{"title":"Oxygen Vacancy-Enhanced S-Scheme C-ZnO/B-g-C3N4 Heterostructure for Efficient Photocatalytic Degradation of Methylene Blue","authors":"Hui Bai, Guyu Zhang, Fengqin Tang, Lili Huang, Mingxia Tian, Libing Hu, Zhenghang Qi, Jianhui Jiang","doi":"10.1002/aoc.70420","DOIUrl":"https://doi.org/10.1002/aoc.70420","url":null,"abstract":"<div>\u0000 \u0000 <p>Developing porous-structured organic semiconductor photocatalysts with high charge transfer efficiency is crucial for solar energy utilization, yet remains challenging in pollutant remediation. Herein, an S-scheme C-ZnO/B-g-C<sub>3</sub>N<sub>4</sub> photocatalyst with oxygen vacancies was fabricated through modified biomass-derived C doping for methylene blue (MB) degradation. The optimized catalyst achieved 97.8% degradation efficiency within 70 min under visible light. UV-DRS analysis revealed that C doping narrowed the bandgap and enhanced visible-light absorption. XPS results confirmed the S-scheme charge transfer pathway in C-ZnO/B-g-C<sub>3</sub>N<sub>4</sub>. The synergistic effects of C doping and oxygen vacancies significantly improved charge separation and facilitated S-scheme heterojunction formation. The catalyst exhibited superior photocatalytic performance in alkaline conditions and maintained excellent recyclability. Radical trapping experiments identified the primary reactive species as h<sup>+</sup> > ·O<sub>2</sub><sup>−</sup> > ·OH in descending order of contribution. This work provides a promising strategy for solar-driven pollutant remediation by combining biomass-derived carbon modification with S-scheme heterojunction engineering.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Remarkable Catalytic Performance of Supported P-Mo-W Polyoxometalate by Green-Friendly Fiber for Ultra-Deep Oxidative Desulfurization","authors":"Li-Li Xue, Qing He, Zhuang-Zhuang Li, Jia-Qi Wu, Si-Wen Li, Jian-She Zhao","doi":"10.1002/aoc.70410","DOIUrl":"https://doi.org/10.1002/aoc.70410","url":null,"abstract":"<div>\u0000 \u0000 <p>The global demand for sustainable and cleaner energy sources has driven more research on advanced desulfurization technologies from fossil fuels, in which oxidative deep desulfurization has become a hotspot. In this paper, the nucleation-controlled method was used to realize the uniform growth of porous amino metal–organic framework (MOF) on green-friendly cotton fibers (CF), and the pore structure and amino functional groups on MOF were beneficial to firmly anchor of P-Mo-W polyoxometalate (POM) active species. Thus, a kind of new supported P-Mo-W POM composite catalyst (POM@MIL-101@CF) has been obtained and exhibited excellent oxidative desulfurization performance for fuels. Under the optimal reaction conditions: T = 60°C, O/S = 7, two pieces of catalyst, the ODS efficiency of 0.5-POM@MIL-101@CF for DBT could reach 99.57%, with slight changes after more than 5 reuse times. Meanwhile, EPR experiments proved that ·O<sub>2</sub><sup>−</sup> and ·OH radicals were both the main reactive substances, which promoted the remarkable catalytic desulfurization performance of POM@MIL-101@CF. Therefore, this kind of supported POM catalyst is simple to prepare and green-friendly in raw materials, as well as the strong binding between POM and CF with the bridging effects of MIL-101 makes it better adapt to the needs of actual industrial production and has a broad application prospect in practical desulfurization applications.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development and Characterization of a High-Performance Ligand-Free Palladium Catalyst Supported on Cellulose Spheres","authors":"Ke Long, Yonggen Shi, Zhenghao Fu, Yaqing Liu, Guiying Xing, Linjun Shao, Xian-Man Zhang","doi":"10.1002/aoc.70421","DOIUrl":"https://doi.org/10.1002/aoc.70421","url":null,"abstract":"<div>\u0000 \u0000 <p>An efficient method has been developed for preparing heterogeneous palladium catalysts embedded within cellulose spheres, which involves either direct droplet deposition or utilization of an electrospinning technique. The metallic palladium nanoparticles, with an average diameter of 6.39 ± 4.71 nm, were uniformly incorporated into the cellulose spherical matrix. The direct droplet deposition method yielded cellulose spheres with an average diameter of approximately 2.0 mm, whereas those prepared using the electrospinning technique exhibited an average diameter of about 1.0 mm. Intriguingly, the prepared cellulose spheres demonstrated excellent catalytic performance in Suzuki cross-coupling reactions. This phenomenon could be attributed to the predominant distribution of the active Pd<sup>0</sup> nanoparticles in the outer layer of the cellulose spheres. Significantly, the embedment of active Pd<sup>0</sup> species greatly enhanced their reusability, as they retained high catalytic activity even after more than 10 cycles. In conclusion, this study presents a straightforward and efficient method for preparing highly active cellulose spheres–supported palladium catalysts, thereby expanding the potential applications of cellulose-based biopolymeric materials.