Dalton Transactions最新文献_第5页

On the Nature of the Mn-O Bond in Trigonal Bipyramidal High-Valent Manganese Complexes 三角双锥体高价锰配合物中Mn-O键性质的研究

IF 4 3区化学

Dalton Transactions Pub Date : 2026-10-15 DOI: 10.1039/d6dt01708h

Tânia Patrícia Almeida Sousa,Satadal Paul,Frank Neese,Dimitrios Pantazis

{"title":"On the Nature of the Mn-O Bond in Trigonal Bipyramidal High-Valent Manganese Complexes","authors":"Tânia Patrícia Almeida Sousa,Satadal Paul,Frank Neese,Dimitrios Pantazis","doi":"10.1039/d6dt01708h","DOIUrl":"https://doi.org/10.1039/d6dt01708h","url":null,"abstract":"Water oxidation in natural photosynthesis is performed by the oxygen-evolving complex (OEC), an oxo-bridged Mn 4 CaO 5 cluster embedded in the photosystem II protein complex. The precise chemical identity of its catalytically active forms, and thus the mechanistic details of water oxidation, remain under investigation. A key question concerns the nature of the active species that initiates O-O bond formation, specifically its metal-oxo or oxyl character, which would in turn dictate the type of reactivity. This depends on the electronic structure and local coordination characteristics of the implicated Mn ions. Synthetic models are crucial for shedding light into such correlations. Here we focus on a series of five-coordinate Mn compounds with a terminal Mn-O group. They exist in a sequence of oxidation states, allowing us to probe changes in the nature of the terminal Mn-O group upon increasing the total oxidation level. Multireference calculations are used to distinguish between oxo and oxyl formulations and to describe the latter by analyzing specific electronic configurations. The results demonstrate that Mn sites of this type are unlikely to participate in radical-based chemistry. If five-coordinate Mn centers with terminal oxo groups are involved in O-O bond formation, they would instead be implicated in a nucleophilic attack (or acid-base) mechanism. By contrast, oxyl states are readily accessible in the case of six-coordinate high-valent Mn sites, in line with previously proposed oxo-oxyl coupling models for the OEC.","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":"32 5 1","pages":""},"PeriodicalIF":4.0,"publicationDate":"2026-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149173174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Nitric oxide release from half-sandwich Ru(II)-p-cymene acylthiourea nitrite complexes: antiproliferative activities and vasorelaxant properties. 半夹心Ru(II)-对伞花烃酰基硫脲亚硝酸盐配合物的一氧化氮释放：抗增殖活性和血管松弛特性。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-15 DOI: 10.1039/d6dt01664b

Amir Karim, Rahime Eshaghi Malekshah, Miao-Chu Tseng, Shang-En Huang, Najeeb Ullah, Hsueh-Wei Chang, Jwu-Lai Yeh, Sodio C N Hsu

