{"title":"Sn(SO4)2·2H2O from synchrotron powder data","authors":"Øystein Slagtern Fjellvåg , Helmer Fjellvåg","doi":"10.1107/S2414314624011799","DOIUrl":null,"url":null,"abstract":"<div><div>Tin(IV) sulfate dihydrate comprises of (100) layers of [SnO<sub>4</sub>(H<sub>2</sub>O)<sub>2</sub>] octahedra corner-connected by sulfate tetrahedra, and with O—H⋯O hydrogen-bonding between the layers.</div></div><div><div>Tin(IV) sulfate dihydrate, Sn(SO<sub>4</sub>)<sub>2</sub>·2H<sub>2</sub>O, was prepared in a reflux of sulfuric acid under oxidizing conditions. Its crystal structure was determined from powder synchrotron X-ray diffraction data and is constructed of (100) layers of [SnO<sub>4</sub>(H<sub>2</sub>O)<sub>2</sub>] octahedra (point group symmetry 1) corner-connected by sulfate tetrahedra. Hydrogen bonds of moderate strength between the water molecules and sulfate O atoms hold the layers together.<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (202KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"9 12","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11701753/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2414314624001238","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Tin(IV) sulfate dihydrate comprises of (100) layers of [SnO4(H2O)2] octahedra corner-connected by sulfate tetrahedra, and with O—H⋯O hydrogen-bonding between the layers.
Tin(IV) sulfate dihydrate, Sn(SO4)2·2H2O, was prepared in a reflux of sulfuric acid under oxidizing conditions. Its crystal structure was determined from powder synchrotron X-ray diffraction data and is constructed of (100) layers of [SnO4(H2O)2] octahedra (point group symmetry 1) corner-connected by sulfate tetrahedra. Hydrogen bonds of moderate strength between the water molecules and sulfate O atoms hold the layers together.
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