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A sensitive fluorescent nanoprobe for sulfatase detection and imaging in living cells and in vivo
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-02-18 DOI: 10.1039/d5cc00196j
Huijia Liu, Jiaqi Zhang, Li Liu, Wenjing Li, Jing Yang, Peng Wang
{"title":"A sensitive fluorescent nanoprobe for sulfatase detection and imaging in living cells and in vivo","authors":"Huijia Liu, Jiaqi Zhang, Li Liu, Wenjing Li, Jing Yang, Peng Wang","doi":"10.1039/d5cc00196j","DOIUrl":"https://doi.org/10.1039/d5cc00196j","url":null,"abstract":"In this study, we developed a fluorescent probe TCF-SULF for sulfatase detection with satisfactory selectivity and sensitivity. After encapsulated by the DSPE-PEG2000, the nanoprobe TCF-SULF NPs can be applied to imaging endogenous sulfatase in MCF-7 cells with low cytotoxicity. Importantly, TCF-SULF NPs was successfully used to monitor sulfatase in vivo.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"64 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143435431","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}
引用次数: 0
Advances in crystalline metal–organic photochromic materials
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-02-18 DOI: 10.1039/d4cc06570k
Yang Hua, Li Li, zhang hong, Guo-Cong Guo
{"title":"Advances in crystalline metal–organic photochromic materials","authors":"Yang Hua, Li Li, zhang hong, Guo-Cong Guo","doi":"10.1039/d4cc06570k","DOIUrl":"https://doi.org/10.1039/d4cc06570k","url":null,"abstract":"Metal-organic materials have undergone rapid advancements due to their unique structural properties and exceptional application potential. As a key branch, crystalline metal-organic photochromic materials (CMOPMs), have attracted significant attention for their ability to modulate physical properties in response to light stimulation, thereby expanding the research landscape of metal-organic materials in areas such as molecular switch, gas adsorption and separation, and sensing applications. Furthermore, light as a renewable and clean energy source significantly enhances its application potential. In this feature article, we provide a brief summary of the design and synthesis strategies, classification, and applications of CMOPMs. Finally, we present the opportunities and challenges for the development of CMOPMs.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"80 6 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143435432","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}
引用次数: 0
Native ambient mass spectrometry of membrane proteins directly from bacterial colonies.
IF 4.3 2区 化学
Chemical Communications Pub Date : 2025-02-18 DOI: 10.1039/d4cc03881a
Yuying Du, Helen J Cooper
{"title":"Native ambient mass spectrometry of membrane proteins directly from bacterial colonies.","authors":"Yuying Du, Helen J Cooper","doi":"10.1039/d4cc03881a","DOIUrl":"https://doi.org/10.1039/d4cc03881a","url":null,"abstract":"<p><p>Native ambient mass spectrometry (NAMS) enables analysis of protein structure directly from biological substrates by use of liquid junction sampling techniques together with sampling solvents which mimic the proteins' natural environment. Here, we demonstrate detection of membrane and membrane-associated proteins directly from <i>E. coli</i> by combining liquid extraction surface analysis (LESA) with a straightforward washing protocol, which attenuates soluble proteins and enables detection of membrane proteins.</p>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143439266","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}
引用次数: 0
In situ construction of an asymmetric composite electrolyte with structural gradients for dendrite-free lithium metal batteries.