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Renjith Thomas, Abdullah Yahya Abdullah Alzahrani, Ali A. Khairbek
{"title":"Halogen-Substituted Binuclear Copper Complexes as Efficient Catalysts for Azide–Alkyne Cycloaddition Reactions","authors":"Renjith Thomas, Abdullah Yahya Abdullah Alzahrani, Ali A. Khairbek","doi":"10.1002/aoc.70419","DOIUrl":"https://doi.org/10.1002/aoc.70419","url":null,"abstract":"<div>\u0000 \u0000 <p>This study investigated the catalytic potential of novel binuclear copper complexes with halogen-based ligands (Com-X, X = F, Cl, Br, I) in copper(I)-catalyzed azide–alkyne cycloaddition (CuAAC) reactions. All calculations were performed via the MN12-L functional, where the Def2-SVP basis set was employed for all atoms, whereas the copper centers were treated with the Def2-TZVP basis set. The results highlight the thermodynamic stability and electronic properties of these complexes, alongside their noncovalent interactions and reduced density gradient (RDG) analyses. Importantly, the relationship between electronic descriptors (hardness, softness, electrophilicity, and charge transfer capacity) and catalytic activity was explicitly established, showing that the greater softness and charge transfer ability of Com-Br correlate with its lower activation barrier. Among the tested systems, Com-Br demonstrated the most favorable balance of electronic and steric effects, resulting in the lowest Gibbs free energy barrier for the key transition state. The solvent effects further revealed significant variations in the energy profiles, underscoring the influence of the reaction medium. The insights provided herein lay a robust theoretical foundation for understanding the structure–activity relationships in multinuclear copper catalysts, and they offer promising directions for the design and experimental validation of efficient, sustainable CuAAC systems.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tian-Tian Feng, Bin Chen, Lu-jia Zhong, Da-Gang Zhou, Rong Li, Li-Jun Yang
{"title":"Mechanisms of β,γ-Unsaturated Nitriles From Alkenes and Acetonitrile, Catalyzed by Cu/Ni or TBPB? A DFT Investigation","authors":"Tian-Tian Feng, Bin Chen, Lu-jia Zhong, Da-Gang Zhou, Rong Li, Li-Jun Yang","doi":"10.1002/aoc.70424","DOIUrl":"https://doi.org/10.1002/aoc.70424","url":null,"abstract":"<div>\u0000 \u0000 <p>The mechanisms for the cyanomethylation of alkenes with acetonitrile were investigated using the M06-L-D3/ma-def2-SVP method (“ma-def2-SVP” indicates that diffuse functions have been added to the def2-SVP basis set). The solvation model based on density (SMD), which is based on solute electron density, was employed to simulate the solvent effect. Computational results reveal that <i>tert</i>-butyl peroxybenzoate (TBPB) acts as a radical initiator, undergoing homolysis to generate <i>t</i>-BuO• and PhCOO• radicals. Additionally, CuX<sub>2</sub> (X = OTf) and NiCl<sub>2</sub>(DME) serve as effective catalysts to accelerate this process. The addition reactions between <i>t</i>-BuO• (or PhCOO•) radical and 1,1-diphenylethylene exhibit lower energy barriers, leading to complete C (sp<sup>3</sup>)-H activation of acetonitrile unsuccessful. C (sp<sup>3</sup>)-H activation can be completed by CuX<sub>2</sub>(X = OTf), forming •CH<sub>2</sub>-CN-CuX radical. These radicals and reaction intermediates undergo SN2 reactions to regenerate <i>t</i>-BuO• and PhCOO• radicals. Meanwhile, the selective addition reactions between •CH<sub>2</sub>-CN-CuX radical and 1,1-diphenylethylene suggest that C3 atom is the first choice and IRI (interaction region indicator) analysis reveals that vdW (van der Waals) interactions play an important role in the choice for the reactive site; finally, the product intermediate can be generated in large amounts, which could have some paths to yield the final product 4,4-diphenylbut-3-enenitrile (P). Yet, the <i>t</i>-BuO• radical, PhCOO<sup>•</sup> radical, CuX<sub>2</sub>(X = OTf), and NiCl<sub>2</sub>(DME) could be used to finish the reactions. The Gibbs free energy surfaces show that the path with the participation of PhCOO• radicals is optimal. The mechanisms of the byproduct have also been explored. Both these calculations agree with the experimental results. The IRI analysis reveals that the weak interaction can help to reduce the energy barriers.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yanhui Feng, Panpan Chen, Rongbin Ye, Xiumei Lin, Hongxu Guo
