European Journal of Inorganic Chemistry最新文献

Front Cover: Uranyl Nanotubules and Nanospheres: Inspired by Curvature in Phosphonates and Arsonates (Eur. J. Inorg. Chem. 27/2025) 封面：铀酰纳米管和纳米球：受曲率启发在膦酸盐和胂酸盐（欧元）。j . Inorg。化学27/2025)

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-29 DOI: 10.1002/ejic.70064

Pius O. Adelani

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Front Cover: Design and Synthesis of Nitrogen-Rich Triazole-Based Mononuclear Ru(II) Arene Complexes Toward Anticancer Activities (Eur. J. Inorg. Chem. 26/2025) 封面：富氮三唑基单核Ru（II）芳烃抗癌配合物的设计与合成j . Inorg。化学26/2025)

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-25 DOI: 10.1002/ejic.70052

Anushka Verma, Arabinda Muley, Vuppaladadium Shanmuga Sharan Rathnam, Jitender Jangra, Shobhit Mathur, Roy Anindya, Somnath Maji

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Front Cover: Optimizing the Eu3+ Concentration in Novel Eu-Doped Thermoplastic Polyurethane Films for the Development of Highly Emissive Red Flexible Material (Eur. J. Inorg. Chem. 25/2025) 封面：优化新型铕掺杂热塑性聚氨酯薄膜中Eu3+的浓度，以开发高发射红色柔性材料（Eur）。j . Inorg。化学25/2025)

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-15 DOI: 10.1002/ejic.70049

Juliana Perez-Obando, Jeannette Morales Alfaro, Ricardo Costa de Santana, Juan Luis Palma, Héctor Aguilar-Bolados, Evgenia Spodine, Pablo Fuentealba, Yolimar Gil

{"title":"Front Cover: Optimizing the Eu3+ Concentration in Novel Eu-Doped Thermoplastic Polyurethane Films for the Development of Highly Emissive Red Flexible Material (Eur. J. Inorg. Chem. 25/2025)","authors":"Juliana Perez-Obando, Jeannette Morales Alfaro, Ricardo Costa de Santana, Juan Luis Palma, Héctor Aguilar-Bolados, Evgenia Spodine, Pablo Fuentealba, Yolimar Gil","doi":"10.1002/ejic.70049","DOIUrl":"10.1002/ejic.70049","url":null,"abstract":"Flexible and luminescent Red-emissive films based on thermoplastic polyurethane (TPU) doped with different % wt of the europium complex Eu(TTA)3bipy have been developed. A complete characterization was carried out by spectroscopic techniques, thermal analysis, AFM and SEM microscopy and X-ray diffraction; this allowed the interaction present in the materials to be understood. Interestingly, even with low concentrations, bright red emission with a QY close to 17% was achieved. Further details can be found in the Research Article by P. Fuentealba, Y. Gil and co-workers (DOI: 10.1002/ejic.202500018). The authors thank the Fondo Apoyo Pago de Publicaciones Científicas de la DI&DITT-FaCiQyF for financial support.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture>\u0000 </div>\u0000 </figure>","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 25","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.70049","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145058012","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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Lewis Pairs of Pyridylated Benzothienobenzothiophene (BTBT) Derivatives and Tris(Pentafluorophenyl)Borane (TPFB): Molecular Arrangements, Solid-State Photophysical Properties and Single-Molecule Raman Spectroscopy 吡啶化苯并噻吩（BTBT）衍生物和三（五氟苯）硼烷（TPFB）的Lewis对：分子排列、固态光物理性质和单分子拉曼光谱

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-15 DOI: 10.1002/ejic.202500393

Keishiro Tahara, Takashi Ikeda, Masanari Miyake, Norihiro Aiga, Satoshi Takeuchi, Toshikazu Ono, Ryoji Furuta, Toshiki Higashino, Yoshiki Ozawa, Masaaki Abe

