Inorganic Chemistry Frontiers最新文献_第9页

Multi-color afterglow from amorphous hybrid perovskites for flexible programmable composites with heterostructure 非晶杂化过氧化物产生的多色余辉，用于具有异质结构的柔性可编程复合材料

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-15 DOI: 10.1039/d5qi00556f

Liwen Kang, Jinyu Xu, Jun-Yan Wu, Qidan Ling, Zhenghuan Lin

{"title":"Multi-color afterglow from amorphous hybrid perovskites for flexible programmable composites with heterostructure","authors":"Liwen Kang, Jinyu Xu, Jun-Yan Wu, Qidan Ling, Zhenghuan Lin","doi":"10.1039/d5qi00556f","DOIUrl":"https://doi.org/10.1039/d5qi00556f","url":null,"abstract":"Organic-inorganic hybrid perovskites (OIHPs) with ultralong organic phosphorescence (UOP) have attracted much attention because of the unique optical properties and long lifetime. However, developing amorphous UOP perovskites with excellent processing performance remains a significant challenge. Herein, N-aminoethyl piperazine is employed as a non-conjugated ligand to synthesize amorphous Cd-based OIHPs (named as AC-A) which exhibit a white-light emission and green phosphorescence of the clusters formed by organic ligands. Due to the ultralong lifetime of phosphorescence, the AC-A perovskites display a green long afterglow lasting for up to 8s. The afterglow color can be adjusted to orange and red by doping inorganic and organic guest, respectively. Furthermore, flexible and adhesive threadiness heterostructure composites with different afterglow color are prepared by coating polylactic acid on AC-A, and successfully applied to a programmable information encryption system. This work not only utilizes rigid inorganic octahedra to protect organic clusters and realizes UOP in amorphous hybrid perovskite, but also provides a new design idea and example for developing amorphous flexible cluster luminescent materials with multi-color afterglow.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"7 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143832237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Hg2(HTe2O5)(PO4): A novel phosphate crystal with enhanced birefringence enabled by the synergistic modification of multiple functional groups Hg2(HTe2O5)(PO4)：通过多种官能团的协同修饰增强双折射的新型磷酸盐晶体

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-15 DOI: 10.1039/d5qi00757g

Peng-Fei Li, Chun-Li Hu, Bo Zhang, Jiang-Gao Mao, Fang Kong

{"title":"Hg2(HTe2O5)(PO4): A novel phosphate crystal with enhanced birefringence enabled by the synergistic modification of multiple functional groups","authors":"Peng-Fei Li, Chun-Li Hu, Bo Zhang, Jiang-Gao Mao, Fang Kong","doi":"10.1039/d5qi00757g","DOIUrl":"https://doi.org/10.1039/d5qi00757g","url":null,"abstract":"Birefringent crystals are crucial for the miniaturization of optical devices. Phosphate crystals, characterized by their highly symmetrical tetrahedral structures, exhibit excellent stability and wide optical bandgaps. However, their intrinsic symmetry typically results in low birefringence, with most phosphate compounds having birefringence values below 0.1. Efforts to enhance birefringence by introducing highly anisotropic ions and groups have been impeded by the tetrahedral coordination of phosphate, which often leads to the cancellation of anisotropic effects. To address this challenge, we propose an approach that leverages the synergistic modification of multiple functional groups to disrupt the anisotropic cancellation in phosphate crystals and significantly enhance their birefringence. Specifically, we incorporate Te(IV), which features stereo-chemically active lone pairs, and Hg(II), known for its high polarizability and deformability, into the phosphate system. We synthesized a novel phosphate compound, Hg2(HTe2O5)(PO4), which exhibits a calculated birefringence of 0.162 at 546 nm and a measured birefringence of 0.168 at 546 nm. This value is comparable to that of the commercial birefringent material CaCO3 (Δn=0.172@546 nm) and surpasses most previously reported phosphate materials. Additionally, Hg2(HTe2O5)(PO4) demonstrates a wide bandgap and excellent stability. Using the PAWED method, we determined that the significant birefringence of Hg2(HTe2O5)(PO4) is primarily due to the combined contributions of the HgO7 polyhedra (19.86%), PO4 tetrahedra (29.17%), and Te2O5 groups (47.40%). Our work demonstrates that the synergistic modification of multiple functional groups is an effective strategy for enhancing the birefringence of tetrahedral compounds, providing a new pathway for the development of high-performance birefringent materials.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"48 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143832240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Silagermylenation of C=O bonds and radical fragmentation of CO2-expanded bis(germylene) by a cyclic (alkyl)(amino)carbene 环(烷基)(氨基)碳烯对 C=O 键的硅烷基化作用以及 CO2 扩增双(亚甲基)的自由基破碎作用