{"title":"Ultrasensitive and Wide-Range Electrochemical Sensor for Acetaminophen Based on a “Three-In-One” Engineered MOF (Fe)@Fe3S4/CNF Platform","authors":"Yanhui Feng, Panpan Chen, Rongbin Ye, Xiumei Lin, Hongxu Guo","doi":"10.1002/aoc.70388","DOIUrl":"https://doi.org/10.1002/aoc.70388","url":null,"abstract":"<div>\u0000 \u0000 <p>This study presents a novel ternary heterostructured electrochemical sensor (MOF (Fe)@Fe<sub>3</sub>S<sub>4</sub>/CNF) by integrating Fe-MOFs, Fe<sub>3</sub>S<sub>4</sub>, and carbon nanofibers (CNF) for ultrasensitive acetaminophen (APAP) detection. Fe<sub>3</sub>S<sub>4</sub> was anchored in situ on Fe-MOFs via ultrasound-assisted hydrothermal vulcanization, coupled with 3D CNF networks. Characterization (XRD, FT-IR, SEM, XPS, and BET) confirmed Fe<sub>3</sub>S<sub>4</sub> enhances the MOF electronic configuration via interfacial charge redistribution, while CNF prevents aggregation and boosts conductivity. The optimized sensor shows a wide linear range (0.02–350 μM, <i>R</i><sup>2</sup> = 0.9993), ultralow LOD (9.583 nM), > 94% interference resistance (UA, DA), and high recovery (97.33%–104.4%). A triaxial synergy mechanism is proposed: (1) MOF mesopores enable size-selective APAP diffusion, (2) Fe<sup>2+</sup>/Fe<sup>3+</sup> redox pairs drive catalytic activation via Jahn-Teller effects, and (3) CNF ensures efficient charge transfer. This “pore-activity-conductivity” strategy advances MOF-based sensors through structural precision and interfacial nanoscale engineering for next-gen electrochemical platforms.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Bahrami Ghanbari, Fahime Rahimi, Leila Shahhoseini, Maciej Kubicki
{"title":"Experimental and Computational Investigations of Selective Fluorogenic Recognition of Tryptophan Using a New Mixed Macrocyclic Ligand Complex","authors":"Bahrami Ghanbari, Fahime Rahimi, Leila Shahhoseini, Maciej Kubicki","doi":"10.1002/aoc.70422","DOIUrl":"https://doi.org/10.1002/aoc.70422","url":null,"abstract":"<div>\u0000 \u0000 <p>A fluorescence (FL) molecular probe based on a naphthalene macrocycle, anchored to two porphyrin subunits (<b>Zn2p</b>), selective for L-tryptophan (L-Trp) has been synthesized. Single-crystal X-ray diffraction, FT-IR, <sup>1</sup>H, <sup>13</sup>C NMR, and microelemental analyses were applied to characterize <b>Zn2p</b>. The FL spectroscopy represented <b>Zn2p</b> as a sensitive (LOD = 5 × 10<sup>−7</sup> M) and highly selective sensor toward L-Trp in DMF among other selected amino acids. The L-Trp recognition mechanism was studied by <sup>1</sup>H NMR, representing a downfield shift for the proton signals of the OCH<sub>2</sub>CH<sub>2</sub>O moiety on <b>Zn2p</b> in the presence of L-Trp in CDCl<sub>3</sub> solution. Applying the supramolecular chemical analysis method, the <i>K</i><sub>11</sub> value was calculated as 2.7496 (± 2.1963) × 10<sup>4</sup> M<sup>−1</sup>, covering the least computed error. Computational studies were carried out by employing density functional theory (DFT calculations, which were performed in the gas phase using the B3LYP-D3/def2-TZVP basis set in the ORCA 4.1.0 quantum chemistry program, supporting the <sup>1</sup>H NMR result on the involvement of the ethereal oxygen in the supramolecular interaction with L-Trp.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jing Lv, Yuhang Wang, Wei Wang, Xiaofang Wang, Bin Liu
