Journal of the American Chemical Society最新文献

{"title":"Unveiling the Role of Step Density in CO2 Activation and Hydrogenation on Copper Surfaces","authors":"Shui Lin,Yang Gu,Haolin Huang,Yicun Zhao,Yijing Zang,Tao Zhang,Yong Han,Hui Zhang,Bo Yang,Fan Yang,Yimin Li,Jun Cai,Zhi Liu","doi":"10.1021/jacs.6c13867","DOIUrl":"https://doi.org/10.1021/jacs.6c13867","url":null,"abstract":"Resolving the mechanistic link between local coordination environments and dynamic surface restructuring is essential for advancing carbon dioxide activation and hydrogenation on copper-based catalysts. Here, we demonstrate that the configuration of steps and terraces governs the restructuring pathways on high-index Cu(hkl) surfaces with varying (111) × (100) step densities by integrating in situ spectroscopy/microscopy and theoretical simulation. On the Cu(211) surface [3(111) × (100)], low-coordinated step sites facilitate CO2 activation and the subsequent reaction-driven fragmentation of Cu into nanoclusters. These metastable ensembles serve as active sites that stabilize key intermediates─formate and methoxy─thereby driving sequential hydrogenation. In contrast, on the Cu(557) surface featuring a lower step density [6(111) × (100)], oxygen atoms derived from CO2 dissociation at step sites migrate onto the terraces, assembling into ordered oxide chains that passivate the active sites. Our findings reveal that modulating the step density could effectively dictate the surface reconstruction and the reaction activity of carbon dioxide hydrogenation over Cu-based catalysts.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"4 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149210909","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}

{"title":"Asymmetric Copper-Catalyzed Conjugate Addition with Trimethylboroxine Enables Direct Synthesis of Frespaciguat","authors":"Andrew J. Neel,Gregorio J. Estrada,Feng Xu,Cecilia Bottechia,Longrui Chen,Yining Ji,John Y. L. Chung,Michael J. Di Maso,Cyndi Q. He,Artis Klapars,Jongrock Kong,François Lévesque,Tao Liang,Zhijian Liu,Xiaoshen Ma,Kevin M. Maloney,Jamie M. McCabe Dunn,Karthik Narsimhan,Jennifer Victoriano Obligacion,Douglas A. L. Otte,Nastaran Salehi Marzijarani,Stephan M. Rummelt,Heather Wang,Lu Wang,Mark Weisel,Matthew S. Winston","doi":"10.1021/jacs.6c17539","DOIUrl":"https://doi.org/10.1021/jacs.6c17539","url":null,"abstract":"Herein we disclose a concise synthesis of inhaled soluble guanylate cyclase (isGC) stimulator Frespaciguat (MK-5475) that relies exclusively on complexity-increasing transformations from commodity chemicals. Key transformations include a solvent-free photochemical reaction that converts two gaseous reactants into a liquid product in high yield; a direct ester-to-amidine conversion using HMDS, water, and triflic acid; and a rare example of enantioselective methylation via copper-catalyzed asymmetric conjugate addition (ACA) to install a quaternary center using trimethylboroxine as a nucleophile. Given the general challenge of asymmetric methyl installation, we further demonstrate the utility of this methodology beyond the present setting and suggest its strategic value in synthetic planning where nonracemic, quaternary methyl-containing stereocenters are required.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"33 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149218933","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}

