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Introducing Polymer-to-Polymer Transformation into Multipath Closed-Loop Chemical Recycling by the Ring-Opening Polymerization of Thionolactone for Enhanced Versatility 通过硫代内酯的开环聚合将聚合物到聚合物的转化引入多途径闭环化学循环以提高多功能性
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-10-25 DOI: 10.31635/ccschem.024.202404866
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引用次数: 0
Paving “Pt···Ti” Hot Electron Transportation Bridge for Outstanding Photothermal Catalytic Reduction of CO2 为出色的二氧化碳光热催化还原铺设 "铂-钛 "热电子传输桥
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-10-08 DOI: 10.31635/ccschem.024.202404469
{"title":"Paving “Pt···Ti” Hot Electron Transportation Bridge for Outstanding Photothermal Catalytic Reduction of CO2","authors":"","doi":"10.31635/ccschem.024.202404469","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404469","url":null,"abstract":"CCS Chemistry, Ahead of Print.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"78 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142385664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Boosting CO2 Electroreduction by Preactivation Strategy over Carbene-Based Metal–Organic Framework 在碳基金属有机框架上采用预激活策略促进二氧化碳电还原
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-10-08 DOI: 10.31635/ccschem.024.202404882
{"title":"Boosting CO2 Electroreduction by Preactivation Strategy over Carbene-Based Metal–Organic Framework","authors":"","doi":"10.31635/ccschem.024.202404882","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404882","url":null,"abstract":"CCS Chemistry, Ahead of Print.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"71 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142385665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Constructing In-Plane Energy Funnel in Bismuth Oxyhalide to Achieve Spatial Carrier Accumulation 在卤化铋中构建平面内能量漏斗以实现空间载流子聚集
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-10-03 DOI: 10.31635/ccschem.024.202404564
{"title":"Constructing In-Plane Energy Funnel in Bismuth Oxyhalide to Achieve Spatial Carrier Accumulation","authors":"","doi":"10.31635/ccschem.024.202404564","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404564","url":null,"abstract":"CCS Chemistry, Ahead of Print.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"30 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142374300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Mesoatomic Engineering for Programmable Spherical Packing Superlattices in Self-Assembly of Giant Molecular Clusters 巨型分子团簇自组装中可编程球形堆积超晶格的介原子工程学
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-10-03 DOI: 10.31635/ccschem.024.202404791
{"title":"Mesoatomic Engineering for Programmable Spherical Packing Superlattices in Self-Assembly of Giant Molecular Clusters","authors":"","doi":"10.31635/ccschem.024.202404791","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404791","url":null,"abstract":"CCS Chemistry, Ahead of Print.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"26 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142377256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Author Spotlight 作者聚焦
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-10-01 DOI: 10.31635/ccschem.024.202400920ed2
{"title":"Author Spotlight","authors":"","doi":"10.31635/ccschem.024.202400920ed2","DOIUrl":"https://doi.org/10.31635/ccschem.024.202400920ed2","url":null,"abstract":"CCS Chemistry, Volume 6, Issue 10, Page 2363-2367, October 2024.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"40 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142369343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Excited-State Antiaromaticity Relief Triggers Singlet Fission in Nonbenzenoid Polycyclic Hydrocarbon 激发态反芳香性释放触发非苯类多环烃类的单子裂变
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-09-26 DOI: 10.31635/ccschem.024.202404275
{"title":"Excited-State Antiaromaticity Relief Triggers Singlet Fission in Nonbenzenoid Polycyclic Hydrocarbon","authors":"","doi":"10.31635/ccschem.024.202404275","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404275","url":null,"abstract":"CCS Chemistry, Ahead of Print.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"42 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142329027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Electrochemical Construction of Contiguous Quaternary Centers 用电化学方法构建连续的四元中心