{"title":"Porous Crystalline Material ZIF-8 as an Efficient Accelerator to Amplify the Sonodynamic Activity of Ciprofloxacin and Curcumin","authors":"Jing Lv, Yuhang Wang, Wei Wang, Xiaofang Wang, Bin Liu","doi":"10.1002/aoc.70423","DOIUrl":"https://doi.org/10.1002/aoc.70423","url":null,"abstract":"<div>\u0000 \u0000 <p>In this study, zeolitic imidazolate frameworks-8 (ZIF-8) was loaded separately with ciprofloxacin (CIP@ZIF-8) and curcumin (CUR@ZIF-8), creating a promising drug delivery system. Various techniques, such as SEM, FTIR, XRD, UV–vis spectroscopy, particle size, and zeta potential measurements, were used to characterize the physicochemical properties of the above two nanocomposites. Their sonodynamic activities were assessed by taking the damage degree of human serum albumin (HSA), which is the most abundant protein in plasma and has multiple important biological functions. Generally, the stronger the sonodynamic activity of the material, the greater the injury to HSA, and the more the fluorescence intensity of HSA decreases. The results confirmed that ZIF-8 could enhance not only the sonodynamic activity of CIP and CUR but also the auxo-action could be heightened to varying degrees with increasing drug concentration, extending ultrasound (US) time, and strengthening US power. Moreover, mechanism experiments found that US combined with ZIF-8 nanocomposites could produce more reactive oxygen species than that of the non-US group. Its production was positively correlated with drug concentration, US time, and US power. To sum up, this study made a significant exploration of ZIF-8 as a good sonosensitizer accelerator and provided a new research idea for the development of more efficient sonosensitizers.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145316904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dipti D. Jadhav, Kiran S. Bagade, Arjun S. Kumbhar
{"title":"Harnessing the Power of Imidazolium Ionic Salts for Enhanced Suzuki–Miyaura Coupling Reactions: A Solid-State Approach","authors":"Dipti D. Jadhav, Kiran S. Bagade, Arjun S. Kumbhar","doi":"10.1002/aoc.70385","DOIUrl":"https://doi.org/10.1002/aoc.70385","url":null,"abstract":"<div>\u0000 \u0000 <p>Recent advancements in modern catalysis have sparked significant interest, particularly with the integration of ionic salts. We successfully synthesized a multicationic bromide ionic salt featuring a mesitylene backbone. This study investigates a novel catalytic system comprising Pd(OAc)<sub>2</sub> in combination with these ionic salts in a molar ratio of 2:20, for solid-state Suzuki–Miyaura coupling reactions. The catalytic system underwent comprehensive characterization utilizing various analytical techniques, including X-ray diffraction (XRD), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). This methodology proves to be an efficient and operationally convenient approach for synthesizing a diverse array of biaryls under mild conditions, achieving excellent yields and turnover numbers (TONs) ranging from 462.35 to 547.05, with turnover frequencies (TOFs) between 21.01 and 51.79 min<sup>−1</sup>. Notably, the catalytic system exhibited at least five times recyclability, maintaining good catalytic efficiency.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145316922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Preparation and Performance of Fluorine-Functionalized Ni-MOF-74 Adsorption Columns","authors":"Yingxue Zhang, Qiang Wang, Jingwen Cao, Xinhao Zhang, Yongze Zhang, Yali Chen","doi":"10.1002/aoc.70403","DOIUrl":"https://doi.org/10.1002/aoc.70403","url":null,"abstract":"<div>\u0000 \u0000 <p>Gas tracer technology plays a crucial role in enhancing oil recovery during oil and gas field development. However, the limited storage capacity and detection efficiency of current gas tracers hinder their broader application. In this study, Ni-MOF-74 was successfully synthesized through a solvothermal method and subsequently modified by grafting perfluoroalkyl chains. The results demonstrated that the crystal structure and morphology of the material remained stable following fluorination, while its thermal stability was significantly improved. Notably, the specific surface area decreased with the increasing length of the grafted perfluoroalkyl chains, accompanied by a reduction in surface free energy. Additionally, the number of Lewis acidic sites increased, while the number of Lewis basic sites decreased. Adsorption performance tests revealed that the modified Ni-MOF-74 exhibited high adsorption capacities for difluorochloromethane (R22) and tetrafluoroethane (R134a), with values of 2.623 mmol·g<sup>−1</sup> and 2.385 mmol·g<sup>−1</sup>, respectively. These capacities were significantly higher than those of conventional activated carbon adsorption tubes. This study offers a novel approach to efficient gas tracer storage/detection and provides theoretical insights into the potential application of metal–organic frameworks (MOFs) in oil and gas field development.</p>\u0000 </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 11","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145273031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}