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-15 DOI: 10.1039/d5qi00678c

Anna-Lena Thömmes, Robin Völker, Bernd Morgenstern, Michael Zimmer, Dominik Munz, Christopher W. M. Kay, David Scheschkewitz

{"title":"Silagermylenation of C=O bonds and radical fragmentation of CO2-expanded bis(germylene) by a cyclic (alkyl)(amino)carbene","authors":"Anna-Lena Thömmes, Robin Völker, Bernd Morgenstern, Michael Zimmer, Dominik Munz, Christopher W. M. Kay, David Scheschkewitz","doi":"10.1039/d5qi00678c","DOIUrl":"https://doi.org/10.1039/d5qi00678c","url":null,"abstract":"The transformation of the greenhouse gas CO2 into value-added products represents a major contemporary challenge. Low-valent p-block compounds typically react at the oxygen termini of CO2 due to the oxophilicity of the metal centers. We now report on the selective activation of CO2 and ethyl isocyanate at the central carbon atom by an N-heterocyclic carbene (NHC)-stabilized para-silylenephenylene-bridged bis(germylene). During the net silagermylenation, the C=X (X = O, NEt) bonds are inserted into the Ge–Si bonds through cooperativity of the low-valent metal center and the electrophilic silyl backbone. The germanium(II) centers are retained in the products, as is confirmed by multinuclear NMR data, IR spectroscopy and X-ray analysis and supported by DFT calculations. Attempts to substitute the NHCs by cyclic (alkyl)(amino)carbenes (CAACs) resulted in a germylene-CAAC radical by homolytic cleavage of the Si–O bonds as evidenced by single crystal X-ray diffraction and continuous-wave EPR spectroscopy.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"26 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143832233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Optimizing Oxygen Reduction Reaction Performance in Pt-based Catalysts through Fe/Ce Dual-Component Interface Engineering on Nitrogen-Doped Carbon 通过在掺氮碳上进行铁/铈双组分界面工程优化铂基催化剂的氧还原反应性能

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-15 DOI: 10.1039/d5qi00768b

Zigang Zhao, Pan Guo, Bo Liu, Miao Ma, Lixiao Shen, Yunlong Zhang, Lei Zhao, Guiling Wang, Zhenbo Wang

{"title":"Optimizing Oxygen Reduction Reaction Performance in Pt-based Catalysts through Fe/Ce Dual-Component Interface Engineering on Nitrogen-Doped Carbon","authors":"Zigang Zhao, Pan Guo, Bo Liu, Miao Ma, Lixiao Shen, Yunlong Zhang, Lei Zhao, Guiling Wang, Zhenbo Wang","doi":"10.1039/d5qi00768b","DOIUrl":"https://doi.org/10.1039/d5qi00768b","url":null,"abstract":"The advancement of high-efficiency Pt catalysts with reduced Pt loading is crucial for proton exchange membrane fuel cells (PEMFCs). This research presents a methodology that significantly increases the performance of Pt/C through the interactions between Pt and Fe-Nx/Ce-Nx on carbon, thereby effectively reducing Pt consumption. Density functional theory (DFT) calculations indicate that the presence of Fe-Nx/Ce-Nx together enhances the strong interaction between Pt and FeCe-NC, decreasing the d-band energy level (εd) of Pt, which leads to the reduction of O* adsorption and acceleration of desorption at the Pt sites. Consequently, the Pt/FeCe-NC demonstrates exceptional performance for the ORR. The Pt/FeCe-NC has an E1/2 of 0.927 V and decays by only 7 mV after 30,000 accelerated stress test (AST) cycles under acidic conditions. Furthermore, the Pt/FeCe-NC (2.14 W/cm2) surpasses Pt/C (1.78 W/cm2) regarding peak power density in PEMFCs. This innovative approach clarifies the interactions between Pt and Fe-Nx/Ce-Nx, providing a framework for the design of advanced catalysts.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"40 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143832239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Enhancing upconversion luminescence via intermediate state in double perovskite phosphor: three-mode optical thermometry with python-assisted validation 通过双过氧化物荧光粉中的中间状态增强上转换发光：利用 python-assisted 验证的三模式光学测温仪