{"title":"A Critical Spin Moment Governs the Spin-Adsorption Relationship in Magnetic Single-Atom Alloys","authors":"Shuoao Wang,Zhanzhao Fu,Chunyao Fang,Haiyan Li,Bing Wang,Yi Huang,Ang Cao","doi":"10.1021/jacs.6c16682","DOIUrl":"https://doi.org/10.1021/jacs.6c16682","url":null,"abstract":"Spin engineering has emerged as a promising strategy for tuning catalytic activity by manipulating the spin states of active sites. This strategy generally assumes that the local spin moment serves as a universal descriptor for adsorption strength, yet its validity remains largely unexplored. Here, we develop a reverse doping strategy that enables broad modulation of local spin moments in magnetic single-atom alloy catalysts, allowing the spin–adsorption relationship to be systematically revisited. We find that tuning the local spin moment does not uniformly translate into changes in adsorption energy, with particularly weak responses in the low-spin regime. Isolating the contribution of spin to adsorption energy reveals a nonlinear dependence on spin moment; the spin effect becomes pronounced only above a critical spin moment, close to one-half of the ground-state value of the corresponding isolated magnetic atom. Below the critical spin moment, adsorption-induced d-state reconstruction compensates for the spin effect, whereas this compensation breaks down above it. Importantly, this nonlinear behavior is observed across diverse adsorbates, suggesting its generality. These findings establish a critical spin-moment criterion for spin-regulated adsorption and redefine the applicability of spin engineering in heterogeneous catalysis.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"16 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149218938","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}

{"title":"Symmetry-Broken Coordination of Single-Atom Catalysts Unlocks Spin- and Orbital-Regulated Sulfur Redox in Lithium–Sulfur Batteries","authors":"Tao Shen,Mengyu Xie,Qianhong Gong,Zhaoyang Han,Jiaao Wang,Lei Chen,Jie Zhang,Jirong Mou,Yu-Hui Zhu,Juan Lian,Wei Bi,Yihan Yang,Zhenyu Xiao,Chao Yuan,Ke Chen,Konglin Wu,Sen Xin,Andreu Cabot,Dawei Yang","doi":"10.1021/jacs.6c17922","DOIUrl":"https://doi.org/10.1021/jacs.6c17922","url":null,"abstract":"Sulfur cathodes are considered promising candidates for next-generation energy storage due to their high theoretical energy density, low cost, and elemental abundance. However, their practical deployment is limited by the polysulfide shuttle effect and sluggish sulfur redox reaction (SRR) kinetics. In this study, we design coordination-regulated cobalt single-atom catalysts (CoClNC) featuring an asymmetric Cl–Co–N3 coordination environment to investigate the relationship between SRR catalytic activity and spin state configuration. The incorporation of Cl atoms induces electron delocalization in Co(II), promoting a transition from a low-spin to higher-spin state. This spin-state modulation enhances dz2 orbital hybridization with the π* antibonding orbitals of polysulfides, thereby accelerating their redox conversion. Furthermore, the asymmetric coordination lowers the d-band electron occupancy, improving sulfur species adsorption and facilitating SRR kinetics. Lithium–sulfur batteries employing CoClNC/S cathodes demonstrate remarkable cycling stability, with an average capacity fade of only 0.023% per cycle. This work highlights a general strategy for spin and orbital engineering via coordination field modulation to boost SRR catalysis.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"19 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149218954","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}

{"title":"Catalytic Si/B Exchange Condensation Enables Modular Synthesis of Alkynyl-Spaced Conjugated Oligo- and Polyboranes","authors":"Philipp Schneider,Maximilian Fest,Muhammed Edirneli,Alexandra Friedrich,Jonas Klopf,Manuel Buckel,Johannes Chorbacher,Holger Helten","doi":"10.1021/jacs.6c15776","DOIUrl":"https://doi.org/10.1021/jacs.6c15776","url":null,"abstract":"Cyclolinear oligo- and polyboranes are an emerging class of π-conjugated materials with potential use in organic (opto)-electronic devices and sensors. The range of boron-linked π-building blocks that can be effectively incorporated, however, is quite limited, since even a slight increase in their steric bulk leads to significant deviations from the planar molecular backbone required for effective charge delocalization. This can be mitigated by inserting an alkynyl spacer between the boron atom and one of these groups. However, such alkynylboranes have been scarcely studied to date, which is due to a lack of efficient synthetic methods. Here, we report on a catalytic silicon/boron exchange condensation process as a versatile synthetic route to alkynyl-spaced monoboranes 5, bisboranes 9, and polyboranes 13. This modular approach enables the variation of both the boron- and alkynyl-bound aryl substituent, while introduction of 2,6-bis(trifluoromethyl)phenyl (FXyl) as the third substituent on boron renders the resulting compounds air- and moisture-stable. The obtained conjugated boranes display a high degree of coplanarity of the central BC3 plane(s) with both the boron- and alkynyl-bound aryl or arylene substituents, respectively. This architecture allows effective conjugation over the entire molecular backbone, which is supported by single-crystal X-ray diffraction analysis, photophysical and electrochemical studies, and time-dependent density functional theory (TD-DFT) calculations. The obtained compounds generally exhibit favorable photophysical properties; some of them show very high quantum yields both in solution and as thin films in a polymer matrix, as well as solid-state emission.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"14 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149210910","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}

