Xueqing Song , Woldegebriel Yeibyo , William Li , Robert D. Pike
{"title":"Diisobutylammonium triphenyl(2-thiolatoacetato-κ2O,S)stannate(IV)","authors":"Xueqing Song , Woldegebriel Yeibyo , William Li , Robert D. Pike","doi":"10.1107/S2414314624007429","DOIUrl":null,"url":null,"abstract":"<div><p>The title salt features a distorted <em>cis</em>-trigonal-bipyramid coordination geometry around the tin atom.</p></div><div><p>Crystals of the title salt, (C<sub>8</sub>H<sub>20</sub>N)[Sn(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>(C<sub>2</sub>H<sub>2</sub>O<sub>2</sub>S)], comprise diisobutylammonium cations and mercaptoacetatotriphenylstannate(IV) anions. The bidentate binding mode of the mercaptoacetate ligand gives rise to a five-coordinated, ionic triphenyltin complex with a distorted <em>cis</em>-trigonal–bipyramidal geometry around the tin atom. In the crystal, charge-assisted ammonium-N—H⋯O(carboxylate) hydrogen-bonding connects two cations and two anions into a four-ion aggregate. Two positions were resolved for one of the phenyl rings with the major component having a site occupancy factor of 0.60 (3).<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (510KB)</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/S2414314624000816","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
The title salt features a distorted cis-trigonal-bipyramid coordination geometry around the tin atom.
Crystals of the title salt, (C8H20N)[Sn(C6H5)3(C2H2O2S)], comprise diisobutylammonium cations and mercaptoacetatotriphenylstannate(IV) anions. The bidentate binding mode of the mercaptoacetate ligand gives rise to a five-coordinated, ionic triphenyltin complex with a distorted cis-trigonal–bipyramidal geometry around the tin atom. In the crystal, charge-assisted ammonium-N—H⋯O(carboxylate) hydrogen-bonding connects two cations and two anions into a four-ion aggregate. Two positions were resolved for one of the phenyl rings with the major component having a site occupancy factor of 0.60 (3).
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