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-15 DOI: 10.1039/d5qi00572h

Ruitong Song, Sen Yan, Shihao Duan, Xin Yang, Esmond A. Balfour, Hao Fu

{"title":"Enhancing upconversion luminescence via intermediate state in double perovskite phosphor: three-mode optical thermometry with python-assisted validation","authors":"Ruitong Song, Sen Yan, Shihao Duan, Xin Yang, Esmond A. Balfour, Hao Fu","doi":"10.1039/d5qi00572h","DOIUrl":"https://doi.org/10.1039/d5qi00572h","url":null,"abstract":"High luminescence intensity, multiple modes, and high sensitivity are critical to achieving high measurement accuracy for optical thermometry in microelectronic devices and biological systems. The double perovskite phosphor, Ca2Sc0.63Mg0.07SbO6:Yb3+,Er3+, proves to be promising in overcoming these challenges. A simple high-temperature solid-phase method was used to prepare this sample which was found to exhibit red anti-Stokes luminescence under 980 nm excitation. Heterovalent substitution of Mg2+ for Sc3+ leads to lattice shrinkage and oxygen vacancy content enhancement. The induced generation of the intermediate state by the oxygen vacancy is significantly increased. This consequently enhances the upconversion luminescence intensity. The Ca2Sc0.63Mg0.07SbO6:Yb3+,Er3+ phosphor is capable of three-mode optical thermometry by thermally coupled energy states (TCES), non-thermally coupled energy states (NTCES), and CIE chromaticity shift. The NTCES-based mode has a notable relative sensitivity of Sr-max = 4.8% K-1 and superior signal resolution δT = 0.016 K. Furthermore, the NTCES-based model was tested for practical applications, and the difference between the predicted theoretical temperature and the actual test temperature was kept within 6 K after about 100,000 evaluations via Python assistance.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"74 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143832238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Mechanism behind oxidase activity of cellulose-active AA10 lytic polysaccharide monooxygenases 纤维素活性AA10水解多糖单加氧酶氧化酶活性背后的机制

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-15 DOI: 10.1039/d5qi00796h

Erna Katharina Wieduwilt, Marlisa Muriel Hagemann, Ulf Ryde, Erik Donovan Hedegård

