frameworks by Integrating Phosphonic Groups into Building Blocks

IF 2.2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-03-02 DOI: 10.1002/ejic.202400789

Jing Sun, Qiaoqiao Cui, Xunfeng Yuan, Lan Li, Baoying Liu, Chengfang Qiao

{"title":"Construction of Stable Metal−Organic Frameworks by Integrating Phosphonic Groups into Building Blocks","authors":"Jing Sun, Qiaoqiao Cui, Xunfeng Yuan, Lan Li, Baoying Liu, Chengfang Qiao","doi":"10.1002/ejic.202400789","DOIUrl":"https://doi.org/10.1002/ejic.202400789","url":null,"abstract":"A novel metal-organic framework (MOF), constructed by Cu2+ and 4-phosphonobenzoic acid (H3pbc), namely SL-1, was prepared via solvothermal synthesis in a mixture of H2O and N,N-dimethylacetamide (DMA). The crystalline structure of SL-1 was revealed by single crystal X-ray diffraction (SC-XRD) analysis, which demonstrates the existence of two different coordination geometries of cooper nodes. Cu1 center is anchored by two carboxylate groups from two H3pbc ligand and coordinates with three water molecules, while Cu2 center is six-coordinated that results in -CuO6-CuO6-CuO6-CuO6- double helix structure. Remarkably, the robust SL-1 demonstrates excellent acid and base resistance when soaking in aqueous solution with pH value ranging from 4–12. In addition, after a high temperature process (~100 °C), the water molecules linked by carboxylate anchored Cu node would be released, while the crystalline nature was preserved and almost unchanged. As a result, the exposed and unsaturated Lewis acid active sites can effectively catalyze aerobic oxidation of benzyl alcohol to benzaldehyde with yield of 73 % and selectivity of nearly 100 %. We believe the presented strategy by integrating phosphonic groups into building blocks to afford stable MOF structure will guide the design of more practical functionalized MOF materials.","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 9","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143698804","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}

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Sequestration of Metal Oxoanions by Covalent Organic Frameworks

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European Journal of Inorganic Chemistry Pub Date : 2025-03-02 DOI: 10.1002/ejic.202400639

Lijia Zhao, Prof. Qing-Xiang Liu, Prof. Cheng-Peng Li

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Front Cover: Rare Earth Acylpyrazolonates-Synthesis, Structure, Luminescent Properties and Applications (Eur. J. Inorg. Chem. 6/2025)

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European Journal of Inorganic Chemistry Pub Date : 2025-02-25 DOI: 10.1002/ejic.202580601

Yuriy A. Belousov, Andrei A. Drozdov, Daniil D. Shikin, Alessia Tombesi, Riccardo Pettinari, Fabio Marchetti, Claudio Pettinari

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Rhodacycles Activity in P-Directed Rhodium-Catalyzed Synthesis of π-Extended Aromatic Fluoranthenyl Phosphines

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European Journal of Inorganic Chemistry Pub Date : 2025-02-19 DOI: 10.1002/ejic.202400721

Charline Sire, Anthonia Tsivery, Henri Sabbadin, Dr. Hélène Cattey, Marie-José Penouilh, Prof. Dr. Paul Fleurat-Lessard, Prof. Dr. Jean-Cyrille Hierso, Dr. Julien Roger

{"title":"Rhodacycles Activity in P-Directed Rhodium-Catalyzed Synthesis of π-Extended Aromatic Fluoranthenyl Phosphines","authors":"Charline Sire, Anthonia Tsivery, Henri Sabbadin, Dr. Hélène Cattey, Marie-José Penouilh, Prof. Dr. Paul Fleurat-Lessard, Prof. Dr. Jean-Cyrille Hierso, Dr. Julien Roger","doi":"10.1002/ejic.202400721","DOIUrl":"https://doi.org/10.1002/ejic.202400721","url":null,"abstract":"We report herein novel polyarylated diphenylphosphino-1-fluoranthenyl ligands by rhodium-catalyzed phosphine-directed C−H arylation. The nature of the rhodium precatalysts that is employed plays an essential role for the control of the reaction and its resulting product. By using the dimeric [Rh(III)Cl2Cp*]2 as the catalyst, a “classical” single peri-functionalization of the polycyclic aromatic hydrocarbons phosphine selectively occurs. Conversely, the use of the ionic [Rh(I)(COD)2] BF4 as the catalyst reveals an unexpected post-rearrangement that is characterized by the migration of the directing phosphino-group on the inserted aryl moiety. In this process, a concurrent cascade extension of the functionalization is also achieved by the introduction of a second aryl moiety. We focused our attention on the rhodium catalytic species formed, and the five or seven-membered rhodacycles as intermediates involved in these C−H catalytic cascade processes. Besides the electronic effects attached to Rh(I) and Rh(III) precatalysts, either cationic or neutral, our results clearly suggest the role of the pentamethylcyclopentadienyl substituent in the selectivity of peri-C−H-arylation. Conversely, rhodium stabilized by weakly bonded more fluxional bis-cyclooctadienyl ligands enters more easily into further reactivity, promoting 2-fold arylation reactions or even participate to diphenylphosphino group rearrangement.","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.202400721","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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