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-09-25 DOI: 10.31635/ccschem.024.202404697
{"title":"Electrochemical Construction of Contiguous Quaternary Centers","authors":"","doi":"10.31635/ccschem.024.202404697","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404697","url":null,"abstract":"CCS Chemistry, Ahead of Print.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"44 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142321770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Asymmetric Amination of Primary Alcohols via Dynamic Kinetic Resolution: Enantioconvergent Access to Chiral Benzomorpholines 通过动态动力学解析进行伯醇的不对称胺化：手性苯并吗啉的对映转化途径
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-09-23 DOI: 10.31635/ccschem.024.202404559
Yaru Gao, Guorong Hong, Lei Zhang, Ke-Yin Ye, Jiajia Cheng, Bin-Miao Yang, Yu Zhao
{"title":"Asymmetric Amination of Primary Alcohols via Dynamic Kinetic Resolution: Enantioconvergent Access to Chiral Benzomorpholines","authors":"Yaru Gao, Guorong Hong, Lei Zhang, Ke-Yin Ye, Jiajia Cheng, Bin-Miao Yang, Yu Zhao","doi":"10.31635/ccschem.024.202404559","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404559","url":null,"abstract":"<p>We present here a catalytic enantioconvergent amination of alcohols for efficient access to chiral C2- and C3-substituted benzomorpholines. The racemic amino alcohol substrates of different substitution patterns, which are readily available from a common precursor, can be converted to the enantioenriched heterocycles in a highly atom- and step-economical fashion. In particular, an unprecedented asymmetric amination of racemic primary alcohols via dynamic kinetic resolution is achieved under cooperative iridium/iron catalysis, resulting in highly enantioenriched C2-substituted benzomorpholines that are difficult to access otherwise.</p>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"9 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142313984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
DNA-Compatible Photoredox Atom Transfer Radical Addition to Alkynes with Thiosulfonates 与 DNA 兼容的硫代磺酸盐与炔烃的光氧化原子转移自由基加成反应
IF 11.2 1区 化学
CCS Chemistry Pub Date : 2024-09-23 DOI: 10.31635/ccschem.024.202404703
Cong Wang, Yinghui Lu, Zhiyuan Peng, Chi Zhang, Qingchao Liu, Xue-Qiang Wang, Tiezheng Jia
{"title":"DNA-Compatible Photoredox Atom Transfer Radical Addition to Alkynes with Thiosulfonates","authors":"Cong Wang, Yinghui Lu, Zhiyuan Peng, Chi Zhang, Qingchao Liu, Xue-Qiang Wang, Tiezheng Jia","doi":"10.31635/ccschem.024.202404703","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404703","url":null,"abstract":"<p>With the blossom of DNA encoded library (DEL) and nucleic acid aptamer techniques, DNA-compatible reactions draw increasing attention in both the pharmaceutical industry and academia. In this regard, the incorporation of organosulfur scaffolds on DNA via the Csp<sup>2</sup>–S bond exhibits advantages but remains underrepresented. Herein, we report a mild and efficient photoredox atom transfer radical addition (ATRA) to terminal and internal alkynes with thiosulfonates catalyzed by organic photocatalyst, furnishing a wide array of <i>E</i>-β-arylthiol-vinyl sulfones with excellent regio- and stereoselectivity. Mechanistic investigations demonstrate that sulfonyl radical likely served as the key intermediate in this transformation. Leveraging the broad functional group tolerance and the mild and biofriendly conditions, this protocol could be adapted to simultaneously install sulfones and sulfides on DNA. More importantly, a redox-responsive fluorescent probe (10-ethyl-2-sulfonate-acridone, ESAC) could be conveniently introduced on two commonly used aptamers (AS1411 and Sgc8c), allowing their subsequent imaging studies across a series of human tumor cell lines. Remarkably, the process of ESAC-aptamers entering the cells was captured by both confocal microscopy and flow cytometry techniques, whereby most of the ESAC-aptamers exhibited green fluorescence after their cellular uptake, with the small portion remaining in the outer membrane emitting blue fluorescence.</p>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"1 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142313982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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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