{"title":"Mechanism behind oxidase activity of cellulose-active AA10 lytic polysaccharide monooxygenases","authors":"Erna Katharina Wieduwilt, Marlisa Muriel Hagemann, Ulf Ryde, Erik Donovan Hedegård","doi":"10.1039/d5qi00796h","DOIUrl":"https://doi.org/10.1039/d5qi00796h","url":null,"abstract":"Lytic polysaccharide monooxygenases (LPMOs) are copper enzymes that boost the degradation of different polysaccharides and play important roles in the sustainable production of biofuels, in human and plant pathogens, and potentially also in plastic degradation. Their activity depends on a co-substrate, where recent results show that hydrogen peroxide is the preferred co-substrate. Under typical experimental conditions, no hydrogen peroxide is added and it is instead produced in situ by LPMOs themselves, which could be the rate-limiting step. Previous theoretical investigations of the oxidase reaction have been highly inhomogeneous, and focused on different aspects of LPMO reactivity. In this paper, we systematically investigate how LPMOs generate hydrogen peroxide using accurate quantum mechanics/molecular mechanics (QM/MM) hybrid methods with extended QM regions. We find that the reaction of the reduced LPMO active site with O2 yields a superoxide coordinated to Cu(II), from which [Cu(II)-OOH-]+ can be formed via a proton-coupled electron transfer, using a second-coordination-sphere histidine as proton donor. Either OOH– dissociates from this species (while abstracting a proton from a water molecule) or [Cu(II)−OOH– ]+ reacts in a second protonation from the second-sphere histidine, yielding [Cu(II)−H2O2 ]2+, followed by dissociation of H2O2. Energetically, all three oxygen species can dissociate into solution, but the dissociation of H2O2 from the Cu(II) active-site is the most favorable while dissociation of O2.- is least favorable.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"72 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143832235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Insights for controlling plutonium behavior in hydrochloric acid solutions 控制盐酸溶液中钚行为的见解

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-14 DOI: 10.1039/d5qi00409h

Yufei Wang, Natalie T. Rice, Julia G. Knapp, Sara L. Adelman, Kelly E. Aldrich, Brian T. Arko, Manuel L. Besmer, J. Connor Gilhula, Christopher J. Godt, Jan Klouda, Stosh A. Kozimor, Brian N. Long, Molly M. MacInnes, Travis Marshall-Roth, Alexandra L. Nagelski, Ida D. Piedmonte

{"title":"Insights for controlling plutonium behavior in hydrochloric acid solutions","authors":"Yufei Wang, Natalie T. Rice, Julia G. Knapp, Sara L. Adelman, Kelly E. Aldrich, Brian T. Arko, Manuel L. Besmer, J. Connor Gilhula, Christopher J. Godt, Jan Klouda, Stosh A. Kozimor, Brian N. Long, Molly M. MacInnes, Travis Marshall-Roth, Alexandra L. Nagelski, Ida D. Piedmonte","doi":"10.1039/d5qi00409h","DOIUrl":"https://doi.org/10.1039/d5qi00409h","url":null,"abstract":"Advancing understanding of aqueous chemistry for plutonium is important because it impacts energy production, environmental management, and national security. Unfortunately, plutonium's aqueous chemistry remains poorly characterized. We addressed this problem by characterizing Pu(IV) redox and coordination chemistry in aqueous solutions as a function of hydrochloric acid concentration using X-ray absorption spectroscopy, ultraviolet-visible near-infrared spectroscopy, and electrochemistry. The impact of Pu–Cl vs. Pu–OH2O bonding was correlated with the stability of different plutonium oxidation states. We discovered that anionic Cl1− ligands stabilized electron-deficient Pu(IV) over Pu(III) and neutral H2O ligands stabilized Pu(III) over Pu(IV). These findings offer a way to control plutonium electron transfer chemistry and imply that selective stabilization of Pu(IV) or Pu(III) may be achieved through tuning the electron donating ability of the ligand. Overall, this work advances predictive capabilities for aqueous plutonium chemistry, particularly within nuclear application spaces.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"17 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143827492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Synergistic Coordination in 89Zr-DFO (Deferoxamine) Complexes: Computational and Experimental Insights into Auxiliary Ligands 89Zr-DFO（脱氧胺）配合物中的协同配位：计算和实验对辅助配体的启示

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-14 DOI: 10.1039/d5qi00879d

Jiarui Li, Chenghe Ding, Yang Gao, Lili Wen, Pingping Zhao, Lu Zhou, Rui Luo, Mingsong Shi, Georg Schreckenbach, Xiaoan Li, Zhiming Wang

引用次数: 0

Efficient photooxidation of C(sp3)-H bonds on visible-light-responsive W-doped TiO2 nanocrystals promoted by photochromic effect 光致变色效应促进可见光响应w掺杂TiO2纳米晶体上C(sp3)-H键的高效光氧化

