{"title":"Structure of cyclohepta-1,3-diene from nuclear magnetic resonance analysis","authors":"Philip Crews","doi":"10.1039/C29710000583","DOIUrl":null,"url":null,"abstract":"1 H N.m.r. coupling constants obtained from spectral analysis of cyclohepta-1,3-diene (1) at 300 MHz are not in accord with an earlier propose Cs structure in which all but one of the carbon atoms are coplanar; instead these data indicated a distroted tub conformation of C2 symmetry.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"91 1","pages":"583-584"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Chemical Society D: Chemical Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/C29710000583","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10
Abstract
1 H N.m.r. coupling constants obtained from spectral analysis of cyclohepta-1,3-diene (1) at 300 MHz are not in accord with an earlier propose Cs structure in which all but one of the carbon atoms are coplanar; instead these data indicated a distroted tub conformation of C2 symmetry.
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