{"title":"亚甲基蓝敏化萜烯的光氧化","authors":"Marco G. Casarotto, Gerald J. Smith","doi":"10.1016/0047-2670(87)87047-8","DOIUrl":null,"url":null,"abstract":"<div><p>Electron transfer reactions occur between the triplet state of methylene blue and some terpenes, <em>e.g.</em> citronellol, α-pinene and β-pinene. The rate constants <em>k</em><sub>ET</sub> for these reactions were determined but no linear correlation between ln <em>k</em><sub>ET</sub> and the ionization potentials of the terpenes was found. This finding was explained in terms of stereoelectronic effects associated with the terpenes.</p></div>","PeriodicalId":16771,"journal":{"name":"Journal of Photochemistry","volume":"40 1","pages":"Pages 87-91"},"PeriodicalIF":0.0000,"publicationDate":"1987-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0047-2670(87)87047-8","citationCount":"2","resultStr":"{\"title\":\"Methylene-blue-sensitized photo-oxidation of terpenes\",\"authors\":\"Marco G. Casarotto, Gerald J. Smith\",\"doi\":\"10.1016/0047-2670(87)87047-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Electron transfer reactions occur between the triplet state of methylene blue and some terpenes, <em>e.g.</em> citronellol, α-pinene and β-pinene. The rate constants <em>k</em><sub>ET</sub> for these reactions were determined but no linear correlation between ln <em>k</em><sub>ET</sub> and the ionization potentials of the terpenes was found. This finding was explained in terms of stereoelectronic effects associated with the terpenes.</p></div>\",\"PeriodicalId\":16771,\"journal\":{\"name\":\"Journal of Photochemistry\",\"volume\":\"40 1\",\"pages\":\"Pages 87-91\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1987-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0047-2670(87)87047-8\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Photochemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0047267087870478\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Photochemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0047267087870478","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Methylene-blue-sensitized photo-oxidation of terpenes
Electron transfer reactions occur between the triplet state of methylene blue and some terpenes, e.g. citronellol, α-pinene and β-pinene. The rate constants kET for these reactions were determined but no linear correlation between ln kET and the ionization potentials of the terpenes was found. This finding was explained in terms of stereoelectronic effects associated with the terpenes.
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