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-11 DOI: 10.1039/d5qi00131e

Zhen Zhang, Yun Zhang, Chaowei Han, Mei Yan, Guanfeng Ji, Wenshou Wang

{"title":"Efficient photooxidation of C(sp3)-H bonds on visible-light-responsive W-doped TiO2 nanocrystals promoted by photochromic effect","authors":"Zhen Zhang, Yun Zhang, Chaowei Han, Mei Yan, Guanfeng Ji, Wenshou Wang","doi":"10.1039/d5qi00131e","DOIUrl":"https://doi.org/10.1039/d5qi00131e","url":null,"abstract":"Photocatalytic oxidation of C(sp3)-H bonds using semiconducting catalysts is crucial for value-added chemical production under milder conditions. However, semiconductor-based photocatalysts often suffer from limited active sites and low photoredox activity. Herein, we report W-doped TiO2 nanocrystals that exhibit a photochromic behavior for photocatalytic oxidation of C(sp3)-H bonds with high efficiencies. The photochromic effect induced W5+-Ovs-Ti3+ (oxygen vacancies short as Ovs) active sites in TiO2 nanocrystals act as electron trapping centers to capture and store photogenerated electrons, promoting the photogenerated holes to active C(sp3)-H bonds. Moreover, the Ovs and stored photogenerated electrons on the active sites significantly enhance the adsorption and activation of O2 to O2•-. Owing to the unique photochromic effect, the W-doped TiO2 nanocrystals demonstrate an exceptional photocatalytic production capacity of acetophenone (235 mmol∙g-1), which is 16 times higher than that of pure TiO2 nanocrystals. This work demonstrates the great potential of developing photochromic catalysts for high-efficient ethylbenzene oxidation.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"108 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143819035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Geometric and Electronic Perspectives on Dual-Atom Catalysts for Advanced Oxidation Processes 高级氧化过程中双原子催化剂的几何和电子观点

IF 7 1区化学

Inorganic Chemistry Frontiers Pub Date : 2025-04-10 DOI: 10.1039/d5qi00478k

Bofan Zhang, Jialiang Rui, Ye Zhang, Luyu Yang, Shiro Kubuki, Yang-Chun Yong, Liang Zhang

{"title":"Geometric and Electronic Perspectives on Dual-Atom Catalysts for Advanced Oxidation Processes","authors":"Bofan Zhang, Jialiang Rui, Ye Zhang, Luyu Yang, Shiro Kubuki, Yang-Chun Yong, Liang Zhang","doi":"10.1039/d5qi00478k","DOIUrl":"https://doi.org/10.1039/d5qi00478k","url":null,"abstract":"With the escalating global challenges of energy scarcity and environmental pollution, the development of efficient and sustainable catalytic technologies has become imperative. Dual-atom catalysts (DACs) have garnered considerable interest, particularly in various catalytic process, demonstrating exceptional promise in enhancing reaction efficiency and selectivity. Unlike prior reviews that primarily emphasize specific or one single reaction process, this review provides a systematic and comprehensive analysis of DACs across diverse oxidation chemistry, including ozone oxidation, Fenton-like reactions, photo/electro/piezo-catalysis, and enzyme-mimetic oxidation. It begins with a concise overview of the discovery, development, and evolution of DACs, alongside a profound investigation of diverse synthesis strategies and state-of-the-art characterization techniques. Moreover, the remarkable improvement of DACs in catalytic process delves into how the geometric microstructure and electronic configuration of DACs including charge transfer, coordination environment, spin state, influence catalytic kinetics and thermodynamics, exploring the relationships between structural geometry, electronic interactions, and catalysis mechanisms. By integrating these multidimensional insights, the review expands conventional paradigms in DACs development and identifies innovative pathways for linking microstructure and catalysis mechanism. Finally, it also emphasizes critical research gaps and emerging opportunities of DACs that warrant further exploration and attention. This review would provide valuable guidance and foundational in rapidly evolving field of DACs.","PeriodicalId":79,"journal":{"name":"Inorganic Chemistry Frontiers","volume":"39 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143813728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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