{"title":"芳香质子核磁共振谱中的取代基效应。第七部分。[2H6]在高溶质浓度下，苯诱导溶剂位移","authors":"Y. Takeuchi","doi":"10.1039/J29710001884","DOIUrl":null,"url":null,"abstract":"The benzene-induced solvent shifts of some 1-substituted 3,5-dimethylbenzenes (I) and monosubstituted mesitylenes (II) were determined at high concentrations of solute for which the number of moles of the solute is comparable with that of the solvent. It was shown that the conventional 1 : 1 complex model can account for the observed shifts when the substituent is not a halogen. The possible origin of the anomaly observed for halogen derivatives is discussed.","PeriodicalId":17268,"journal":{"name":"Journal of The Chemical Society B: Physical Organic","volume":"76 1","pages":"1884-1887"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Substituent effects in aromatic proton nuclear magnetic resonance spectra. Part VII. [2H6]Benzene-induced solvent shifts at high solute concentration\",\"authors\":\"Y. Takeuchi\",\"doi\":\"10.1039/J29710001884\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The benzene-induced solvent shifts of some 1-substituted 3,5-dimethylbenzenes (I) and monosubstituted mesitylenes (II) were determined at high concentrations of solute for which the number of moles of the solute is comparable with that of the solvent. It was shown that the conventional 1 : 1 complex model can account for the observed shifts when the substituent is not a halogen. The possible origin of the anomaly observed for halogen derivatives is discussed.\",\"PeriodicalId\":17268,\"journal\":{\"name\":\"Journal of The Chemical Society B: Physical Organic\",\"volume\":\"76 1\",\"pages\":\"1884-1887\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1971-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of The Chemical Society B: Physical Organic\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1039/J29710001884\",\"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/J29710001884","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Substituent effects in aromatic proton nuclear magnetic resonance spectra. Part VII. [2H6]Benzene-induced solvent shifts at high solute concentration
The benzene-induced solvent shifts of some 1-substituted 3,5-dimethylbenzenes (I) and monosubstituted mesitylenes (II) were determined at high concentrations of solute for which the number of moles of the solute is comparable with that of the solvent. It was shown that the conventional 1 : 1 complex model can account for the observed shifts when the substituent is not a halogen. The possible origin of the anomaly observed for halogen derivatives is discussed.
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