{"title":"磺苯酞指示染料的可逆光异构化II","authors":"U.-W. Grummt","doi":"10.1016/0378-4487(82)80022-8","DOIUrl":null,"url":null,"abstract":"<div><p>Experimental results of a flash photolysis study of bromo cresol green and thymol blue are presented. They give further support to the recently proposed complex mechanism: A photoinduced rotational isomerization is followed by two consecutive proton transfer reactions and, occasionally, by an intermediate sultone ring closure.</p></div>","PeriodicalId":100049,"journal":{"name":"Advances in Molecular Relaxation and Interaction Processes","volume":"23 1","pages":"Pages 15-26"},"PeriodicalIF":0.0000,"publicationDate":"1982-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0378-4487(82)80022-8","citationCount":"0","resultStr":"{\"title\":\"Reversible photoisomerizations of sulfonephthalein indicator dyes II\",\"authors\":\"U.-W. Grummt\",\"doi\":\"10.1016/0378-4487(82)80022-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Experimental results of a flash photolysis study of bromo cresol green and thymol blue are presented. They give further support to the recently proposed complex mechanism: A photoinduced rotational isomerization is followed by two consecutive proton transfer reactions and, occasionally, by an intermediate sultone ring closure.</p></div>\",\"PeriodicalId\":100049,\"journal\":{\"name\":\"Advances in Molecular Relaxation and Interaction Processes\",\"volume\":\"23 1\",\"pages\":\"Pages 15-26\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1982-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0378-4487(82)80022-8\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in Molecular Relaxation and Interaction Processes\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0378448782800228\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Molecular Relaxation and Interaction Processes","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0378448782800228","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Reversible photoisomerizations of sulfonephthalein indicator dyes II
Experimental results of a flash photolysis study of bromo cresol green and thymol blue are presented. They give further support to the recently proposed complex mechanism: A photoinduced rotational isomerization is followed by two consecutive proton transfer reactions and, occasionally, by an intermediate sultone ring closure.
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