CCS Chemistry最新文献

{"title":"π-Fused Diazocines with Controllable Photoswitching Properties as Molecular Tweezers","authors":"","doi":"10.31635/ccschem.024.202404227","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404227","url":null,"abstract":"CCS Chemistry, Ahead of Print.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"32 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141079321","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}

{"title":"Investigating the Catalytic Impact of Iron-Based Metal–Organic Framework Templates on the CO2-Derived Fischer–Tropsch Synthesis Process","authors":"","doi":"10.31635/ccschem.024.202404148","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404148","url":null,"abstract":"CCS Chemistry, Ahead of Print.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"10 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140925033","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}

{"title":"Author Spotlight","authors":"","doi":"10.31635/ccschem.024.202400423ed2","DOIUrl":"https://doi.org/10.31635/ccschem.024.202400423ed2","url":null,"abstract":"CCS Chemistry, Volume 6, Issue 5, Page 1089-1091, May 2024.<br/>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"11 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140821096","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}

{"title":"A Tetracationic Cyclophane","authors":"Yiming Zhang, Yang Liu, Yuyang Wu, Chenqi Ge, Bingda Li, Yuxi Wei, Yongwei Qian, Qing Li, Feihe Huang, Hao Li","doi":"10.31635/ccschem.024.202404345","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404345","url":null,"abstract":"A tetracationic macrocycle namely &lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;ExBluebox&lt;/bold&gt;&lt;/b&gt;&lt;sup&gt;4+&lt;/sup&gt; bearing two N-phenylene-bipyridinium units that are bridged in a face-to-face manner by two rigid linkers was synthesized by using an electron rich template. Compared to the so-called “&lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;Bluebox&lt;/bold&gt;&lt;/b&gt;&lt;sup&gt;4+&lt;/sup&gt;” first invented by Stoddart, &lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;ExBluebox&lt;/bold&gt;&lt;/b&gt;&lt;sup&gt;4+&lt;/sup&gt; reported here has an extended cavity, allowing the recognition of guests whose sizes exceed the inner cavity of &lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;Bluebox&lt;/bold&gt;&lt;/b&gt;&lt;sup&gt;4+&lt;/sup&gt;. In comparison with the so-called “&lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;Exbox&lt;/bold&gt;&lt;/b&gt;&lt;sup&gt;4+&lt;/sup&gt;” in which two pyridinium units are separated by a phenylene linker, the viologen dications in &lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;ExBluebox&lt;/bold&gt;&lt;/b&gt;&lt;sup&gt;4+&lt;/sup&gt; remain intact. &lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;ExBluebox&lt;/bold&gt;&lt;/b&gt;&lt;sup&gt;4+&lt;/sup&gt; demonstrates capabilities of recognizing various aromatic guests in both water and organic solvent such as MeCN. By taking advantage of the difference in binding affinities, the macrocycle dissolved in water ","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"1 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140821608","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}

{"title":"Steric control over inter-ligand dihedrals and splay leads to the formation of FeII6L6 and FeII8L8 antiprisms","authors":"Yuchong Yang, Yuyin Du, Tanya K. Ronson, Jonathan R. Nitschke","doi":"10.31635/ccschem.024.202404281","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404281","url":null,"abstract":"Macrocycles have found uses in guest capture, sensing and porous materials, motivating the development of new methods for their synthesis. Here we report the construction of two types of barrel-shaped macrocyclic assemblies, with trigonal antiprismatic Fe^II₆L₆ and square antiprismatic Fe^II₈L₈ architectures, from Fe^II and boron-containing tritopic ligands. Two factors, the steric hindrance of ligands and the preferred coordination angles at different vertices, were observed to regulate the dihedral angles between adjacent ligands, leading to the formation of the structures observed. The effects of ligand steric hindrance led to the formation of a Fe^II₆L₆ trigonal antiprism, which efficiently encapsulated persistent environmental pollutant perfluorosulfonate anions. In contrast with the iminopyridine chelating groups of the Fe^II₆L₆ structure, the incorporation of azopyridine moieties coordinated to the Fe^II centres not only increased the vertex opening angle, resulting in the construction of a Fe^II₈L₈ square antiprism, but also enabled the redox-driven reversible disassembly of this structure. The design strategies that have enabled the construction of these antiprismatic macrocycles may provide insight into the design principles governing the formation of more complex functional assemblies.\u0000<figure><img alt=\"\" data-lg-src=\"/cms/asset/c14fdcda-d303-4e80-bd7f-cf2d2c1744b4/keyimage.jpg\" data-src=\"/cms/asset/a25238e4-e4eb-4f88-b7fe-13e15064152a/keyimage.jpg\" src=\"/specs/ux3/releasedAssets/images/loader-7e60691fbe777356dc81ff6d223a82a6.gif\"/><ul>\u0000<li>Download figure</li>\u0000<li>Download PowerPoint</li>\u0000</ul>\u0000</figure>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"48 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140887948","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}

