发布求助
文献互助 智能选刊 最新文献

Chemical Communications最新文献

筛选
英文 中文
A pillar[5]arene-based polydopamine-prodrug nanoplatform for targeted and synergistic chemodynamic-photothermalchemotherapy of cancer 基于柱状[5]芳烃的聚多巴胺-前药纳米平台，用于靶向和协同化学动力学-光热化疗癌症
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-30 DOI: 10.1039/d5cc05197e
Liang Li, Fuqiang Zhao, Xufeng Liang, Chunlin Deng, Jianxia Zhang, Tingting Chen, Yang Wang, Jin Wang, Yan Cai, Yong Yao
{"title":"A pillar[5]arene-based polydopamine-prodrug nanoplatform for targeted and synergistic chemodynamic-photothermalchemotherapy of cancer","authors":"Liang Li, Fuqiang Zhao, Xufeng Liang, Chunlin Deng, Jianxia Zhang, Tingting Chen, Yang Wang, Jin Wang, Yan Cai, Yong Yao","doi":"10.1039/d5cc05197e","DOIUrl":"https://doi.org/10.1039/d5cc05197e","url":null,"abstract":"A targeted nanoplatform was developed by formulating a polydopamine–prodrug conjugate with pillar[5]arene (P5PDA/DOX/Fe-Fa-Py), achieving potent antitumor activity through a targeted and synergistic combination of chemodynamic, photothermal, and chemotherapy.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"54 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145188983","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
Dehalogenation hydrolysis of CF2Br2 enables four-component aminocarbonylation via photocatalytic radical-polar crossover CF2Br2的脱卤水解通过光催化自由基-极性交叉实现四组分氨基羰基化
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-30 DOI: 10.1039/d5cc04462f
Yinghong Huang, Renhua Zheng, Xiaomeng Cheng, Xiao Geng, Lei Wang, Bihong Zhu
{"title":"Dehalogenation hydrolysis of CF2Br2 enables four-component aminocarbonylation via photocatalytic radical-polar crossover","authors":"Yinghong Huang, Renhua Zheng, Xiaomeng Cheng, Xiao Geng, Lei Wang, Bihong Zhu","doi":"10.1039/d5cc04462f","DOIUrl":"https://doi.org/10.1039/d5cc04462f","url":null,"abstract":"Amidocarbonylation represents a pivotal strategy for the construction of amide derivatives, however, achieving an efficient four-component catalytic variant remains particularly challenging. In this study, we successfully developed a four-component aminocarbonylation reaction enabled by the photocatalytic dehalogenation hydrolysis of CF₂Br₂. This methodology exhibits broad substrate scope, accommodating various amines such as diarylamines, arylamines, N-heterocycles, and heterocyclic amines. The synthetic utility of this approach was further highlighted through the preparation of several pharmaceutically relevant compounds and scale-up reaction.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"6 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145189415","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
Efficient CO₂ Conversion Enabled by Well-Dispersed Co Nanoparticles on N-Doped Hollow-Structured Carbon Supports 分散良好的CO纳米颗粒在n掺杂空心结构碳载体上实现高效的CO₂转化
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-29 DOI: 10.1039/d5cc05001d
Xiang Shi, Yu Su, Yu wang, Xiaoxuan Zhang, Fagong Xu, Shizhong Luo, Rui Rui Yun
{"title":"Efficient CO₂ Conversion Enabled by Well-Dispersed Co Nanoparticles on N-Doped Hollow-Structured Carbon Supports","authors":"Xiang Shi, Yu Su, Yu wang, Xiaoxuan Zhang, Fagong Xu, Shizhong Luo, Rui Rui Yun","doi":"10.1039/d5cc05001d","DOIUrl":"https://doi.org/10.1039/d5cc05001d","url":null,"abstract":"An exceptional catalyst featuring uniformly dispersed cobalt nanoparticles on hollow structure was fabricated. Both experimental and theoretical results demonstrate that the N-doped support modulates the electron density of the active sites, while the hollow architecture facilitates substrate enrichment, collectively enhancing CO₂ fixation, leading to superb catalytic activity and excellent cycling stability.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"9 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145188640","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
Controlling crystallisation with audible low frequency sound 用可听到的低频声音控制结晶
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-29 DOI: 10.1039/d5cc04356e
Yasmin C.S. Figueiredo, Thiago Galeote Tabuti, Thaisa Brandão Ferreira Moraes, Julian Ticona-Chambi, Walter LM Tupinambá, Rafael Garcia Candido, Marcelo Sampaio Sampaio Martins, Silvia L Cuffini, Eduardo Rezende Triboni, Jonathan W Steed
