{"title":"Bis(2-carboxyquinolinium) hexachloridostannate(IV) dihydrate","authors":"Mohamed Siradj Eddine Benhamada , Tarek Benlatreche , Rochdi Ghallab , George Dénès , Hocine Merazig","doi":"10.1107/S2414314624008265","DOIUrl":null,"url":null,"abstract":"<div><p>In the title compound, the 2-carboxyquinolinium cation, the [SnCl<sub>6</sub>]<sup>2–</sup> anion (site symmetry </p><blockquote><p><figure><img></figure></p></blockquote>) and the water molecule of crystallization are held together by hydrogen bonds, π–π stacking and C—Cl⋯π interactions.</div><div><p>In the hydrated title salt, (C<sub>10</sub>H<sub>8</sub>NO<sub>2</sub>)<sub>2</sub>[SnCl<sub>6</sub>]·2H<sub>2</sub>O, the tin(IV) atom is located about a center of inversion. In the crystal structure, the organic cation, the octahedral inorganic anion and the water molecule of crystallization interact through O—H⋯O, N—H⋯O and O—H⋯Cl hydrogen bonds, supplemented by weak π–π stacking between neighboring cations, and C—Cl⋯π interactions.<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (192KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></p></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"9 8","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2414314624000749","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
In the title compound, the 2-carboxyquinolinium cation, the [SnCl6]2– anion (site symmetry
) and the water molecule of crystallization are held together by hydrogen bonds, π–π stacking and C—Cl⋯π interactions.
In the hydrated title salt, (C10H8NO2)2[SnCl6]·2H2O, the tin(IV) atom is located about a center of inversion. In the crystal structure, the organic cation, the octahedral inorganic anion and the water molecule of crystallization interact through O—H⋯O, N—H⋯O and O—H⋯Cl hydrogen bonds, supplemented by weak π–π stacking between neighboring cations, and C—Cl⋯π interactions.
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