{"title":"Nitric oxide release from half-sandwich Ru(II)-p-cymene acylthiourea nitrite complexes: antiproliferative activities and vasorelaxant properties.","authors":"Amir Karim, Rahime Eshaghi Malekshah, Miao-Chu Tseng, Shang-En Huang, Najeeb Ullah, Hsueh-Wei Chang, Jwu-Lai Yeh, Sodio C N Hsu","doi":"10.1039/d6dt01664b","DOIUrl":"https://doi.org/10.1039/d6dt01664b","url":null,"abstract":"In half-sandwich Ru(II)-p-cymene frameworks, the labile chlorido ligand can readily undergo substitution by various donor groups such as triphenylphosphine, azide, or a nitro group. In the present study, we report for the first time the incorporation of a nitrito (NO2-) ligand into an acylthiourea-based Ru(II)-p-cymene system. The six Ru(II)-p-cymene complexes comprising chlorido derivatives L1RuCl-L3RuCl (1a-3a) and nitrite-bound analogues L1RuNO2-L3RuNO2 (1b-3b) were synthesized under distinct reaction conditions and fully characterized. The molecular structures of complexes 1b and 2b were established by single-crystal X-ray diffraction analysis, while FT-IR, UV-Vis, and 1H/13C NMR spectroscopic studies clearly differentiated the coordination of the two co-ligands. A nitric oxide release study was performed chemically using (TPP)Co as an NO trapping agent, showing >70% NO release in an acidic environment for 1b and 2b. The antiproliferative activity of Ru-nitro complexes was greater than that of precursor Ru-chloride complexes in both TNBC (HCC1937) and non-TNBC (SKBR-3) cells. In the TNBC line, complexes 1b and 2b showed the lowest IC50 values (8.55 ± 1.00 and 7.47 ± 0.95 μM) and induced higher caspase-3/7 apoptotic activity than L1 and L2, which themselves produced greater activity than 1a and 2a. In vasorelaxation studies, 1b and 2b showed pronounced relaxation, achieving 85.48 ± 7.47% and 77.18 ± 4.97%, which are significantly greater than their chlorido complexes. DFT-D3 calculations were also performed to evaluate NO and OH release for all complexes, revealing that complex 2b exhibited higher NO-release, consistent with its observed anticancer activity.","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2026-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149190232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Theoretical insights into Am/Nd stripping by N,O-donor ligands: covalency and bond uniformity effects on separation performance. N， o给体剥离Am/Nd的理论见解：共价和键均匀性对分离性能的影响。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-14 DOI: 10.1039/d6dt02146h

Pin-Wen Huang, Peng Ren, Ming Qi

{"title":"Theoretical insights into Am/Nd stripping by N,O-donor ligands: covalency and bond uniformity effects on separation performance.","authors":"Pin-Wen Huang, Peng Ren, Ming Qi","doi":"10.1039/d6dt02146h","DOIUrl":"https://doi.org/10.1039/d6dt02146h","url":null,"abstract":"Actinide and lanthanide separation is a central challenge in wet-method nuclear spent fuel reprocessing. Understanding how ligand geometry, softness, and related properties influence stripping and separation performance is essential for optimizing back-extraction agents for trivalent actinides. Herein, we theoretically evaluate the Am-selective back-extraction ability of the N-2-pyridylmethyl-methyldiethylenetriamine-N,N',N″,N″-tetraacetic acid ligand (H4DTTA-Pym, L1) and its analogs H4DTTA-Pzm (L2) and H4DTTA-Trm (L3) using quasi-relativistic density functional theory (DFT). Electrostatic potential and natural atomic charge analyses indicate stronger partial covalent character in Am-N bonds than in Nd-N bonds, attributed to the energy degeneracy between Am 5f and N 2p orbitals. All three ligands exhibit slightly enhanced covalency relative to their counterparts. Gibbs free energy calculations reveal limited differentiation in stripping efficiency between Am3+ and Nd3+ ions, although L2 and L3 show marginally stronger Am-Nring interactions and more stable back-extraction products. Notably, enhanced M-Nring partial covalency does not necessarily improve Am/Nd selectivity, owing to differences in the uniformity of M-Namine bond lengths. We find that more uniform M-Namine bond lengths correlate with better Am/Nd separation. These results may guide the rational design of water-soluble ligands for An3+/Ln3+ separation.","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149178000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Computational modelling of host-guest interactions between a Ni(II) coordination complex and persistent organic pollutants. Ni（II）配合物与持久性有机污染物之间主客体相互作用的计算模型。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-14 DOI: 10.1039/d6dt01729k

