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dc.contributor.authorBOYE, Mouhamadou Sembene
dc.contributor.authorDIASSE-SARRA, Aminata
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLEBRAUD, Eric
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGUIONNEAU, Philippe
dc.date.issued2012
dc.identifier.issn1600-5368
dc.description.abstractEnSingle crystals of the title salt, (C<sub>3</sub>H<sub>10</sub>N<sub>3</sub>)<sub>2</sub>[Sn(CH<sub>3</sub>)<sub>2</sub>(H<sub>2</sub>O)<sub>4</sub>](SO<sub>4</sub>)<sub>2</sub>, formed concomitantly with the already known [Sn(CH<sub>3</sub>)<sub>3</sub>]<sub>2</sub>SO<sub>4</sub>*2H<sub>2</sub>O. In the title structure, the Sn<sup>IV</sup> atom displays a slightly distorted octahedral coordination geometry defined by four O water atoms in the equatorial positions and two methyl groups in the axial positions. In the crystal, various O-HO and N-HO hydrogen-bonding interactions between the organic cation and the coordinated water molecules as donors and the sulfate O atoms as acceptors result in a three-dimensional structure. The Sn<sup>IV</sup> atom is located on an inversion centre, resulting in half of the complex metal cation being in the asymmetric unit.
dc.language.isoen
dc.publisherInternational Union of Crystallography
dc.typeArticle de revue
dc.identifier.doi10.1107/S1600536811053761
dc.subject.halChimie/Matériaux
bordeaux.journalActa Crystallographica Section E : Structure Reports Online [2001-2014]
bordeaux.pagem70
bordeaux.volume68
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-00654557
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00654557v1
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