IF 4.3 2区 化学
Chemical Communications Pub Date : 2025-02-18 DOI: 10.1039/d4cc06732k
Tao You, Lehao Pan, Jingchao Liu, Yifan Zhao, Fengquan Liu, Chen Wang, Lin Li
{"title":"<i>In situ</i> construction of an asymmetric composite electrolyte with structural gradients for dendrite-free lithium metal batteries.","authors":"Tao You, Lehao Pan, Jingchao Liu, Yifan Zhao, Fengquan Liu, Chen Wang, Lin Li","doi":"10.1039/d4cc06732k","DOIUrl":"https://doi.org/10.1039/d4cc06732k","url":null,"abstract":"<p><p>Herein, an asymmetric composite electrolyte featuring gradient structures is developed. In the optimized CSE, the synergistic effect between the organic and inorganic components of the electrolyte significantly enhances the interfacial stability. This unique electrolyte with structural gradients not only enables the long-term deployment of SN-based electrolytes in lithium metal batteries, but also marks a significant advancement in the design and application of composite solid-state electrolytes.</p>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143439420","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}
引用次数: 0
Visible-light-induced synthesis of bibenzofuranones via a cerium-mediated energy transfer process
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-02-17 DOI: 10.1039/d4cc06761d
Jiaoyue Lv, Yatao Lang, Chao-Jun Li, Huiying Zeng
{"title":"Visible-light-induced synthesis of bibenzofuranones via a cerium-mediated energy transfer process","authors":"Jiaoyue Lv, Yatao Lang, Chao-Jun Li, Huiying Zeng","doi":"10.1039/d4cc06761d","DOIUrl":"https://doi.org/10.1039/d4cc06761d","url":null,"abstract":"Benzofuran-3(2<em>H</em>)-one compounds are important bioactive molecules. Synthesis of bibenzofuranones from benzils <em>via</em> a radical cyclization–dimerization tandem process, efficiently constructing the C–O/C–C bonds and contiguous quaternary carbon centers in a single step was reported. This reaction exhibits high regioselectivity, affording bibenzofuranones in moderate to excellent yields under mild conditions. Mechanistic studies suggest that cerium sulfate serves as both an energy transfer reagent and an oxidant in this process.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"13 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143427017","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}
引用次数: 0
Teaching copolymerization catalysis to metal-organic frameworks by confining molecular catalysts in lattices
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-02-17 DOI: 10.1039/d5cc00500k
Chao-Yu Chiu, Chia-Her Lin, Pei-Wen Wu, Zhuorigebatu Tegudeer, Chen-Yen Tsai, Wen-Yang Gao
{"title":"Teaching copolymerization catalysis to metal-organic frameworks by confining molecular catalysts in lattices","authors":"Chao-Yu Chiu, Chia-Her Lin, Pei-Wen Wu, Zhuorigebatu Tegudeer, Chen-Yen Tsai, Wen-Yang Gao","doi":"10.1039/d5cc00500k","DOIUrl":"https://doi.org/10.1039/d5cc00500k","url":null,"abstract":"Copolymerization catalysis promoted by metal-organic frameworks (MOFs) remains underexplored compared to the broad range of other catalytic reactions. Here, we report a lattice-confinement strategy that immobilizes a highly active molecular complex within MOFs, transforming them into effective heterogeneous catalysts for copolymerization – that couples cyclohexene oxide and CO2 into poly(cyclohexene carbonate) or integrate epoxide and phthalic anhydride into ester-ether copolymers. The encapsulated catalytically active species not only introduce new reaction patterns for MOFs but also enhance the structural robustness of the lattice, enabling the catalyst to be recycled multiple times.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"4585 3 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143427062","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}
引用次数: 0
Thermoelectric and Thermal Properties of Molecular Junctions: Mechanisms, Characterizations and Applications
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-02-17 DOI: 10.1039/d4cc06822j
Chao Fang, Yuting Li, Siwen Wang, Mingchen Liang, Chenshuai Yan, Junyang Liu, Wenjing Hong