Md Nur Hasan, Basudeb Dutta, Manas Mahapatra, Shibashis Halder

{"title":"Computational modelling of host-guest interactions between a Ni(II) coordination complex and persistent organic pollutants.","authors":"Md Nur Hasan, Basudeb Dutta, Manas Mahapatra, Shibashis Halder","doi":"10.1039/d6dt01729k","DOIUrl":"https://doi.org/10.1039/d6dt01729k","url":null,"abstract":"Regulatory restrictions and controlled experimental access to numerous hazardous agrochemicals pose a growing challenge to the strategic design of advanced sensing materials for persistent organic pollutants (POPs). This study presents a comprehensive theoretical analysis of a well-characterized Ni(II)-based coordination complex, prepared by a slow diffusion process, as a possible sensing platform for the identification of several POPs. Density functional theory (DFT), time-dependent DFT, reduced density gradient, and electron localization function analyses were utilized to systematically investigate the Ni complex's interaction with representative POPs, their optical responses, non-covalent interactions, and electron localization. Depending on the molecular structure of the POPs, optimized host-guest geometries exhibit favourable binding affinities driven by a combination of van der Waals interactions, electrostatic interactions, π-interactions, etc. The recognition mechanism and relative selectivity of the Ni(II) complex towards different POPs can be observed at the molecular level through binding energies, charge transfer characteristics, frontier molecular orbital analyses, independent gradient model and non-covalent interaction studies. The outcome highlights the Ni(II) complex's potential as a sensing material via alterations in optical responses. Its electronic structure is found to be sensitively modulated upon guest binding. This study establishes a predictive computational sensing strategy for hazardous POPs that are difficult to access experimentally (sometimes banned), providing useful guidelines for the future design of coordination complex-based sensors targeting hazardous and highly regulated contaminants.","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149177944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Stabilizing magnesium interfaces in aqueous magnesium-ion batteries via confined desolvation in MOF-801 sub-nanochannels. MOF-801亚纳米通道中受限溶解稳定镁离子电池中的镁界面。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-14 DOI: 10.1039/d6dt01520d

Han Tang, Yuqi Chen, Yuqiang Pi, Qian Qiu, Tianqi Sun, Zhaoyang Wang, Ping Luo, Changwei Shi, Gang Xiao

引用次数: 0

Chromium(III) scorpionate complexes supported by tris(2-pyridyl)phosphine-derived ligands: synthesis, structure, and electrochemical and catalytic properties. 三（2-吡啶基）膦基配体负载的蝎酸铬配合物：合成、结构、电化学和催化性能。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-14 DOI: 10.1039/d6dt01622g

Igor A Ponomarenko, Andrey S Ivanov, Andrey Yu Baranov, Andrey Yu Komarovskikh, Mikhail M Nikitin, Alexey V Kashevskii, Dmitry Yu Amsheev, Alexey I Vilms, Irina Yu Bagryanskaya, Dmitry G Yakhvarov, Alexander V Artem'ev

{"title":"Chromium(III) scorpionate complexes supported by tris(2-pyridyl)phosphine-derived ligands: synthesis, structure, and electrochemical and catalytic properties.","authors":"Igor A Ponomarenko, Andrey S Ivanov, Andrey Yu Baranov, Andrey Yu Komarovskikh, Mikhail M Nikitin, Alexey V Kashevskii, Dmitry Yu Amsheev, Alexey I Vilms, Irina Yu Bagryanskaya, Dmitry G Yakhvarov, Alexander V Artem'ev","doi":"10.1039/d6dt01622g","DOIUrl":"https://doi.org/10.1039/d6dt01622g","url":null,"abstract":"The first examples of chromium(III) scorpionate-type complexes supported by tris(2-pyridyl)phosphine-derived ligands are reported. Reactions of [Cr(THF)3Cl3] with tris(2-pyridyl)phosphine (Py3P) and its chalcogen derivatives, Py3PS and Py3PSe, afforded the scorpionates [Cr(Py3PX)Cl3] (X = none, S, Se), featuring facial N,N',N″-coordination of the ligand. In contrast, reaction with tris(2-pyridyl)phosphine oxide (Py3PO) results in an unexpected ligand transformation, yielding the phosphinite complex [Cr(Py2PO2)(H2O)Cl2] containing the in situ generated [Py2P(O)O]- ligand. X-Ray diffraction analysis established the molecular structures of the complexes, while EPR spectroscopy confirmed the high-spin state of the Cr(III) centres and revealed pronounced rhombic distortion of octahedral Cr3+ ions for the phosphinite derivative. Cyclic voltammetry demonstrates that the PX functionality significantly influences the redox behaviour of the complexes. Preliminary catalytic studies show that only the phosphine complex [Cr(Py3P)Cl3] is active in ethylene oligomerization and polymerization. Notably, replacing the co-catalyst from MAO to Et3Al dramatically switches the reaction outcome from selective oligomerization to exclusive polymerization. These results establish tris(2-pyridyl)phosphine-derived ligands as a new platform for Cr(III) scorpionate chemistry and provide insight into their structural and functional properties.","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149178015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Exploiting Sn(II)/Sn(IV) redox chemistry: a silyl-stannylene offering close-to-thermoneutral transfer hydrogenation. 利用Sn(II)/Sn（IV）氧化还原化学：提供接近热中性转移加氢的硅-锡炔。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-14 DOI: 10.1039/d6dt02289h

