Chemical Communications最新文献_第4页

Thienyl flanked bis(aminoborane)s as inorganic–organic hybrid AIEgens 巯基双氨基硼烷是一种无机-有机杂化化合物

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc04257g

Johannes Chorbacher, Anna Hellinger, Jonas Klopf, Alexandra Friedrich, Holger Helten

引用次数: 0

Synthesis of [1,3]-thiasilolanes via rare-earth-catalysed intramolecular α-C(sp3)-H silylation of alkyl sulphides with hydrosilanes 稀土催化α-C(sp3)-氢硅烷分子内硅化反应合成[1,3]-硫代硅烷

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc04330a

Kun An, Mengqing Liu, Jingxia Wang, Masayoshi Nishiura, Xuefeng Cong, Zhaomin Hou

引用次数: 0

Shaping the Future of Energetic Materials: Breakthroughs, Barriers, and Emerging Frontiers 塑造能量材料的未来：突破、障碍和新兴前沿

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc04730g

Abhishek Kumar Yadav, Srinivas Dharavath

{"title":"Shaping the Future of Energetic Materials: Breakthroughs, Barriers, and Emerging Frontiers","authors":"Abhishek Kumar Yadav, Srinivas Dharavath","doi":"10.1039/d5cc04730g","DOIUrl":"https://doi.org/10.1039/d5cc04730g","url":null,"abstract":"Energetic materials constitute a distinct category of functional compounds that combine the remarkable intensity of high-energy chemistry with demanding requirements for safety, operational efficiency, and environmental responsibility. The field is currently undergoing a dynamic transformation, driven by an increasingly interdisciplinary approach that integrates synthetic organic chemistry, materials science, and computational design strategies. Despite significant progress, several critical challenges remain, including balancing high performance with low sensitivity, easy and cost-effective synthesis, and expanding the functional versatility of these materials. In this feature article, we provide a comprehensive overview of recent advances in nitrogen-rich energetic materials, emphasizing their structural diversity, synthetic strategies, and applications in primary explosives, insensitive secondary explosives, and thermally stable energetic systems. Apart from nitrogen-rich energetic compounds, special attention is given to emerging classes such as energetic coordination compounds and energetic metal-organic frameworks (EMOFs), which exemplify the convergence of molecular design with supramolecular architecture. We also discuss key physicochemical and performance parameters such as density, thermal stability, heat of formation, detonation pressure, detonation velocity, impact sensitivity, and friction sensitivity of representative compounds. Finally, we highlight current limitations and outline future directions for the development of safer, smarter, and more sustainable energetic materials through a deeper understanding of structure–property relationships.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"63 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195359","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

Odor-based individual authentication 基于气味的个人身份验证

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc02465j

Wataru Tanaka, Chaiyanut Jirayupat, Haruka Honda, Jiangyang Liu, Takuro Hosomi, Tsunaki Takahashi, Takeshi Yanagida

{"title":"Odor-based individual authentication","authors":"Wataru Tanaka, Chaiyanut Jirayupat, Haruka Honda, Jiangyang Liu, Takuro Hosomi, Tsunaki Takahashi, Takeshi Yanagida","doi":"10.1039/d5cc02465j","DOIUrl":"https://doi.org/10.1039/d5cc02465j","url":null,"abstract":"In response to growing demands for secure and user-friendly individual authentication methods, biometric technologies have seen widespread adoption, offering advantages over traditional password- or card-based systems. While current biometric systems primarily rely on physical traits such as fingerprints and facial structures, these modalities remain susceptible to theft and duplication. Human odor, composed of complex volatile organic compound (VOC) profiles unique to each individual, is a promising alternative based on chemical information that is inherently more difficult to forge. This review article presents a comprehensive overview of human odor-based individual authentication, focusing on skin and breath odors, which can be easily and noninvasively collected. We examine the origins and characteristics of human odor components and review measurement techniques, including the canine olfactory systems, gas chromatography-mass spectrometry (GC-MS), and gas sensor arrays. Furthermore, we discuss key challenges and potential solutions for implementing odor-based authentication systems, underscoring their promise for secure, noninvasive personal identification.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"2 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195361","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

Palladium-catalyzed Heck/polyfluoroarylation of alkene-tethered carbamoyl chlorides with polyfluoroarenes. 钯催化的烯系氨基甲酰氯与多氟芳烃的Heck/多氟芳基化。

IF 4.2 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc04604a

Chen Chen, Zi-Yi Wang, Xin-Yu Hu, Xiao-Xu Zhang, Yan-Ping Zhu, Chunjie Ni, Bolin Zhu