{"title":"Lewis Pairs of Pyridylated Benzothienobenzothiophene (BTBT) Derivatives and Tris(Pentafluorophenyl)Borane (TPFB): Molecular Arrangements, Solid-State Photophysical Properties and Single-Molecule Raman Spectroscopy","authors":"Keishiro Tahara, Takashi Ikeda, Masanari Miyake, Norihiro Aiga, Satoshi Takeuchi, Toshikazu Ono, Ryoji Furuta, Toshiki Higashino, Yoshiki Ozawa, Masaaki Abe","doi":"10.1002/ejic.202500393","DOIUrl":"https://doi.org/10.1002/ejic.202500393","url":null,"abstract":"A series of organic crystalline solids is prepared by Lewis pairing the pyridyl derivatives of benzothienobenzothiophene (BTBT) and tris(pentafluorophenyl)borane (TPFB). The Lewis pair series shows structural variations in the arrangements of the BTBT moiety: 1D π-stacked columns covered by TPFB, slipped columns, and cofacial dimers. Quantum chemical calculations are performed to quantify the intermolecular electronic coupling and bandgaps, which reveal that the 1D columns are electronically fragmented at the dimer or tetramer level. In response to the degree of electronic aggregations, the Lewis pairs exhibit red-shifted fluorescence, reaching 5810 cm−1 from the emission maximum of the non-substituted BTBT (397 nm) to that of one crystal form (516 nm). Scanning tunneling microscopy reveals that one Lewis pair is loosely gathered on the Ag(111) surface without any ordered arrangement of the adsorbates, differing from that in the solid phase. Furthermore, vibrational fingerprinting of the Lewis pair is achieved using tip-enhanced Raman scattering techniques at the single-molecule level, including the B–N and C–S stretching characteristics. These results provide insight into modulating the molecular arrangements of small-molecule semiconducting units to alter the emission properties, as well as fabricating molecular devices adsorbed on surfaces via post-modification.","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 26","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135433","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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YourJIC, MyJIC – OurJIC! 你的jic，我的jic，我们的jic ！

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-15 DOI: 10.1002/ejic.202500365

Axel Straube

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Icosahedral Clusters [In@Tr12]10–: Synthesis, Characterization, and Electronic Structure Investigations of Na4A6Tr13 (A = Rb, Cs; Tr = In, Tl) 二十面体簇[In@Tr12]10 -: Na4A6Tr13 （A = Rb, Cs; Tr = In, Tl）的合成、表征及电子结构研究

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-09 DOI: 10.1002/ejic.202500347

Melissa Janesch, Antti J. Karttunen, Stefanie Gärtner

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Vanadium-Aminophenolates: Control of Vanadium Precursors and Effect of Substituents on Ligands in their Syntheses and Catalytic Properties 钒-氨基酚酸酯：钒前体的控制及取代基对配体合成和催化性能的影响

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-09 DOI: 10.1002/ejic.202500320

Mannar R. Maurya

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Biomass-Derived Porous Crystalline Calcium-Silicates Synthesized from Chicken Eggshell Waste Using Organic Amine Templates: A Case Study for Potential Hemostatic Application 利用有机胺模板从鸡蛋壳废物中合成生物质衍生多孔晶体硅酸钙：潜在止血应用的案例研究

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-09 DOI: 10.1002/ejic.202500227

Guilherme de Paula Guarnieri, Oscar Antonio Niño Santisteban, Erick Paiva Cancella, Eduardo Ribeiro de Azevedo, Ivana Conte Cosentino, Lucildes Pita Mercuri, Marcelo Larami Santoro, Moacir Fernandes de Godoy, José Geraldo Nery

{"title":"Biomass-Derived Porous Crystalline Calcium-Silicates Synthesized from Chicken Eggshell Waste Using Organic Amine Templates: A Case Study for Potential Hemostatic Application","authors":"Guilherme de Paula Guarnieri, Oscar Antonio Niño Santisteban, Erick Paiva Cancella, Eduardo Ribeiro de Azevedo, Ivana Conte Cosentino, Lucildes Pita Mercuri, Marcelo Larami Santoro, Moacir Fernandes de Godoy, José Geraldo Nery","doi":"10.1002/ejic.202500227","DOIUrl":"https://doi.org/10.1002/ejic.202500227","url":null,"abstract":"Uncontrollable hemorrhage is a major cause of mortality in accidents, trauma, and medical procedures, highlighting the need for effective hemostatic agents. Zeolites and similar materials are promising due to their adsorption properties and ability to concentrate coagulation factors. This study reports the synthesis of calcium-silicates from chicken eggshell waste using TEA.OH, TPA.OH, and TBA.OH as templates. TPA.OH and TBA.OH direct the formation of rhodesite, a fibrous calcium-silicate, while TEA.OH results in quartz. Materials synthesized with TPA.OH and TBA.OH have surface areas of 53.3–100.3 m2 g−1 and mesopores ranging from 5.7 to 27.7 nm with pore volumes of 0.018–0.11 cm3 g−1. In vitro coagulation assays (PT, aPTT) revealed that CaZ-3 and CaZ-4 activate factors within the contact system. The recalcification assay shows a significant reduction in clotting time, indicating action via the intrinsic pathway. Thromboelastographic analysis confirms high hemostatic performance: the material prepared with TBA.OH shows a shorter clot formation time (R = 1.8 ± 0.5 min) and higher maximum clot strength (MA = 52.1 ± 1.3 mm) than QuikClot, demonstrating its potential as an effective, waste-derived hemostatic agent.","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 26","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.202500227","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135384","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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Synthetic and Structural Peculiarities in Molybdenum(VI) Nitrido N-Heterocyclic Carbene Complexes 钼（VI）氮杂环卡宾配合物的合成及其结构特性