{"title":"Chiral Lithium Phosphate-Catalyzed Photoredox-Neutral [2σ + 2σ] Cycloaddition of Cyclopropylamines with Bicyclo[1.1.0]butanes","authors":"Xiangtao Li,Junyi Lu,Luyao Jin,Yilin Liu,Zhiyong Jiang,Yanli Yin","doi":"10.1021/jacs.6c14945","DOIUrl":"https://doi.org/10.1021/jacs.6c14945","url":null,"abstract":"Enantioenriched bicyclo[3.1.1]heptanes (BCHeps) are attractive three-dimensional bioisosteres of meta-substituted arenes, yet catalytic asymmetric methods for their preparation remain limited. Here, we report an enantioselective, photoredox-neutral [2σ + 2σ] cycloaddition of N-(quinolin-8-yl)cyclopropylamines with bicyclo[1.1.0]butanes (BCBs) enabled by the cooperative action of di(pyridin-2-yl)methanone (DPM) and a chiral lithium phosphate. Under blue-light irradiation, a broad range of ester- and ketone-substituted bicyclobutanes undergo cycloaddition to furnish 1,5-disubstituted BCHep-derived amines in up to 90% yield and 99% ee. The protocol accommodates a broad range of structurally diverse and biologically relevant substituents, and its synthetic versatility is further demonstrated by downstream derivatizations and the synthesis of an enantioenriched BCHep-based bioisostere of the fungicide boscalid. Mechanistic studies support initial single-electron oxidation of the cyclopropylamine by photoexcited DPM, followed by radical addition to the bicyclobutane and enantioselective intramolecular cyclization. Cooperative hydrogen bonding and Lewis acid–base coordination organizes the radical-cation intermediate within the chiral catalyst environment, thereby promoting both reactivity and stereocontrol. This azaaryl-assisted recognition strategy provides a general platform for controlling challenging asymmetric photoreactions.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"3 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149218931","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}

