CrystEngComm最新文献

{"title":"Twin-like chiral configuration of a calcium oxalate monohydrate mesocrystal regulated with an organic framework in grape leaves†","authors":"Ryosuke Tanaka, Hiroto Watanabe, Yuya Oaki and Hiroaki Imai","doi":"10.1039/D5CE00259A","DOIUrl":"https://doi.org/10.1039/D5CE00259A","url":null,"abstract":"<p >Biogenic calcium oxalate monohydrate (COM, CaC<small>₂</small>O<small>₄</small>·H<small>₂</small>O) needle crystals (raphides) having a pointed tip and two tails are arranged as a bundle in grape leaves. In this work, the specific hierarchical architecture was studied at the micrometric and nanometric scales. Raphides were macroscopically characterized as having a twin-like chiral configuration of COM divided by an organic central wall and covered with an organic enveloping membrane. The COM of the raphides has a mesocrystalline structure that consists of small grains ∼10 nm in diameter with a distorted single-crystal nature. The initially produced organic framework was suggested to control the specific crystal growth of COM under the construction of a raphide in a specific cell.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 19","pages":" 3128-3133"},"PeriodicalIF":2.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2025/ce/d5ce00259a?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143944083","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}

{"title":"Na4.3Ni1.3Al1.7(PO4)4 structure transformation from stuffed α-CrPO4 type driven by the incorporation of Na: magnetism and ionic migration†","authors":"Olga Yakubovich, Galina Kiriukhina, Elizaveta Manokhina, Anatoly Volkov, Olga Dimitrova, Larisa Shvanskaya and Alexander Vasiliev","doi":"10.1039/D5CE00268K","DOIUrl":"https://doi.org/10.1039/D5CE00268K","url":null,"abstract":"<p >A new phase Na<small>_4.3</small>Ni<small>_1.3</small>Al<small>_1.7</small>(PO<small>₄</small>)<small>₄</small> was prepared by hydrothermal synthesis. Its crystal structure was determined using single-crystal X-ray diffraction data and refined against <em>F</em><small>²</small> to <em>R</em> = 0.055. The compound crystallizes in the orthorhombic space group <em>Cccm</em>, with unit cell parameters <em>a</em> = 6.3892(4), <em>b</em> = 19.6003(15) and <em>c</em> = 10.3570(6) Å, <em>V</em> = 1297.01(15) Å<small>³</small>, and <em>Z</em> = 4. Two symmetrically independent octahedra in the structure are jointly occupied by Ni and Al atoms. By sharing oxygen vertices, these octahedra form intercrossed chains stretched in the [101] and [<img>01] directions to build two-layered slabs perpendicular to the <em>b</em> axis. Phosphate tetrahedra strengthen the slabs by sharing most vertices and edges with the octahedra. One unshared vertex of each P1O<small>₄</small> polyhedron is directed in the area between the slabs, which includes strongly disordered Na atoms. The title crystal structure is discussed as being derived from the α-CrPO<small>₄</small> archetype, with a framework conversion from triperiodic to biperiodic slabs. The theoretical specific capacity of Na<small>_4.3</small>Ni<small>_1.3</small>Al<small>_1.7</small>(PO<small>₄</small>)<small>₄</small> for the deintercalation of all sodium ions, equal to 140 mA h g<small>⁻¹</small>, and the value of the migration barrier of about 0.5 eV in all three directions allow considering the compound as a potential material for the positive electrode of sodium-ion batteries. Magnetically, Na<small>_4.3</small>Ni<small>_1.3</small>Al<small>_1.7</small>(PO<small>₄</small>)<small>₄</small> consists of isolated Ni<small>²⁺</small> ions and pairs of these ions coupled into ferromagnetic dimers. The exchange interactions between these entities are weak, which prevents the long-range magnetic order down to 2 K. The Schottky-type anomaly in the specific heat at low temperatures points to the energy gap between ferromagnetic ground state and antiferromagnetic excited state within the dimers.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 21","pages":" 3576-3583"},"PeriodicalIF":2.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144140048","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}

