{"title":"某些硫缩醛的红外和拉曼光谱","authors":"B. Wladislaw, P. Olivato, O. Sala","doi":"10.1039/J29710002037","DOIUrl":null,"url":null,"abstract":"The i.r. and Raman spectra of a number of thioacetals containing aromatic rings have been measured in the range of 1650–1000 cm–1. Assignments for some frequencies are suggested by comparison with reference compounds and with deuteriated products. The influence of one or two sulphur atoms on adjacent group vibrations are demonstrated; methods of differentiation between benzaldehyde and benzophenone thioacetals and of characterization of the phenylthio-group are suggested. Comparison is made between some sulphur compounds and the corresponding oxy- or chloro-analogues.","PeriodicalId":17268,"journal":{"name":"Journal of The Chemical Society B: Physical Organic","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"The infrared and Raman spectra of some thioacetals\",\"authors\":\"B. Wladislaw, P. Olivato, O. Sala\",\"doi\":\"10.1039/J29710002037\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The i.r. and Raman spectra of a number of thioacetals containing aromatic rings have been measured in the range of 1650–1000 cm–1. Assignments for some frequencies are suggested by comparison with reference compounds and with deuteriated products. The influence of one or two sulphur atoms on adjacent group vibrations are demonstrated; methods of differentiation between benzaldehyde and benzophenone thioacetals and of characterization of the phenylthio-group are suggested. Comparison is made between some sulphur compounds and the corresponding oxy- or chloro-analogues.\",\"PeriodicalId\":17268,\"journal\":{\"name\":\"Journal of The Chemical Society B: Physical Organic\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1971-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of The Chemical Society B: Physical Organic\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1039/J29710002037\",\"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 The Chemical Society B: Physical Organic","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/J29710002037","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The infrared and Raman spectra of some thioacetals
The i.r. and Raman spectra of a number of thioacetals containing aromatic rings have been measured in the range of 1650–1000 cm–1. Assignments for some frequencies are suggested by comparison with reference compounds and with deuteriated products. The influence of one or two sulphur atoms on adjacent group vibrations are demonstrated; methods of differentiation between benzaldehyde and benzophenone thioacetals and of characterization of the phenylthio-group are suggested. Comparison is made between some sulphur compounds and the corresponding oxy- or chloro-analogues.
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