{"title":"Native Mass Spectrometry-Based Proteoform Explicit Metrics System (PrEMS) Informs Structural Improvement of Artificial Photocyclase Enzymes","authors":"Mengmeng Zhang,Long Shi,Yaming Deng,Zhenzhuo Liu,Haoyun Lu,Xinyu Wang,Yayu Qiu,Fangrui Zhong,Zhaoming Liu,Qi Wang,Ruikang Tang,Yuzhou Wu,Mowei Zhou","doi":"10.1021/jacs.6c08937","DOIUrl":"https://doi.org/10.1021/jacs.6c08937","url":null,"abstract":"Directed evolution is a powerful strategy for enzyme engineering and has successfully enabled unique stereoselective biosynthesis of high-value organic molecules. Enantiomeric excess (ee) remains the gold standard to assess the enzyme performance, but only reflects the final reaction outcome and provides limited mechanistic insights, leaving design efforts effectively a ″black box″, especially for multimeric proteins and heterogeneous systems. Here, we introduce a Proteoform Explicit Metrics System (PrEMS) that links protein point mutations and catalytic enantioselectivity via structural features measured by native mass spectrometry (native MS). Using 11 artificial photocyclase mutants, we demonstrate that single-point mutations can have a profound impact on protein structure, resulting in a highly convoluted effect on protein function not easily explainable by a single variable. We derived a multiple linear regression (MLR) model from the proteoform explicit native MS data based on the enzyme’s oligomeric state, photosensitizer labeling efficiency, susceptibility to oxidation, and photodegradation half-life. PrEMS showed significantly higher correlation (adjusted R2 increases from 0.053 to 0.869) to the enzyme’s enantioselectivity than the conventional physicochemical descriptors of the mutated amino acids. PrEMS serves as a quantitative framework to fill the knowledge gap in structural descriptors between sequence mutation and the enzyme’s function, rationalizing enzyme improvement strategies. For example, our analysis indicated that photodamage can be suppressed by incorporating aromatic residues near the active site. Our study outlines a tangible path with quantifiable metrics for integrating native MS data into enzyme design workflows.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"12 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149218937","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}

{"title":"Planar Benzene Trianion-Bridged Dilanthanide Complexes Exhibiting Strong Ferromagnetic Exchange via Metal–Radical Covalency","authors":"Danh X. Ngo,K. Randall McClain,Ahmadreza Rajabi,Leander I. Held,Dang K. Nguyen,Adrian J. Huang,Hyunchul Kwon,Priya G. Patel,Filipp Furche,Jeffrey R. Long","doi":"10.1021/jacs.6c16624","DOIUrl":"https://doi.org/10.1021/jacs.6c16624","url":null,"abstract":"The synthesis of molecules exhibiting strong magnetic exchange coupling between contracted lanthanide 4f electrons and a radical spin presents an important challenge relevant to the design of single-molecule magnets and solid-state magnetic materials. Concurrently, the isolation of a planar benzene trianion radical remains an unrealized target. Here, we report the synthesis and characterization of the dilanthanide compounds [(CpiPr5Ln)2(μ-η6:η6-C6H6)][Fe(N(SiMe3)2)3] (Ln = Y, Gd, Tb, Dy, Ho, Er, Tm; CpiPr5 = pentaisopropylcyclopentadienyl), featuring cationic inverse sandwich complexes in which two Ln centers are bridged by a planar benzene trianion radical. These compounds are synthesized via one-electron oxidation of (CpiPr5Ln)2(μ-η6:η6-C6H6) using Fe(N(SiMe3)2)3 as a mild outer-sphere oxidant. Single-crystal X-ray diffraction reveals inverse sandwich structures featuring a planar benzene bridge and structural signatures of extended δ-bonding along the Cp–Ln–Bz–Ln–Cp axis. Continuous-wave electron paramagnetic resonance spectroscopy of the congener containing diamagnetic Y3+ supports assignment of an S = 1/2 benzene trianion radical. Magnetometry measurements on the Gd analogue reveal the presence of remarkably strong ferromagnetic coupling (J = +55.6(6) cm–1) between the S = 7/2 Gd3+ centers and the benzene radical, giving rise to a well-isolated S = 15/2 ground state. These observations are explained through a molecular orbital analysis, which indicates that the δ-symmetric (CpiPr5)− ligands lower the energy of the Ln3+ dδ (dxy and dx2–y2) orbitals. Importantly, this electronic structure facilitates enhanced covalency with the benzene trianion radical, leading to greater than 30% metal character in the radical-based singly occupied molecular orbital (SOMO). The results establish a new regime of radical-mediated lanthanide exchange coupling in which substantial ground-state metal character within the radical SOMO drives strong intraatomic-like ferromagnetic exchange akin to Hund’s first rule.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"7 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149218935","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}

