{"title":"凯兰崔尔之镜:观察手性和非手性晶体结构","authors":"H.D. Flack, G. Bernardinelli","doi":"10.1016/j.cryseng.2003.10.001","DOIUrl":null,"url":null,"abstract":"<div><p>Illustrative examples are provided of infrequent situations arising in the chiral or achiral crystal structures formed of chiral or achiral molecules. For absolute-configuration determination by way of structure analysis, it is demonstrated how powerful characterization of enantiomers<span> by way of CD spectra and enantioselective chromatography can be when working on the single crystal used in the diffraction analysis. Common misunderstandings in the description of non-centrosymmetric achiral crystal structures are clarified. Further attention is given to questions of nomenclature.</span></p></div>","PeriodicalId":10766,"journal":{"name":"Crystal Engineering","volume":"6 4","pages":"Pages 213-223"},"PeriodicalIF":0.0000,"publicationDate":"2003-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.cryseng.2003.10.001","citationCount":"24","resultStr":"{\"title\":\"The Mirror of Galadriel: looking at chiral and achiral crystal structures\",\"authors\":\"H.D. Flack, G. Bernardinelli\",\"doi\":\"10.1016/j.cryseng.2003.10.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Illustrative examples are provided of infrequent situations arising in the chiral or achiral crystal structures formed of chiral or achiral molecules. For absolute-configuration determination by way of structure analysis, it is demonstrated how powerful characterization of enantiomers<span> by way of CD spectra and enantioselective chromatography can be when working on the single crystal used in the diffraction analysis. Common misunderstandings in the description of non-centrosymmetric achiral crystal structures are clarified. Further attention is given to questions of nomenclature.</span></p></div>\",\"PeriodicalId\":10766,\"journal\":{\"name\":\"Crystal Engineering\",\"volume\":\"6 4\",\"pages\":\"Pages 213-223\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.cryseng.2003.10.001\",\"citationCount\":\"24\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Crystal Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1463018404000097\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Crystal Engineering","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1463018404000097","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Mirror of Galadriel: looking at chiral and achiral crystal structures
Illustrative examples are provided of infrequent situations arising in the chiral or achiral crystal structures formed of chiral or achiral molecules. For absolute-configuration determination by way of structure analysis, it is demonstrated how powerful characterization of enantiomers by way of CD spectra and enantioselective chromatography can be when working on the single crystal used in the diffraction analysis. Common misunderstandings in the description of non-centrosymmetric achiral crystal structures are clarified. Further attention is given to questions of nomenclature.
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