{"title":"Intermittent ultrasound-assisted anti-solvent crystallization for sucralose production with ultra-low aspect ratio and larger crystal size†","authors":"Dongyu Zhou, Yongshang Li, Huimin Jie, Jiayan Lei, Zi'ang Chen, Xiaoping Chen, Can Cui, Huadong Luo, Jingjing Chen, Haohong Li and Huidong Zheng","doi":"10.1039/D5CE00006H","DOIUrl":"https://doi.org/10.1039/D5CE00006H","url":null,"abstract":"<p >The simultaneous achievements of lower aspect ratio and larger crystal size is urgent for the production of high-quality sucralose. In this work, non-toxic ethanol-based anti-solvent crystallization (ASC) of sucralose was conducted, during which carboxylic acids bearing different alkyl lengths (isovaleric acid (IVA), hexanoic acid (HNA), octanoic acid (ONA), decanoic acid (DNA)) were used as anti-solvents. The longer alkyl lengths of carboxylic acids can render higher sucralose yield because the better flexibility can provide larger free void spaces with facilitation of emulsion shrinking, resulting in higher crystallization ratio and rate. Also, the ASC conditions have been optimized, based on which low aspect ratio (1.5585) and small particle size (15.755 μm) can be obtained using ONA as an anti-solvent. Based on single-crystal structure analysis, the ONA-treated product bearing relatively weaker O–H⋯O/C–H⋯Cl hydrogen bonds was adopted for further ultrasound-assisted ASC process. Interestingly, upon the intermittent sonication mode, the sucralose product with ultra-low aspect ratio (1.244) and larger crystal size (42.722 μm) can be obtained, which is attributed to the relatively stronger sp<small>³</small>-C–H⋯Cl<small>⁰</small> hydrogen bonds on the {011} face than O–H⋯O bonds on the {101}/{110} faces. This work will provide a theoretical guide for the production of high-quality sucralose.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 21","pages":" 3492-3501"},"PeriodicalIF":2.6,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144140026","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}

{"title":"NIR laser irradiation of Er0.5Yb2.5Al5O12 single crystal: photoluminescence from ultraviolet to NIR-II†","authors":"Wenxia Wu, Yan Hao, Zhaoyue Wang, Juan Kong, Qifan Zhang, Kan Lu, Shou lei Xu, Dingkang Xiong, Yuyang Huang and Wen Deng","doi":"10.1039/D5CE00212E","DOIUrl":"https://doi.org/10.1039/D5CE00212E","url":null,"abstract":"<p >Under excitation at 980 nm, Er<small>³⁺</small> and Yb<small>³⁺</small> co-doped into a single crystal may emit light from ultraviolet to NIR-II, fulfilling the application requirements for solid-state lasers covering a wide wavelength range. However, due to extensive non-radiative transitions between Er<small>³⁺</small> energy levels, achieving ultraviolet emission <em>via</em> multiphoton up-conversion processes in garnet single crystals is a challenge and has been rarely reported. Achieving ultraviolet emission from a garnet single crystal requires high contents of Er<small>³⁺</small> and Yb<small>³⁺</small>, whereas excessive doping usually results in poor crystal quality, such as cracking and opacity. Here, a high-quality Er<small>_0.5</small>Yb<small>_2.5</small>Al<small>₅</small>O<small>₁₂</small> single crystal with high contents of Er<small>³⁺</small> and Yb<small>³⁺</small> has been grown by an optical floating zone method. It exhibits a cubic garnet structure, a density of 6.590 g cm<small>⁻³</small> and a transmittance exceeding 87%. For comparison, an Er<small>_0.5</small>Y<small>_2.5</small>Al<small>₅</small>O<small>₁₂</small> single crystal was also grown. Under excitation at 980 nm, due to the energy transfer from Yb<small>³⁺</small> to Er<small>³⁺</small>, ultraviolet emission at 382 nm from the Er<small>_0.5</small>Yb<small>_2.5</small>Al<small>₅</small>O<small>₁₂</small> single crystal was observed for the first time, indicating that this crystal can serve as an ultraviolet laser crystal. Additionally, a stronger emission band within 1450–1700 nm, falling within the third telecommunication window (1530–1565 nm), was also obtained, indicating its suitability as a NIR-II laser crystal used in telecommunication. Furthermore, the four-photon up-conversion transition process of Er<small>³⁺</small> and the energy transfer process from Er<small>³⁺</small> to Yb<small>³⁺</small> in the Er<small>_0.5</small>Yb<small>_2.5</small>Al<small>₅</small>O<small>₁₂</small> single crystal excited by a 1550 nm laser were also investigated.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 19","pages":" 3083-3094"},"PeriodicalIF":2.6,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143944078","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}

{"title":"Control of crystal size distribution in continuous cooling crystallization using non-isothermal Taylor vortex†","authors":"Zun-Hua Li, Zhao-Hui Wu, Gerard Coquerel, Bum Jun Park and Woo-Sik Kim","doi":"10.1039/D5CE00171D","DOIUrl":"https://doi.org/10.1039/D5CE00171D","url":null,"abstract":"<p >The establishment of a non-isothermal Taylor vortex flow within a Couette–Taylor (CT) crystallizer, achieved by applying varying temperatures to the inner and outer cylinders, facilitates precise regulation of the crystal size distribution (CSD) during continuous cooling crystallization. This methodology transforms initially generated crystals into a suspension characterized by a narrow CSD through the implementation of internal heating and cooling cycles. The efficacy of this process, particularly concerning <small>L</small>-lysine crystals, is influenced by the temperature gradient, the flow direction between the cylinders, and specific non-isothermal parameters. Under optimal conditions, which include a temperature difference of 18.1 ± 0.2 °C, a rotational speed of 200 rpm, and an average residence time of 2.5 minutes, the non-isothermal Taylor vortex has been shown to effectively reduce the CSD by promoting dissolution-recrystallization cycles.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 20","pages":" 3362-3377"},"PeriodicalIF":2.6,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2025/ce/d5ce00171d?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144090779","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}