{"title":"High-Intensity Focused Ultrasound-Induced Disulfide Mechanophore Activation in Polymeric Nanostructures for Molecule Release","authors":"Jilin Fan, Kuan Zhang, Mingjun Xuan, Xiang Gao, Rostislav Vinokur, Robert Göstl, Lifei Zheng, Andreas Herrmann","doi":"10.31635/ccschem.024.202403876","DOIUrl":"https://doi.org/10.31635/ccschem.024.202403876","url":null,"abstract":"<p>Ultrasound (US) activation of mechanophores in polymers that initiates cascade chemical reactions is a promising strategy for on-demand molecule release. However, the typical US frequency used for mechanochemistry is around 20 kHz, producing inertial cavitation that exceeds the tolerance threshold of biological systems. Here, high-intensity focused US (HIFU) as a mechanical stimulus is introduced to drive the activation of disulfide mechanophores in hyperbranched star polymers (HBSPs) and microgels (MGLs). The mechanism of molecular release is attributed to the thiol-disulfide exchange reaction and subsequent intramolecular cyclization. We reveal that HBSPs and MGLs effectively transduce HIFU as mechanical input to chemical output, demonstrated by the quantification of the release of fluorescent umbelliferone (UMB). Moreover, an in vitro study of drug release is carried out using camptothecin as the model drug, which is covalently loaded in MGLs, demonstrating the potential of our system for controlled drug delivery to cancer cells.</p>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"14 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140837197","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}

{"title":"Accelerated and controlled polymerization of N-carboxyanhydrides assisted by acids","authors":"Xingliang Liu, Jing Huang, Jiaqi Wang, Haonan Sheng, Zhen Yuan, Wanying Wang, Wenbin Li, Ziyuan Song, Jianjun Cheng","doi":"10.31635/ccschem.024.202403954","DOIUrl":"https://doi.org/10.31635/ccschem.024.202403954","url":null,"abstract":"It has been widely accepted that acidic species, such as HCl, inhibit the polymerization process of <i>N</i>-carboxyanhydrides (NCAs), which have to be removed to guarantee the successful synthesis of polypeptides. Herein, we showed that the impact of organic acids on NCA polymerization was dependent on their pKa values in dichloromethane. While stronger acids like trifluoroacetic acids completely blocked the chain propagation as expected, weaker acids such as acetic acids accelerated the polymerization rate instead. The addition of acids not only protonated the propagating amino groups but also activated NCA monomers, whose balance determined the accelerating or inhibitory effect. Additionally, the acid-assisted polymerization exhibited one-stage kinetics that differed from conventional cooperative covalent polymerizations, resulting in excellent control over molecular weights even with an accelerating rate. The pKa-dependence inspired us to turn the inhibitory acids into accelerating acids on demand, promoting the controlled polymerization from non-purified NCA monomers. This work highlights the possibility to change the conventional understanding of an activator /inhibitor by altering reaction conditions, which not only sheds light on the design of new accelerating strategy, but also offers a practical strategy to prepare polypeptide materials in an efficient and controlled manner.\u0000<figure><img alt=\"\" data-lg-src=\"/cms/asset/15caeb88-62e5-48bd-8675-a3267b643c82/keyimage.jpg\" data-src=\"/cms/asset/dfec418b-12d4-42f1-9b39-0530976ebf8d/keyimage.jpg\" src=\"/specs/ux3/releasedAssets/images/loader-7e60691fbe777356dc81ff6d223a82a6.gif\"/><ul>\u0000<li>Download figure</li>\u0000<li>Download PowerPoint</li>\u0000</ul>\u0000</figure>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"53 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140651307","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}

