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A Conversation with Matthias Rillig, Soil Ecologist 与土壤生态学家Matthias Rillig的对话
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-14 DOI: 10.1021/acscentsci.5c0081310.1021/acscentsci.5c00813
Katarina Zimmer, 
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引用次数: 0
A Conversation with Matthias Rillig, Soil Ecologist. 与土壤生态学家Matthias Rillig的对话。
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-14 eCollection Date: 2025-05-28 DOI: 10.1021/acscentsci.5c00813
Katarina Zimmer
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引用次数: 0
Pollution Confuses Pollinators. Can Scientists Retrain Them? 污染迷惑了传粉者。科学家能重新训练它们吗?
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-12 eCollection Date: 2025-05-28 DOI: 10.1021/acscentsci.5c00779
Marta Zaraska
{"title":"Pollution Confuses Pollinators. Can Scientists Retrain Them?","authors":"Marta Zaraska","doi":"10.1021/acscentsci.5c00779","DOIUrl":"https://doi.org/10.1021/acscentsci.5c00779","url":null,"abstract":"<p><p>As VOCs cause flower aromas to break down, bees may need to learn new tricks.</p>","PeriodicalId":10,"journal":{"name":"ACS Central Science","volume":"11 5","pages":"649-652"},"PeriodicalIF":12.7,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12123454/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144197697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pollution Confuses Pollinators. Can Scientists Retrain Them? 污染迷惑了传粉者。科学家能重新训练它们吗?
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-12 DOI: 10.1021/acscentsci.5c0077910.1021/acscentsci.5c00779
Marta Zaraska, 
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引用次数: 0
Can New Chemistry Make EVs That Charge in 5 min or Less? 新化学技术能让电动汽车在5分钟或更短时间内充电吗?
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-06 DOI: 10.1021/acscentsci.5c0075310.1021/acscentsci.5c00753
Sam Lemonick, 
{"title":"Can New Chemistry Make EVs That Charge in 5 min or Less?","authors":"Sam Lemonick,&nbsp;","doi":"10.1021/acscentsci.5c0075310.1021/acscentsci.5c00753","DOIUrl":"https://doi.org/10.1021/acscentsci.5c00753https://doi.org/10.1021/acscentsci.5c00753","url":null,"abstract":"<p >Battery start-ups and larger laboratories scrutinize materials in every part of electric vehicle systems, especially anodes.</p>","PeriodicalId":10,"journal":{"name":"ACS Central Science","volume":"11 5","pages":"645–648 645–648"},"PeriodicalIF":12.7,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acscentsci.5c00753","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144146596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization of Three Intermediates in an Unusual Copper-Dependent Enzyme. 一种不寻常的铜依赖酶的三个中间体的表征。
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-06 eCollection Date: 2025-05-28 DOI: 10.1021/acscentsci.5c00732
Marcel Swart, Isaac Garcia-Bosch
{"title":"Characterization of Three Intermediates in an Unusual Copper-Dependent Enzyme.","authors":"Marcel Swart, Isaac Garcia-Bosch","doi":"10.1021/acscentsci.5c00732","DOIUrl":"10.1021/acscentsci.5c00732","url":null,"abstract":"<p><p>Three intermediates in the formylglycine-generating enzyme are characterized at the molecular level.</p>","PeriodicalId":10,"journal":{"name":"ACS Central Science","volume":"11 5","pages":"656-658"},"PeriodicalIF":12.7,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12132574/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144214320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Can New Chemistry Make EVs That Charge in 5 min or Less? 新化学技术能让电动汽车在5分钟或更短时间内充电吗?
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-06 eCollection Date: 2025-05-28 DOI: 10.1021/acscentsci.5c00753
Sam Lemonick
{"title":"Can New Chemistry Make EVs That Charge in 5 min or Less?","authors":"Sam Lemonick","doi":"10.1021/acscentsci.5c00753","DOIUrl":"https://doi.org/10.1021/acscentsci.5c00753","url":null,"abstract":"<p><p>Battery start-ups and larger laboratories scrutinize materials in every part of electric vehicle systems, especially anodes.</p>","PeriodicalId":10,"journal":{"name":"ACS Central Science","volume":"11 5","pages":"645-648"},"PeriodicalIF":12.7,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12123455/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144197669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization of Three Intermediates in an Unusual Copper-Dependent Enzyme 一种不寻常的铜依赖酶的三个中间体的表征
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-06 DOI: 10.1021/acscentsci.5c0073210.1021/acscentsci.5c00732
Marcel Swart​,  and , Isaac Garcia-Bosch​, 
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引用次数: 0
Stereoconvergent Chain-Growth Polymerization 立体收敛链生长聚合
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-05 DOI: 10.1021/acscentsci.5c0023910.1021/acscentsci.5c00239
Jake R. Jagannathan,  and , Frank A. Leibfarth*, 
{"title":"Stereoconvergent Chain-Growth Polymerization","authors":"Jake R. Jagannathan,&nbsp; and ,&nbsp;Frank A. Leibfarth*,&nbsp;","doi":"10.1021/acscentsci.5c0023910.1021/acscentsci.5c00239","DOIUrl":"https://doi.org/10.1021/acscentsci.5c00239https://doi.org/10.1021/acscentsci.5c00239","url":null,"abstract":"<p >The stereochemistry of polymers has a profound impact on their properties. Despite the well-developed stereoselective methods for prochiral vinyl monomers, current methods for racemic monomers are limited. Conventional approaches treat <i>sp</i><sup><i>3</i></sup> chiral centers as immutable, resulting in poor atom-economical processes and limited control over enantioselectivity. This contrasts with stereoconvergent catalysis in small molecules, which has revolutionized synthesis by interrupting the transfer of chiral information from the substrate to the product, providing a clear platform for catalysts to access enantiopure compounds from racemic mixtures in up to 100% yield. Here we designed a catalyst that converges stereochemical information during polymerization, enabling access to asymmetric, isotactic polymers with quantitative atom economy from racemic feedstocks. The mechanism of stereoconvergence is accomplished by the catalyst ablating chiral information, followed by a stereoselective propagation event to control both tacticity and enantioselectivity. Using this method, we accessed both enantiomers of an isotactic polymer from a single enantiomer of monomer and identified a novel stereocomplex. These results represent a conceptual framework to expand stereoconvergent polymerization into additional monomers and mechanisms.</p><p >We designed a polymerization that erases the chiral information on a monomer and resets it during the reaction to access isotactic, enantioenriched polymers with 100% atom economy.</p>","PeriodicalId":10,"journal":{"name":"ACS Central Science","volume":"11 5","pages":"797–804 797–804"},"PeriodicalIF":12.7,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acscentsci.5c00239","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144146592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Stereoconvergent Chain-Growth Polymerization. 立体收敛链生长聚合。
IF 12.7 1区 化学
ACS Central Science Pub Date : 2025-05-05 eCollection Date: 2025-05-28 DOI: 10.1021/acscentsci.5c00239
Jake R Jagannathan, Frank A Leibfarth
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引用次数: 0
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