{"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}
引用次数: 0
Abstract
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.