{"title":"Thermoelectric and Thermal Properties of Molecular Junctions: Mechanisms, Characterizations and Applications","authors":"Chao Fang, Yuting Li, Siwen Wang, Mingchen Liang, Chenshuai Yan, Junyang Liu, Wenjing Hong","doi":"10.1039/d4cc06822j","DOIUrl":"https://doi.org/10.1039/d4cc06822j","url":null,"abstract":"The rapid development of artificial intelligence requires tremendous energy consumption. Due to the limitations of cooling and energy recovery systems, effectively lowering power dissipation and utilizing the waste heat of electronic devices remain challenges. Molecular electronics, with its potential for low energy consumption and high-efficiency thermoelectric conversion, offers a feasible solution for future computational devices. Over the past two decades, researchers have made significant progress in the study of thermal and thermoelectric properties in molecular junctions. In this feature article, we first introduced four mechanisms of thermal and thermoelectric transport in molecular junctions guided by the quantum theory. We then reviewed the evolution of characterization techniques for assessing local temperature, thermopower, thermal conductance of molecular junctions. Subsequently, we introduced the practical applications that have been implemented so far. The review concludes by addressing the principal challenges currently faced in the field and identifying crucial directions for future research.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"2 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143427063","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}
引用次数: 0
Triethyl methyl ammonium ionic liquid as effective electrolyte additive for high-performance zinc-iodine batteries
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-02-17 DOI: 10.1039/d5cc00601e
Xin Wu, Wei Wei, Xue Yang, Xiaochun Chen, Le Yu
{"title":"Triethyl methyl ammonium ionic liquid as effective electrolyte additive for high-performance zinc-iodine batteries","authors":"Xin Wu, Wei Wei, Xue Yang, Xiaochun Chen, Le Yu","doi":"10.1039/d5cc00601e","DOIUrl":"https://doi.org/10.1039/d5cc00601e","url":null,"abstract":"An ionic liquid (IL)-based electrolyte using quaternary ammonium IL (triethyl methyl ammonium chloride (N2221Cl)) as additives is proposed to effectively inhibit the growth of zinc (Zn) dendrites and the shuttling effect of I3- ions, which significantly improves the cycle life of Zn-iodine (I2) batteries (ZIBs).","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"12 1 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143427021","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}
引用次数: 0
Graphene quantum dots as supramolecular linkers in metal organic frameworks for constructing metal atom electrocatalysts.
IF 4.3 2区 化学
Chemical Communications Pub Date : 2025-02-17 DOI: 10.1039/d4cc06492e
Yujie Song, Jiajie Li, Yaqi Zhang, Jiali Lou, Yuanyuan Cui, Hongwu Chen, Chao Lin, Xiaopeng Li, Huilin Fan, Xiaokai Song
{"title":"Graphene quantum dots as supramolecular linkers in metal organic frameworks for constructing metal atom electrocatalysts.","authors":"Yujie Song, Jiajie Li, Yaqi Zhang, Jiali Lou, Yuanyuan Cui, Hongwu Chen, Chao Lin, Xiaopeng Li, Huilin Fan, Xiaokai Song","doi":"10.1039/d4cc06492e","DOIUrl":"https://doi.org/10.1039/d4cc06492e","url":null,"abstract":"<p><p>A new strategy is developed to stabilize single cobalt sites by covalent linking between metal and N-doped graphene quantum dots (N-GQDs) confined within the pores of zeolitic imidazolate frameworks (ZIFs). The incorporation of N-GQDs not only facilitates the formation of abundant active sites but also promotes their accessibility.</p>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143439423","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}
引用次数: 0
Phenoxazine-based covalent organic frameworks as a turn-off fluorescent probe for trace water detection in organic solvents.
IF 4.3 2区 化学
Chemical Communications Pub Date : 2025-02-17 DOI: 10.1039/d4cc06620k
Fengmin Cui, Yingdi Zhang, Benhai Liu, Zerong Jing, Ya Du
{"title":"Phenoxazine-based covalent organic frameworks as a turn-off fluorescent probe for trace water detection in organic solvents.","authors":"Fengmin Cui, Yingdi Zhang, Benhai Liu, Zerong Jing, Ya Du","doi":"10.1039/d4cc06620k","DOIUrl":"https://doi.org/10.1039/d4cc06620k","url":null,"abstract":"<p><p>Phenoxazine-based COFs (TFPB-DAPO-COF and TFPT-DAPO-COF) were synthesized and exhibited wider characteristic intramolecular charge transfer (ICT) than parent phenoxazine. Phenoxazine-based COFs can form hydrogen bonds with water molecules in aprotic solvents, weakening the ICT effect, and leading to a proportional decrease in fluorescence intensity. Therefore, DAPO-COFs can be used as a tool for the detection of water molecules. Among them, TFPT-DAPO-COF shows faster and higher selective response to water on a molecular level in THF with low detection limit (0.0656% v/v).</p>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143439278","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}
引用次数: 0
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