{"title":"The dynamic-coupling basis of the conformational optical activity of chelated metal complexes","authors":"P. L. Fereday, S. Mason","doi":"10.1039/C29710001314","DOIUrl":null,"url":null,"abstract":"The absolute configuration of (–)-stilbene diamine is shown to be (R,R), and the c.d. spectra of the cobalt(III) complexes with this ligand are found to support the dynamic-coupling or polarisability mechanism for the conformational optical activity due to chirally-puckered chelate rings in metal complexes, but not the static field mechanism in which that optical activity arises from the charges of the ligand atoms.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"35 1","pages":"1314-1315"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Chemical Society D: Chemical Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/C29710001314","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
The absolute configuration of (–)-stilbene diamine is shown to be (R,R), and the c.d. spectra of the cobalt(III) complexes with this ligand are found to support the dynamic-coupling or polarisability mechanism for the conformational optical activity due to chirally-puckered chelate rings in metal complexes, but not the static field mechanism in which that optical activity arises from the charges of the ligand atoms.
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