{"title":"硫(IV) -氮双键的旋转","authors":"P. Mezey, Á. Kucsman","doi":"10.1039/C29710001448","DOIUrl":null,"url":null,"abstract":"The rotation about the sulphur(IV)–nitrogen bond in SS-dimethyl-N-methylsulphonylsulphilimine (Me2S:N·SO2Me) has been investigated theoretically by the extended Huckel Method; the symmetry properties of the molecule, the anomalies in its n.m.r. spectrum, and the fact that S-symmetrical sulphilimines cannot be resolved into antipodes are explained on the basis of the shape of the total energy curve.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"875 1","pages":"1448-1449"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Rotation about a sulphur(IV)–nitrogen double bond\",\"authors\":\"P. Mezey, Á. Kucsman\",\"doi\":\"10.1039/C29710001448\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The rotation about the sulphur(IV)–nitrogen bond in SS-dimethyl-N-methylsulphonylsulphilimine (Me2S:N·SO2Me) has been investigated theoretically by the extended Huckel Method; the symmetry properties of the molecule, the anomalies in its n.m.r. spectrum, and the fact that S-symmetrical sulphilimines cannot be resolved into antipodes are explained on the basis of the shape of the total energy curve.\",\"PeriodicalId\":17278,\"journal\":{\"name\":\"Journal of The Chemical Society D: Chemical Communications\",\"volume\":\"875 1\",\"pages\":\"1448-1449\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1971-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of The Chemical Society D: Chemical Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1039/C29710001448\",\"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 D: Chemical Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/C29710001448","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The rotation about the sulphur(IV)–nitrogen bond in SS-dimethyl-N-methylsulphonylsulphilimine (Me2S:N·SO2Me) has been investigated theoretically by the extended Huckel Method; the symmetry properties of the molecule, the anomalies in its n.m.r. spectrum, and the fact that S-symmetrical sulphilimines cannot be resolved into antipodes are explained on the basis of the shape of the total energy curve.
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