{"title":"水合电子对单氟烷基和多氟烷基物质的结构依赖性还原脱氟反应","authors":"Zhanghao Chen, Cheng Gu","doi":"10.1038/s44221-025-00456-1","DOIUrl":null,"url":null,"abstract":"The basic theoretical framework for the reductive defluorination of perfluoroalkyl and polyfluoroalkyl substances by hydrated electrons is obscure. Now, an electron-transfer-limiting mechanism based on the Marcus theory reveals the structure-dependent reactivity of these substances with hydrated electrons.","PeriodicalId":74252,"journal":{"name":"Nature water","volume":"3 6","pages":"638-639"},"PeriodicalIF":24.1000,"publicationDate":"2025-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Structure-dependent reductive defluorination of per- and polyfluoroalkyl substances by hydrated electrons\",\"authors\":\"Zhanghao Chen, Cheng Gu\",\"doi\":\"10.1038/s44221-025-00456-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The basic theoretical framework for the reductive defluorination of perfluoroalkyl and polyfluoroalkyl substances by hydrated electrons is obscure. Now, an electron-transfer-limiting mechanism based on the Marcus theory reveals the structure-dependent reactivity of these substances with hydrated electrons.\",\"PeriodicalId\":74252,\"journal\":{\"name\":\"Nature water\",\"volume\":\"3 6\",\"pages\":\"638-639\"},\"PeriodicalIF\":24.1000,\"publicationDate\":\"2025-06-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nature water\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.nature.com/articles/s44221-025-00456-1\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature water","FirstCategoryId":"1085","ListUrlMain":"https://www.nature.com/articles/s44221-025-00456-1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Structure-dependent reductive defluorination of per- and polyfluoroalkyl substances by hydrated electrons
The basic theoretical framework for the reductive defluorination of perfluoroalkyl and polyfluoroalkyl substances by hydrated electrons is obscure. Now, an electron-transfer-limiting mechanism based on the Marcus theory reveals the structure-dependent reactivity of these substances with hydrated electrons.