{"title":"A Cd-based complex as a multifunctional fluorescent probe for the detection of Fe3+, ceftriaxone sodium (CRO) and l-aspartic acid (l-Asp)†","authors":"Jian-Fei Song, Jia-Li Chen, Gui-Quan Guo, Hong-Yan Zhu, Si-Ying Zhou, Xin-Rong Zheng and Xiu-Qing Zhang","doi":"10.1039/D4CE01235F","DOIUrl":"https://doi.org/10.1039/D4CE01235F","url":null,"abstract":"<p >The development of a rapid and stable luminescence detection method is of great significance to human health and the protection of the ecological environment. In this work, a new luminescent complex [Cd<small>₂</small>(Hbsal)<small>₄</small>(dpa)<small>₂</small>]<small>_<em>n</em></small> (<strong>1</strong>) (5-bromosalicylic acid = H<small>₂</small>bsal, 4,4′-dipyridylamine = dpa) was successfully synthesized. Complex <strong>1</strong> has good thermal stability and chemical stability, which can serve as a sensitive and recyclable fluorescent probe for the detection of Fe<small>³⁺</small>, ceftriaxone sodium (CRO), and <small>L</small>-aspartic acid (<small>L</small>-Asp) with low limits of detection (LOD) of 1.08, 0.64 and 6.25 μM. This work presents a sensitive and recyclable fluorescent probe determination of Fe<small>³⁺</small>, CRO and <small>L</small>-Asp.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 21","pages":" 3537-3544"},"PeriodicalIF":2.6,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144140041","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}

{"title":"Self-assembly of Sm(iii) Schiff base complexes: crystal structure, luminescence and antibacterial inhibition activity†","authors":"Najat A. Al Riyami, John S. Husband, Amira Al Shihhi, Nallusamy Sivakumar and Nawal K. Al-Rasbi","doi":"10.1039/D4CE00843J","DOIUrl":"https://doi.org/10.1039/D4CE00843J","url":null,"abstract":"<p >Two new Sm(<small>III</small>) Schiff base complexes have been synthesized and fully characterized from the novel ligands: <strong>L1</strong>, benzoic acid pyridin-2-ylmethylene-hydrazide and <strong>L2</strong>, 2-[(4-methoxy-phenylimino)-methyl]-phenol. The reaction of Sm(<small>III</small>) ions with the SB ligands and β-diketone units, such as hexafluoroacetylacetone (hfac) and 3-benzoyl-1,1,1-trifluoroacetone (tba), afforded [Sm(<strong>L1</strong>)<small>₂</small>(hfac)<small>₂</small>]<small>₄</small>Cl<small>₄</small>·8H<small>₂</small>O (<strong>Sm1</strong>) and [Sm(<strong>L2</strong>)<small>₂</small>(tba)<small>₂</small>(NO<small>₃</small>)] (<strong>Sm2</strong>), respectively. Interestingly, <strong>Sm1</strong> exhibits a supramolecular mesocate assembly from four symmetrical Sm(<small>III</small>) complexes. Each Sm(<small>III</small>) center defines a corner of the mesocate with Sm⋯Sm separations of 10.291 and 11.634 Å. The assembly is stabilized by non-covalent interactions from two chloride ions and two water molecules trapped inside the assembly. The excitation of the Sm(<small>III</small>) complexes in solution displayed a broad ligand-centred (LC) emission centred at ∼450 nm in addition to the luminescence lines of Sm(<small>III</small>) from <small>⁴</small>G<small>_5/2</small> → <small>⁶</small>H<small>_<em>j</em></small> (<em>j</em> = 5/2, 7/2, 9/2 and 11/2) transitions. <strong>Sm1</strong> displayed cyan light emission at CIE coordinates of (0.332, 0.345), while <strong>Sm2</strong> displayed efficient red emission with an intense photoluminescence quantum yield. Furthermore, the antibacterial properties of the Sm(<small>III</small>) complexes have been also investigated using the inhibition zone diameter method and SEM images. The results highlighted the efficient antibacterial activity of <strong>Sm1</strong> and <strong>Sm2</strong> against some Gram-positive and Gram-negative bacteria. Interestingly, <strong>Sm2</strong> exhibits the lowest MIC values. The structural design of ligand <strong>L2</strong> would induce the lipophilic character of the complex and its ability to form hydrogen bonding interactions within the active pockets of the bacteria.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 19","pages":" 3061-3074"},"PeriodicalIF":2.6,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143944074","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}