{"title":"Controlling crystallisation with audible low frequency sound","authors":"Yasmin C.S. Figueiredo, Thiago Galeote Tabuti, Thaisa Brandão Ferreira Moraes, Julian Ticona-Chambi, Walter LM Tupinambá, Rafael Garcia Candido, Marcelo Sampaio Sampaio Martins, Silvia L Cuffini, Eduardo Rezende Triboni, Jonathan W Steed","doi":"10.1039/d5cc04356e","DOIUrl":"https://doi.org/10.1039/d5cc04356e","url":null,"abstract":"We show that low-frequency audible sound is able to drive the crystallisation of distinct solid forms of organic compounds in solution crystallisation. Using a home-made apparatus, suspended or mechanically coupled crystallisations were performed. Crystallisations with the compounds, ROY in ethanol and isopropanol and anthranilic acid in water, solidified out single polymorphs, concomitant forms, and preferred orientation depending on the sound parameters of frequency (Hz) and amplitude (dB), evidencing a sound controlled- crystallisation. Unexpected outcomes include the fiber-like morphology of the ROY Y form due to pronounced (010) preferred orientation, and the anthranilic acid form I obtained from unlikely aqueous solvent.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"92 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145183061","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 operando assessment of H2O2 production by a multicopper oxidase under direct electron transfer with a gold electrode. 多铜氧化酶在金电极直接电子转移下产生H2O2的操作评价。
IF 4.2 2区 化学
Chemical Communications Pub Date : 2025-09-29 DOI: 10.1039/d5cc03482e
Panpan Wang, Vânia Brissos, Lígia O Martins, Wolfgang Schuhmann, Felipe Conzuelo
{"title":"<i>In operando</i> assessment of H<sub>2</sub>O<sub>2</sub> production by a multicopper oxidase under direct electron transfer with a gold electrode.","authors":"Panpan Wang, Vânia Brissos, Lígia O Martins, Wolfgang Schuhmann, Felipe Conzuelo","doi":"10.1039/d5cc03482e","DOIUrl":"https://doi.org/10.1039/d5cc03482e","url":null,"abstract":"<p><p>A deeper understanding of the intricate redox processes at biotic/abiotic interfaces requires advanced analytical tools. We present the localized and real-time characterization of a multicopper oxidase adsorbed on a gold electrode using a dedicated microbiosensor, providing detailed and spatially resolved information. Enzymatic O<sub>2</sub> reduction is shown to proceed without detectable H<sub>2</sub>O<sub>2</sub> accumulation. Instead, H<sub>2</sub>O<sub>2</sub> originates from direct O<sub>2</sub> conversion at the gold surface.</p>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":" ","pages":""},"PeriodicalIF":4.2,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145184257","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
Glass-like thermal transport in polycrystalline perovskite lithium-ion conductor Li3/8Sr7/16Hf1/4Ta3/4O3. 多晶钙钛矿型锂离子导体Li3/8Sr7/16Hf1/4Ta3/4O3的玻璃样热输运
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-29 DOI: 10.1039/d5cc04693a
Yitian Wang,Qianru Jia,Shuchen Li,Li Shi,Yutao Li,Xi Chen
{"title":"Glass-like thermal transport in polycrystalline perovskite lithium-ion conductor Li3/8Sr7/16Hf1/4Ta3/4O3.","authors":"Yitian Wang,Qianru Jia,Shuchen Li,Li Shi,Yutao Li,Xi Chen","doi":"10.1039/d5cc04693a","DOIUrl":"https://doi.org/10.1039/d5cc04693a","url":null,"abstract":"Understanding the thermal properties of lithium-ion conductors is vital for optimizing heat dissipation and enhancing the overall performance, reliability, and safety of all-solid-state batteries. Here, we investigate the specific heat and thermal conductivity of Li3/8Sr7/16Hf1/4Ta3/4O3 (LSHT), a promising perovskite-type lithium-ion conductor. We found that LSHT exhibits glass-like thermal behavior with a low thermal conductivity of 1.7 ± 0.5 W m-1 K-1 at room temperature, comparable to some amorphous materials yet distinct from typical crystalline perovskites. Our theoretical analysis indicates that diffusons contribute significantly to heat transfer within this highly disordered material. These findings provide crucial insights into thermal transport in LSHT, which are essential for effective thermal management in all-solid-state batteries utilizing this material.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"4 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182602","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
Colloidal synthesis of low-dispersity high entropy rock-salt oxide nanoparticles. 低分散性高熵氧化岩盐纳米颗粒的胶体合成。
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-29 DOI: 10.1039/d5cc03836g
Jonathan L Rowell,Aditya A Joshi,Haotian Tan,Dasol Yoon,David A Muller,Richard D Robinson