Aidan J Murray, Agamemnon E Crumpton, Simon Aldridge

引用次数: 0

Aerosol-assisted chemical vapour deposition of Zn₃P₂ films for sodium-ion battery anodes. 气溶胶辅助化学气相沉积钠离子电池负极Zn3P2薄膜。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-14 DOI: 10.1039/d6dt02068b

Kaiqing Fan, Xueqing Li, Xiang Lian, Geoffrey Hyett, Andrew L Hector

{"title":"Aerosol-assisted chemical vapour deposition of Zn3P2 films for sodium-ion battery anodes.","authors":"Kaiqing Fan, Xueqing Li, Xiang Lian, Geoffrey Hyett, Andrew L Hector","doi":"10.1039/d6dt02068b","DOIUrl":"10.1039/d6dt02068b","url":null,"abstract":"Zn3P2 thin films were deposited on stainless-steel foils via aerosol-assisted chemical vapour deposition (AACVD) using N-phenyl phosphine carboxamide as an air-stable phosphorus precursor in combination with zinc acetate. The as-deposited films were directly employed as binder-free electrodes in sodium half cells, eliminating the need for conductive additives. The most favourable characteristics were exhibited by rough-textured Zn3P2 that had been deposited at 400 °C. These delivered a capacity of ∼380 mA h g-1 at the very high current density of 2400 mA g-1. Ex situ X-ray diffraction reveals reversible variations in the Zn3P2 phase intensity relative to the pristine electrode during charge-discharge cycling, suggesting it is amorphised but can be reformed on desodiation. The results indicate that film morphology plays a critical role in electrochemical performance: well-defined crystalline structures with appropriate porosity and open frameworks favour improved performance. This work highlights the importance of thin-film morphology in determining the electrochemical performance of Zn3P2 anodes and demonstrates that AACVD provides a viable and controllable route for the fabrication of phosphide-based electrodes.","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13662905/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149177941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Red-light-responsive Cd(II)-organic framework nanosheets for aerobic photocatalysis via dual reactive oxygen species. 通过双活性氧进行有氧光催化的红光响应Cd(II)-有机框架纳米片。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-14 DOI: 10.1039/d6dt02128j

Rong Zhang, Jiayu Yan, Zhuang Miao, Yao-Du Zhang, Huaikai Gu, Xiong-Feng Ma, Jing Zhu