{"title":"In situ construction of an integrated SyA-Cu MOF/C,N-co doped CuO heterostructure for highly effective and rapid catalytic hydrogenation of 4-nitrophenol†","authors":"Meiqing Cai, Yan Meng, Gang Xu, Shijiao Dong, Ximin Zhang, Wenbiao Wang and Jun-Ling Song","doi":"10.1039/D5CE00166H","DOIUrl":"https://doi.org/10.1039/D5CE00166H","url":null,"abstract":"<p >The separation of catalysts from water is crucial to industrial applications in water treatment and catalytic fields. To improve the practical application and recyclability, herein, we present an efficient integrated SyA-Cu/C,N-CuO heterostructure synthesized <em>via</em> a solvothermal route followed by low-temperature calcination, demonstrating rapid hydrogenation reduction of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP). By optimizing the content of SyA-Cu and C,N-co doped CuO, the SyA-Cu/C,N-CuO heterostructure with sharp tips exhibited outstanding advantages such as high activity, high selectivity, low-cost and simple synthesis and easy separation performance toward the catalytic reduction of 4-NP to 4-AP. And the optimal SyA-Cu/C,N-CuO heterostructure showed the conversion of 4-NP to 4-AP and yield which are both close to 100% within 4 min in the presence of low concentration of NaBH<small>₄</small>, and the reaction rate constant is as high as 0.978 min<small>⁻¹</small>. More importantly, it shows good reusability in six consecutive cycles. The outstanding catalytic performance can be attributed to three factors: (1) its unique morphology and C,N-co-dopants providing abundant active centers for 4-NP adsorption and subsequent hydrogenation, (2) the interfacial structure of spindle-like SyA-Cu MOFs with sharp tips promoting electron transport, and (3) enhanced substrate adsorption at the active sites.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 20","pages":" 3310-3319"},"PeriodicalIF":2.6,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144090896","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}

{"title":"Bismuth-based heterometallic clusters capped by thiacalixarene for visible-light photothermal conversion†","authors":"Tianxia Chen, Yuhan Zou, Dongao Mao and Yanfeng Bi","doi":"10.1039/D5CE00325C","DOIUrl":"https://doi.org/10.1039/D5CE00325C","url":null,"abstract":"<p >Two isostructural heterometallic coordination clusters, [BiM<small>₂</small>(HTC4A)<small>₂</small>(CH<small>₃</small>COO)]<small>₂</small> (+solvents) (Bi<small>₂</small>M<small>₄</small>, M = Co or Ni, H<small>₄</small>TC4A = <em>p-tert</em>-butylthiacalix[4]arene), were synthesised under solvothermal conditions and structurally characterised by single-crystal X-ray diffraction. The Bi<small>₂</small>M<small>₄</small> clusters exhibited double-dumbbell molecular structures, wherein each BiM<small>₂</small> cluster is interposed between two calixarenes and bridged by two acetate groups. <strong>Bi</strong><small>_{<strong>2</strong>}</small><strong>Co</strong><small>_{<strong>4</strong>}</small> and <strong>Bi</strong><small>_{<strong>2</strong>}</small><strong>Ni</strong><small>_{<strong>4</strong>}</small> demonstrated light-to-heat conversion capabilities in both solid-state and organic solvents while exhibiting distinct electron transfer pathways. The mechanism of light-driven hot electron transfer in photothermal conversion was elucidated by integrating visible-light photothermal conversion efficiency assessments, DFT calculations, and XPS measurements, which collectively highlighted the predominant role of Bi-S/M-S coordination with calixarenes.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 21","pages":" 3528-3536"},"PeriodicalIF":2.6,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144140040","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}

{"title":"One-dimensional antiferromagnetic chain in the cation radical salt α-(BEDT-TTF)2Hg(SeCN)2Cl†","authors":"A. Henderson, A. Razpopov, S. Biswas, R. Valentí, H. Cui, R. Kato, K. Wei, J. van Tol, T. Siegrist and J. A. Schlueter","doi":"10.1039/D5CE00007F","DOIUrl":"https://doi.org/10.1039/D5CE00007F","url":null,"abstract":"<p >Replacement of sulfur with selenium in the anion of the (BEDT-TTF)<small>₂</small>Hg(QCN)<small>₂</small>Cl (Q = S, Se) cation radical salts results in a dramatic change in the anion structure and the BEDT-TTF packing motif. Here we report the new α-(BEDT-TTF)<small>₂</small>Hg(SeCN)<small>₂</small>Cl salt that stabilizes charge disproportionation between two crystallographically independent BEDT-TTF molecules resulting in the formation of 1D spin chains perpendicular to the stacking axis.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 18","pages":" 2805-2809"},"PeriodicalIF":2.6,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143908482","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}