{"title":"Colloidal synthesis of low-dispersity high entropy rock-salt oxide nanoparticles.","authors":"Jonathan L Rowell,Aditya A Joshi,Haotian Tan,Dasol Yoon,David A Muller,Richard D Robinson","doi":"10.1039/d5cc03836g","DOIUrl":"https://doi.org/10.1039/d5cc03836g","url":null,"abstract":"A novel synthesis route torwards small (<5 nm), low-dispersity (<20%) high entropy and multi-metal rock-salt oxide nanoparticles is described. The synthesis was achieved using a combination of oleylamine and dodecanol as ligands and metal acetylacetonates as precursors with a simple heat-up procedure.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"20 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182706","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
When MOFs met SALI: Solvent-Assisted Ligand Incorporation in Metal-Organic Frameworks for catalysis and beyond 当mof遇到SALI：溶剂辅助配体在金属-有机框架中的催化及超越
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-29 DOI: 10.1039/d5cc04299b
Marzena Pander, Emilian Stachura, Magdalena Kozieł-Szymańska, Wojciech Bury
{"title":"When MOFs met SALI: Solvent-Assisted Ligand Incorporation in Metal-Organic Frameworks for catalysis and beyond","authors":"Marzena Pander, Emilian Stachura, Magdalena Kozieł-Szymańska, Wojciech Bury","doi":"10.1039/d5cc04299b","DOIUrl":"https://doi.org/10.1039/d5cc04299b","url":null,"abstract":"Solvent-assisted ligand incorporation (SALI) has emerged as a versatile and convenient post-synthetic modification (PSM) strategy for metal-organic frameworks (MOFs). By coordinating new ligands to unsaturated secondary building units (SBUs), SALI enables straightforward incorporation of a diverse range of organic ligands under mild conditions, avoiding the laborious synthesis often required in de novo approaches. Unlike many PSM methods relying on non-covalent or covalent modifications, SALI introduces functional ligands through direct dative bonds, making it broadly applicable in catalysis, gas separation, drug delivery, and beyond. This review provides a comprehensive overview of SALI advancements, highlighting its role in modifying MOFs and expanding their potential across various fields.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"104 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145189416","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
Nitrile Hydration and α-Deuteration of Amides Catalyzed by a PCNHCP Mn(I) Pincer Complex PCNHCP Mn(I)钳形配合物催化酰胺的腈水化和α-氘化
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-29 DOI: 10.1039/d5cc02804c
Rohit Kamte, Ranjeesh Thenarukandiyil, Kartick Dey, Natalia Fridman, Graham de Ruiter
{"title":"Nitrile Hydration and α-Deuteration of Amides Catalyzed by a PCNHCP Mn(I) Pincer Complex","authors":"Rohit Kamte, Ranjeesh Thenarukandiyil, Kartick Dey, Natalia Fridman, Graham de Ruiter","doi":"10.1039/d5cc02804c","DOIUrl":"https://doi.org/10.1039/d5cc02804c","url":null,"abstract":"Amides are prevalent structural motifs in nature and important functional groups in synthetic organic chemistry. Amide synthesis typically requires harsh reaction conditions necessitating alternative strategies that are atom economic, catalytic, and easy to perform. Here we present the efficient hydration of nitriles, catalyzed by a manganese(I) PC<small><sub>NHC</sub></small>P pincer complex, that furnishes a diverse set of amides with excellent functional group compatibility. The reaction occurs at moderate temperatures (90 °C) and produce the corresponding amides in excellent yields (up to 99%). Deuterated amides can also be accessed via subsequent H/D exchange with D<small><sub>2</sub></small>O using the same catalyst.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"70 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145183059","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
Matrix-Isolation IR Spectra of Halogen-P and Halogen-pi Complexes of Phosphines and Iodotrifluoroethylene (C2F3I) 膦与碘三氟乙烯（C2F3I）卤素-p和卤素-pi配合物的基质分离红外光谱
IF 4.9 2区 化学
Chemical Communications Pub Date : 2025-09-29 DOI: 10.1039/d5cc05078b
Malte Feßner, Elliot J Tay, Corentin Grassin, Sven Reese, Christian Merten
{"title":"Matrix-Isolation IR Spectra of Halogen-P and Halogen-pi Complexes of Phosphines and Iodotrifluoroethylene (C2F3I)","authors":"Malte Feßner, Elliot J Tay, Corentin Grassin, Sven Reese, Christian Merten","doi":"10.1039/d5cc05078b","DOIUrl":"https://doi.org/10.1039/d5cc05078b","url":null,"abstract":"The C=C stretching mode of iodotrifluoroethylene (ITFE) serves as marker for halogen bonding (XB)-interactions in complexes with phosphines. The formation of a C-I•••P XB-complexes becomes evident from a strong red-shift of this marker band. The formation of C-I•••pi bound clusters, which were kinetically trapped in the cryogenic environment, were confirmed by a slightly smaller redshift of the marker band.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"95 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145188641","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信