{"title":"Red-light-responsive Cd(II)-organic framework nanosheets for aerobic photocatalysis via dual reactive oxygen species.","authors":"Rong Zhang, Jiayu Yan, Zhuang Miao, Yao-Du Zhang, Huaikai Gu, Xiong-Feng Ma, Jing Zhu","doi":"10.1039/d6dt02128j","DOIUrl":"https://doi.org/10.1039/d6dt02128j","url":null,"abstract":"To develop noble-metal-free photocatalytic systems that integrate efficient light-harvesting ability with robust redox functionality within a well-defined porous architecture, we successfully synthesized a two-dimensional (2D) Cd(II) metal-organic framework (MOF), [Cd2(PDPA)(H2O)2(DMF)2]n (XAIU-12), using Cd(NO3)2·4H2O and 5,5'-(phenazine-5,10-diyl)diisophthalic acid (H4PDPA). Compared with the previously developed anthracene-based XAIU-5, incorporation of the phenazine-containing PDPA4- linker substantially broadens the optical response of XAIU-12, with a low-energy absorption extending to ca. 900 nm. Single-crystal X-ray diffraction reveals a highly ordered two-dimensional layered framework with a staggered interlayer arrangement. Subsequent ultrasonic exfoliation affords ultrathin XAIU-12 nanosheets with predominantly bilayer thickness (XAIU-12-NS), reduced charge-transfer resistance, and improved accessibility of framework sites. Notably, XAIU-12-NS retains pronounced photocatalytic activity under red-light irradiation at 660 nm, demonstrating that the broadened low-energy absorption is photochemically productive. These combined structural and electronic features enable efficient aerobic photocatalysis through both O2˙- and 1O2 pathways. Under light irradiation, XAIU-12-NS exhibits outstanding catalytic efficiency in aerobic oxidation processes, enabling transformations such as arylboronic acid hydroxylation and benzylic C(sp3)-H bond activation in reduced reaction times. This study presents a novel approach to noble-metal-free photocatalysis based on MOF-encapsulated dual functional sites and underscores the critical role of photocatalyst nanosheets in optimizing photoredox performance.","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149178003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

A curcumin-anchored luminescent and photocytotoxic ruthenium complex for theragnostic applications. 姜黄素锚定的发光和光细胞毒性钌配合物用于治疗应用。

IF 3.3 3区化学

Dalton Transactions Pub Date : 2026-10-14 DOI: 10.1039/d6dt01295g

Payal Srivastava, Abhijit Saha, Madhu Verma, Anmol Kumar, Soumya Dafadar, Sri Sivakumar, Ashis K Patra

{"title":"A curcumin-anchored luminescent and photocytotoxic ruthenium complex for theragnostic applications.","authors":"Payal Srivastava, Abhijit Saha, Madhu Verma, Anmol Kumar, Soumya Dafadar, Sri Sivakumar, Ashis K Patra","doi":"10.1039/d6dt01295g","DOIUrl":"https://doi.org/10.1039/d6dt01295g","url":null,"abstract":"A new heteroleptic luminescent and photocytotoxic ruthenium(II) polypyridyl complex, [RuII(bphen)2(cur)]+ (bphen = bathophenanthroline, cur = curcumin), has been thoroughly investigated for its photophysical properties with potential as a luminescent probe for bioimaging and a photocytotoxic agent. The optimized lead complex was obtained via coordinating curcumin to the Ru(II) center pre-coordinated with two bathophenanthroline ligands, producing a stable cationic structure with extended π-conjugation. The incorporation of curcumin to {Ru(bphen)2} moiety improves emissive characteristics and also enhances the biological compatibility, owing to its natural origin and functional groups that interact with biomolecular environments. The complex exhibits good photostability and strong emission under physiological conditions, enabling its application as a luminescent stain for fluorescence-based cellular imaging. Furthermore, in vitro photocytotoxicity studies in the human breast cancer cell line MCF-7 reveal a significant photocytotoxicity index (PI ∼ 19.5), indicating low dark toxicity but an enhanced cytotoxic response upon visible-light irradiation. These findings highlight the dual functionality of the [RuII(bphen)2(cur)]+ as a theragnostic agent, serving as a luminescent bioimaging probe and a potential photosensitizing agent for light-activated therapeutic applications.","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149177986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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