{"title":"Examining actinides with X-ray spectroscopy","authors":"Frances E. Zengotita, S. Olivia Gunther","doi":"10.1038/s41570-024-00679-y","DOIUrl":"https://doi.org/10.1038/s41570-024-00679-y","url":null,"abstract":"Exploration of the coordination chemistry and electronic structure of the actinides is fundamental to understanding factors that govern their reactivity during chemical processing and their behaviour in the environment. Here, we show the recent progress in how X-ray spectroscopy has allowed us to look more closely to these properties.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"9 1","pages":""},"PeriodicalIF":36.3,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142809771","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":"Synthetic molecular cage receptors for carbohydrate recognition","authors":"Baoqi Wu, Rongzhi Tang, Yu Tan","doi":"10.1038/s41570-024-00666-3","DOIUrl":"https://doi.org/10.1038/s41570-024-00666-3","url":null,"abstract":"<p>A captivating challenge in chemistry lies in achieving robust and precise binding of uncharged, hydrophilic carbohydrate entities. Although past decades have provided a variety of excellent molecular architectures tailored for carbohydrate recognition, including acyclic receptors, macrocycles and foldamers, recent advances have highlighted the potential of synthetic molecular cages. These structures are equipped with intricately designed cavities that contain bespoke noncovalent binding sites for carbohydrate interactions. Constructed with the principles of complementarity and preorganization, these cage receptors demonstrate high affinity and exquisite selectivity in carbohydrate recognition through noncovalent interactions, capitalizing on multivalency and cooperativity. This Review highlights recent advances in the design and application of molecular cages with diverse structures, interactions and binding capacities for carbohydrate recognition. In the concluding remarks, we discuss future avenues for further exploration.</p><figure></figure>","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"37 1","pages":""},"PeriodicalIF":36.3,"publicationDate":"2024-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142796777","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":"Go with the flow for high-throughput electrochemistry.","authors":"Samuel J Shin, Shi He","doi":"10.1038/s41570-024-00677-0","DOIUrl":"https://doi.org/10.1038/s41570-024-00677-0","url":null,"abstract":"","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":" ","pages":""},"PeriodicalIF":38.1,"publicationDate":"2024-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142730704","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":"Forensic science is more than a test result.","authors":"Sheila Willis","doi":"10.1038/s41570-024-00676-1","DOIUrl":"https://doi.org/10.1038/s41570-024-00676-1","url":null,"abstract":"","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":" ","pages":""},"PeriodicalIF":38.1,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142686738","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 career with an eye to the sky","authors":"A. R. (Ravi) Ravishankara, Stephanie Greed","doi":"10.1038/s41570-024-00665-4","DOIUrl":"10.1038/s41570-024-00665-4","url":null,"abstract":"Ahead of his 75th birthday, A. R. (Ravi) Ravishankara, Professor in the Departments of Chemistry and Atmospheric Science at Colorado State University, reflects on his career in atmospheric chemistry as well as his contribution to combatting the depletion of the ozone layer.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"8 12","pages":"871-872"},"PeriodicalIF":38.1,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142639347","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":"Light-assisted functionalization of aryl radicals towards metal-free cross-coupling.","authors":"Huaibo Zhao, Valentina Dafnae Cuomo, Wei Tian, Ciro Romano, David J Procter","doi":"10.1038/s41570-024-00664-5","DOIUrl":"https://doi.org/10.1038/s41570-024-00664-5","url":null,"abstract":"<p><p>The many synthetic possibilities that arise when using radical intermediates, in place of their polar counterparts, make contemporary radical chemistry research an exhilarating field. The introduction of photocatalysis has helped tame aryl radicals, leading to a resurgence of interest in their chemistry, and an expansion of viable coupling partners and attainable transformations. These methods are more selective and safer than classical approaches, and they utilize new radical precursors. Given the importance of sustainability in current organic synthesis and our interest in light-assisted metal-free transformations, this Review focuses on recent advances in the use of aryl radicals in photoinduced cross-couplings that do not rely on metals for the crucial bond-forming event, and it is structured according to the key step that the aryl radicals engage in.</p>","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":" ","pages":""},"PeriodicalIF":38.1,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142639348","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":"Mixing metals with MXenes","authors":"Quazi T. H. Shubhra, Xiaojun Cai","doi":"10.1038/s41570-024-00674-3","DOIUrl":"10.1038/s41570-024-00674-3","url":null,"abstract":"Metal/MXene composites are a combination of metals with highly conductive MXenes that results in an enhanced functionality in energy storage, catalysis, and biomedical applications. However, controlling metal deposition into uniform patterns has been challenging, which impacts their performance. A novel in situ reduction strategy now overcomes these challenges, offering unparalleled ability to control metal size and deposition.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"8 12","pages":"877-878"},"PeriodicalIF":38.1,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142624270","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":"Presenting the tactile periodic table","authors":"Michael Fricke, Mona Minkara","doi":"10.1038/s41570-024-00675-2","DOIUrl":"https://doi.org/10.1038/s41570-024-00675-2","url":null,"abstract":"Through the collaboration of two members of the ACS Committee on Chemists with Disabilities, a prototype Braille periodic table has been created. This project is part of a wider goal of making chemistry accessible to all.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"17 1","pages":""},"PeriodicalIF":36.3,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609964","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":"Cracking the triple helix","authors":"Michael J. Diaz","doi":"10.1038/s41570-024-00668-1","DOIUrl":"10.1038/s41570-024-00668-1","url":null,"abstract":"A novel method to detect proteins interacting with triplex DNA in living cells has been developed. This approach provides new insights into triplex DNA regulation and highlights potential therapeutic targets to prevent DNA damage.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"8 12","pages":"874-874"},"PeriodicalIF":38.1,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609963","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":"Low-energy photoredox catalysis","authors":"David C. Cabanero, Tomislav Rovis","doi":"10.1038/s41570-024-00663-6","DOIUrl":"https://doi.org/10.1038/s41570-024-00663-6","url":null,"abstract":"<p>With the advent of photoredox catalysis, new synthetic paradigms have been established with many novel transformations being achieved. Nevertheless, modern photoredox chemistry has several drawbacks, namely, deficiencies in reaction efficiency and scalability. Furthermore, wavelengths of light in excess of the energy required for a chemical reaction are often used. In this Review, we document recent developments of low-energy light-absorbing catalysts and their cognate photochemical methods, advantageously mitigating off-cycle photochemical reactivity of excited-state species in the reaction mixture and improving batch scalability of photochemical reactions. Finally, developments in red-light photoredox catalysis are leading the next-generation applications to polymer science and biochemistry–chemical biology, enabling catalytic reactions within media composites — including mammalian tissue — that are historically recalcitrant with blue-light photoredox catalysis.</p><figure></figure>","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"2 1","pages":""},"PeriodicalIF":36.3,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142598486","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}
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