{"title":"封面图片：双分子光氧化系统中的有机光氧化反应（Chem.）","authors":"Prof. Yasuharu Yoshimi","doi":"10.1002/tcr.202480301","DOIUrl":null,"url":null,"abstract":"<p>The cover picture shows a photoinduced decarboxylative radical addition of a benzoic acid to an acrylonitrile in a two-molecule photoredox system comprising a combination of two organic molecules such as biphenyl and 9-cyano-10-methoxycarbonylanthracene. This reaction is not possible in a one-molecule photoredox system using Ir or Fukuzumi catalyst. Two-molecule photoredox catalysts work as oxidant/reductant by visible-light irradiation likely (red and yellow) mashed gears and are facilely replaced into other organic molecules with appropriate oxidation/reduction potentials. (DOI: 10.1002/tcr.202300326.\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure>\n </p>","PeriodicalId":10046,"journal":{"name":"Chemical record","volume":"24 3","pages":""},"PeriodicalIF":7.0000,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/tcr.202480301","citationCount":"0","resultStr":"{\"title\":\"Cover Picture: Organic Photoredox Reactions in Two-Molecule Photoredox System (Chem. Rec. 3/2024)\",\"authors\":\"Prof. Yasuharu Yoshimi\",\"doi\":\"10.1002/tcr.202480301\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The cover picture shows a photoinduced decarboxylative radical addition of a benzoic acid to an acrylonitrile in a two-molecule photoredox system comprising a combination of two organic molecules such as biphenyl and 9-cyano-10-methoxycarbonylanthracene. This reaction is not possible in a one-molecule photoredox system using Ir or Fukuzumi catalyst. Two-molecule photoredox catalysts work as oxidant/reductant by visible-light irradiation likely (red and yellow) mashed gears and are facilely replaced into other organic molecules with appropriate oxidation/reduction potentials. (DOI: 10.1002/tcr.202300326.\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure>\\n </p>\",\"PeriodicalId\":10046,\"journal\":{\"name\":\"Chemical record\",\"volume\":\"24 3\",\"pages\":\"\"},\"PeriodicalIF\":7.0000,\"publicationDate\":\"2024-03-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/tcr.202480301\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemical record\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/tcr.202480301\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical record","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/tcr.202480301","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
摘要
封面图片显示了在由联苯和 9-氰基-10-甲氧基羰基蒽等两种有机分子组合而成的双分子光氧化体系中，苯甲酸与丙烯腈的光诱导脱羧自由基加成反应。这种反应在使用 Ir 或 Fukuzumi 催化剂的单分子光氧化体系中是不可能发生的。双分子光氧化催化剂在可见光的照射下可作为氧化剂/还原剂（红色和黄色）捣碎齿轮，并可方便地置换成具有适当氧化/还原电位的其他有机分子。(DOI: 10.1002/tcr.202300326.
Cover Picture: Organic Photoredox Reactions in Two-Molecule Photoredox System (Chem. Rec. 3/2024)
The cover picture shows a photoinduced decarboxylative radical addition of a benzoic acid to an acrylonitrile in a two-molecule photoredox system comprising a combination of two organic molecules such as biphenyl and 9-cyano-10-methoxycarbonylanthracene. This reaction is not possible in a one-molecule photoredox system using Ir or Fukuzumi catalyst. Two-molecule photoredox catalysts work as oxidant/reductant by visible-light irradiation likely (red and yellow) mashed gears and are facilely replaced into other organic molecules with appropriate oxidation/reduction potentials. (DOI: 10.1002/tcr.202300326.
期刊介绍：
The Chemical Record (TCR) is a "highlights" journal publishing timely and critical overviews of new developments at the cutting edge of chemistry of interest to a wide audience of chemists (2013 journal impact factor: 5.577). The scope of published reviews includes all areas related to physical chemistry, analytical chemistry, inorganic chemistry, organic chemistry, polymer chemistry, materials chemistry, bioorganic chemistry, biochemistry, biotechnology and medicinal chemistry as well as interdisciplinary fields.
TCR provides carefully selected highlight papers by leading researchers that introduce the author''s own experimental and theoretical results in a framework designed to establish perspectives with earlier and contemporary work and provide a critical review of the present state of the subject. The articles are intended to present concise evaluations of current trends in chemistry research to help chemists gain useful insights into fields outside their specialization and provide experts with summaries of recent key developments.
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