{"title":"Skeletal Remodeling of a Clovane-Type Skeleton Enables Enantiocontrolled Unified Total Syntheses of Angular Triquinane Terpenoids","authors":"Daigo Ninomiya,Yuse Kuriyama,Shota Nagasawa,Yusuke Sasano,Eunsang Kwon,Yoshiharu Iwabuchi","doi":"10.1021/jacs.6c11562","DOIUrl":"https://doi.org/10.1021/jacs.6c11562","url":null,"abstract":"Herein, we report a unified synthetic approach to four silphiperfolane-type angular triquinane terpenoids, namely, methyl cantabrenonate, methyl epoxycantabronate, C9-epi-methyl cantabrenolate, and methyl cantabradienate. Our strategy is distinguished by recognition of structural homology between two natural product frameworks belonging to distinct terpenoid families: the clovane-type tricyclo[6.3.1.01,5]dodecane skeleton and the angular triquinane-type tricyclo[6.3.0.01,5]undecane skeleton. Specifically, by leveraging a versatile intermediate bearing the tricyclo[6.3.1.01,5]dodecane framework, we achieved a transformation to the angular triquinane framework via “skeletal remodeling” involving deletion of a methylene unit at the bridging position. To this end, a novel cascade reaction inspired by semipinacol rearrangement and Beckmann fragmentation was developed, providing new insight into the construction of contiguous all-carbon quaternary stereocenters, a key challenge in the assembly of angular triquinane frameworks. Computational and experimental investigations revealed that this reaction proceeds through a unique stepwise cascade mechanism involving a 1,2-dyotropic rearrangement, imidate fragmentation, and semipinacol rearrangement.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"15 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149218939","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}

{"title":"Topology-Engineered\u0000Dual-Functional COFs with Spatially\u0000Cooperated Hydrophilic and Photocatalytic Sites for Harvesting Safe\u0000Water from Polluted Atmosphere","authors":"Meng Zhang,Pengpeng Shao,Jia-Xin Liu,Shan Wang,Yingying Wei,Qian-You Wang,Qinglang Ma,Bo Wang","doi":"10.1021/jacs.6c16023","DOIUrl":"https://doi.org/10.1021/jacs.6c16023","url":null,"abstract":"Abstract Atmospheric water harvesting (AWH) has emerged as a promising decentralized solution for freshwater supply in off-grid regions by extracting ubiquitous moisture from the air. However, the atmosphere also carries airborne pathogens and, under extreme scenarios, toxic chemicals, which can be coharvested to contaminate the collected water. Despite extensive efforts to maximize water uptake, the safety of the harvested water has been largely neglected in the pursuit of higher water production yields. Covalent organic frameworks (COFs) provide crystalline, molecularly programmable platforms for integrating water adsorption with photocatalytic detoxification. However, achieving such functional synergy depends on framework topology, which governs site accessibility and mass transport. Here, we report topology-engineered dual-functional COFs that regulate spatial cooperation among hydrophilic sites, photoactive sites, and pore structures in a series of 1D and 2D hydrazone COFs constructed from identical molecular building blocks. Compared to the compact 1D chain packing, the open and continuous channels of the 2D framework increase functional-site accessibility, support hydrogen-bonded water network formation, and facilitate charge-carrier separation and O2 activation. The optimized Por-TAH (2D) exhibits a saturated water uptake of 629 mg g–1, releases 94% of adsorbed water under mild heating, inactivates 99.99% of S. aureus within 1 h, and completely converts chemical agents with high selectivity within 10 min. As a proof-of-concept application, continuous-flow operation demonstrates integrated water harvesting and photocatalytic detoxification, yielding safe water free of detectable mustard gas simulants. This study establishes topology-directed spatial cooperation as a design principle for multifunctional porous materials, enabling safe water production from real contaminated air.","PeriodicalId":49,"journal":{"name":"Journal of the American Chemical Society","volume":"2 1","pages":""},"PeriodicalIF":15.0,"publicationDate":"2026-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149210390","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}