引用次数: 0

Pore confined trimerization of terephthalonitrile in MAF-5 对苯二腈在MAF-5中的孔限制三聚化

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc04880j

Xiong-Hai Chen, Lu Jiang, Xue-Wen Zhang, Xing-Tian Qiu, Dong-Dong Zhou, Hao-Long Zhou, Rui-Biao Lin, Xiao-Chun Huang, Jie-Peng Zhang

引用次数: 0

3D Cobalt Corrole-based Zr-MOF for the Selective Adsorption of Carbon Monoxide 三维钴腐蚀基Zr-MOF选择性吸附一氧化碳

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc04145g

Ken Rapady, Jian Yang, Stéphane Brandès, Nicolas Desbois, Laurie ANDRE, Claude P Gros

引用次数: 0

Selective ion separation in electrosorption systems: progress in material development and mechanism exploration. 电吸附系统中选择性离子分离：材料开发与机理探索进展。

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc04042f

Yingying Wang,Lujie Nie,Lei Wang,Jiajun An,Miaolu He,Xilin Yue,Yongtao Lv,Rui Miao,Xudong Wang

{"title":"Selective ion separation in electrosorption systems: progress in material development and mechanism exploration.","authors":"Yingying Wang,Lujie Nie,Lei Wang,Jiajun An,Miaolu He,Xilin Yue,Yongtao Lv,Rui Miao,Xudong Wang","doi":"10.1039/d5cc04042f","DOIUrl":"https://doi.org/10.1039/d5cc04042f","url":null,"abstract":"Water scarcity remains a critical barrier to achieving global sustainable development. Capacitive deionization (CDI) has emerged as a promising water treatment technology owing to its low energy consumption, operational simplicity, and environmental compatibility. Nevertheless, its practical deployment is hindered by substantial challenges, including inadequate ion selectivity, limited desalination performance, and insufficient system stability in complex aqueous environments. This review offers a comprehensive overview of recent advancements in CDI, with a particular focus on enhancing ion selectivity through the synergistic optimization of ion exchange membranes and electrode materials. It explores the development of monovalent-selective membranes, structural engineering of functionalized electrodes, and the refinement of operational parameters. Moreover, it elucidates the mechanisms by which emerging functional materials-such as MXenes, graphene, and Prussian blue analogs-accelerate desalination kinetics and improve cycling durability. Future directions are identified, including the design of three-dimensional composite electrodes and multifunctional membranes that integrate high selectivity with robust antifouling properties. Additionally, this review consolidates commonly used performance metrics in CDI systems. Altogether, it provides a solid theoretical framework and outlines viable technological strategies to address existing limitations, paving the way for more efficient, economical, and sustainable CDI applications.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"75 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145194744","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

Seeded Control of Symmetry-Directed Diverse Chiral π-Stacked Benzothiadiazole Assemblies with Leucine-based Diamide Units 含亮氨酸基二胺单元的对称定向不同手性π堆叠苯并噻二唑组合的种子控制

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc05008a

Saeko Yamada, Naoto Inai, Soichiro Ogi, Takeshi Yanai, Shigehiro Yamaguchi

引用次数: 0

Photocurable polymer-based tubular micromotors: advancing toward life science applications 光固化聚合物基管状微型马达：迈向生命科学应用

IF 4.9 2区化学

Chemical Communications Pub Date : 2025-10-01 DOI: 10.1039/d5cc05216e

Saki Batori, Teruyuki Komatsu

{"title":"Photocurable polymer-based tubular micromotors: advancing toward life science applications","authors":"Saki Batori, Teruyuki Komatsu","doi":"10.1039/d5cc05216e","DOIUrl":"https://doi.org/10.1039/d5cc05216e","url":null,"abstract":"Micromotors—micrometer-scale objects capable of autonomous motion in aqueous environments—have emerged as promising tools in microtechnology and microrobotics. Among their structural variants, hollow tubular architectures are particularly attractive due to their multifunctional surfaces. A key challenge lies in advancing their practical application in life sciences. This review highlights recent progress in photocurable polymer-based tubular micromotors. Acrylic-resin tubes incorporating platinum nanoparticles (Pt tubes) were fabricated through a template-assisted process combining photopolymerization with wet layer-by-layer assembly. Protein-functionalized Pt tubes propel in H2O2 solutions via O2 bubble generation, while catalase-modified tubes exhibit light-tunable propulsion. Remarkably, Pt tubes also self-propel in aqueous ammonia borane (NH3BH3) through H2 bubble release, enabling lectin-coated micromotors to capture live cells without damage. Moreover, urease-driven tubes wrapped with doxorubicin-loaded liposomes demonstrate efficient anticancer activity under near-infrared irradiation. These findings underscore the potential of photocurable polymer-based tubular micromotors as versatile platforms for future biological and biomedical applications.","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"72 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195363","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