{"title":"Donor–Acceptor Metal–Organic Frameworks Featuring Tunable Triplet States for Multistimulus Responsive Room-Temperature Charge Transfer Phosphorescence","authors":"Lin Geng, Kai Wang, Rui Sun, Chang-Tai Li, Xiao-Ru Li, Meng Zhang, Mei-Hui Yu, Ze Chang, Xian-He Bu","doi":"10.31635/ccschem.024.202404116","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404116","url":null,"abstract":"&lt;p&gt;Room-temperature phosphorescence (RTP) has drawn considerable attention due to its fascinating applications. Herein, we report the achievement of multistimulus responsive RTP by utilizing the customizable donor–acceptor (D–A) metal–organic framework (MOF) platform for charge-transfer (CT)-based triplet state tuning. A succession of electron-rich donors was introduced into the triazine-based electron-deficient framework (&lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;NKU-Mg-2&lt;/bold&gt;&lt;/b&gt;) to give D–A MOFs (&lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;A1&lt;/bold&gt;&lt;/b&gt;–&lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;A3&lt;/bold&gt;&lt;/b&gt;) featuring CT-based emission. Notably, donors are designed and guided by heavy atom effect (–Br) to enhance the spin–orbit coupling, thereby achieving a fine-tuning excited state, resulting in the manipulation of phosphorescence from low temperature (&lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;A1&lt;/bold&gt;&lt;/b&gt;) to room temperature (&lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;A2&lt;/bold&gt;&lt;/b&gt;). Moreover, enhanced RTP intensity is further achieved by facilely altering the halogen functionalization (&lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;A3&lt;/bold&gt;&lt;/b&gt;). The modulated &lt;b xmlns:bkstg=\"http://www.atypon.com/backstage-ns\" xmlns:fn=\"http://www.w3.org/2005/xpath-functions\" xmlns:pxje=\"java:com.atypon.frontend.services.impl.PassportXslJavaExtentions\" xmlns:urlutil=\"java:com.atypon.literatum.customization.UrlUtil\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"&gt;\u0000&lt;bold&gt;A3&lt;/bold&gt;&lt;","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"16 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140642432","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}

{"title":"A Golden Touch in the Design of Multifunctional Porphyrin Metallacages: Host–Guest Chemistry for Drug-Target Interactions","authors":"Tamara Rodríguez-Prieto, Darren Wragg, Nicole Heiduk, Mihyun Park, Nicole Strittmatter, Roland A. Fischer, Angela Casini, Guillermo Moreno-Alcántar","doi":"10.31635/ccschem.024.202404056","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404056","url":null,"abstract":"<p>The use of three-dimensional self-assembled metallacages (MCgs) as multimodal drug platforms holds great promise. However, the synthesis of MCgs with increased complexity and functionality is a great challenge since understanding of the interaction of MCgs with biological targets is still limited. In this context, this work reports on the integration of a gold(III) porphyrin scaffold into a prismatic MCg structure and explores its application for multimodal therapy of cancer in vitro, namely enabling both photodynamic therapy and chemotherapy. Combining experimental approaches with a state-of-the-art metadynamics theoretical study, we discovered that the gold cage shows unprecedented host–guest interaction-driven selective stabilization of guanine-quadruplex (G4) structures – validated anticancer drug targets – disclosing a new mechanism to pursue in the design of supramolecular drugs.</p>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"30 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140620543","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}

{"title":"A Quasi-Solid-State Electrolyte with Semi-Immobilized Solvent-Like Sites for Lithium-Metal Batteries","authors":"Yang Feng, Zhenheng Huang, Ruochen Zhang, Beidou Zhong, Zhonghan Wu, Yanpeng Fan, Zhenhua Yan, Kai Zhang, Jun Chen","doi":"10.31635/ccschem.024.202404142","DOIUrl":"https://doi.org/10.31635/ccschem.024.202404142","url":null,"abstract":"Quasi solid-state lithium-metal batteries (QSSLMBs) hold significant promise for enhanced energy density when compared to conventional battery systems. Nevertheless, current QSSLMBs face challenges in lithium dendrites and electrode-electrolyte interfacial side reactions driven by excessive active free solvent molecules. Herein, a metal-organic framework (MOF) with chemically grafted soft multi-ether molecules (D-Gluconic acid,2,4:3,5-di-O-methylene-, denoted as G) has been proposed to serve as a solid-state electrolyte (SSE). The as-obtained MOF-G-based electrolyte (MGE) comprises structured MOF channels with semi-immobilized solvent-like sites (G molecules), which replace liquid molecules to coordinate with Li⁺ ions. The MGE reduces the demand for solvents compared with traditional QSSEs, thus suppressing interface side reactions. This arrangement also facilitates achieving an elevated Li⁺ transference number (0.64) and a broad electrochemical stability window (5.4 V). Ultimately, the solid-state Li//Li symmetrical battery displays an extended lifetime surpassing 1500 h under 1 mA cm⁻². The solid-state LiFePO4//Li battery utilizing the flame retarded MGE attains an impressive capacity retention of 95.75% over 600 cycles. The MOF-based functionalization strategy introduces an innovative approach to designing high-performance SSE for the advanced solid-state LMBs.\u0000<figure><img alt=\"\" data-lg-src=\"/cms/asset/44463887-8f67-463e-afbf-25ad1cf600fa/keyimage.jpg\" data-src=\"/cms/asset/af2fc54c-82f4-473d-9df4-5948ffe19c1b/keyimage.jpg\" src=\"/specs/ux3/releasedAssets/images/loader-7e60691fbe777356dc81ff6d223a82a6.gif\"/><ul>\u0000<li>Download figure</li>\u0000<li>Download PowerPoint</li>\u0000</ul>\u0000</figure>","PeriodicalId":9810,"journal":{"name":"CCS Chemistry","volume":"22 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140603935","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}