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-03 DOI: 10.1002/ejic.202500376

Koushani Kundu, Wolfgang Frey, Michael Rudolf Buchmeiser

{"title":"Synthetic and Structural Peculiarities in Molybdenum(VI) Nitrido N-Heterocyclic Carbene Complexes","authors":"Koushani Kundu, Wolfgang Frey, Michael Rudolf Buchmeiser","doi":"10.1002/ejic.202500376","DOIUrl":"https://doi.org/10.1002/ejic.202500376","url":null,"abstract":"The synthesis of molybdenum(VI) nitrido N-heterocyclic carbene (NHC) complexes bearing alkoxide and siloxide ligands, respectively, is reported. The molybdenum nitrido trisalkoxide precursor Mo(≡N)(OC(CF3)2(CH3))3 is reacted with the NHCs 1,3-diisopropylimidazol-2-ylidene (IiPr), 1,3-dimethylimidazol-2-ylidene (IMe), and 1,3-dicyclohexylimidazol-2-ylidene (ICy), respectively, to yield the corresponding molybdenum nitrido trisalkoxide NHC complexes. Further salt metathesis allows to replace the alkoxide ligands by the thermally more robust siloxide ligands. In case an asymmetric NHC, i.e., 1-butyl-3-methylimidazol-2-ylidene, is reacted with the trisalkoxide precursor, a mixture of two isomers of the corresponding product is observed; these two isomers interconvert to some extent at elevated temperature. Selected complexes are subjected to single-crystal X-ray analysis. The molybdenum nitrido NHC complexes show moderate activity in alkyne cross-metathesis.","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 27","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.202500376","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145196500","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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Platinum-Binding Peptides: Binding Kinetics, Affinities, and Facet-Specific Conformational Adaptation 铂结合肽：结合动力学、亲和性和面特异性构象适应

IF 2 4区化学

European Journal of Inorganic Chemistry Pub Date : 2025-09-01 DOI: 10.1002/ejic.202500224

Monika Michaelis, Marion J. Limo, Swetha R. Kothur, Carole C. Perry

{"title":"Platinum-Binding Peptides: Binding Kinetics, Affinities, and Facet-Specific Conformational Adaptation","authors":"Monika Michaelis, Marion J. Limo, Swetha R. Kothur, Carole C. Perry","doi":"10.1002/ejic.202500224","DOIUrl":"https://doi.org/10.1002/ejic.202500224","url":null,"abstract":"Platinum-binding peptides (PtBPs) identified via phage display have emerged as powerful molecular tools for the controlled synthesis and functionalization of nanostructured platinum surfaces. However, the molecular determinants governing their surface recognition, binding strength, and structural adaptability remain incompletely understood. Here, a comparative analysis of five PtBPs, three previously reported (TLTTLTN, SSFPQPN, TLHVSSY) and two newly identified by phage display (TGELSQK, LLVTSVT), using quartz crystal microbalance with dissipation monitoring (QCM-D) and synchrotron radiation circular dichroism (SRCD) spectroscopy, is presented. Adsorption kinetics and binding affinities determined by QCM-D reveal sequence-specific differences in association and dissociation rates, which correlate with the viscoelastic properties of the adsorbed layers. SRCD spectra show that all peptides adopt predominantly disordered conformations in solution but exhibit facet-dependent spectral shifts upon adsorption onto platinum nanoparticles, consistent with conformational adaptation at the interface. The combined data highlight the importance of amino acid composition, kinetic binding parameters, and conformational flexibility in governing Pt–PtBP interactions. This integrated approach provides a deeper understanding of peptide–surface recognition and may support the rational design of sequence-defined biomolecules for use in catalysis, surface modification, and biomedical nanotechnology.","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"28 27","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.202500224","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145196397","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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