Behrens, Malte, Ordolff, Marie-Eve, Näther, Christian, Bensch, Wolfgang, Becker, Klaus-Dieter, Guillot-Deudon, Catherine, Lafond, Alain and Cody, Jason A. (2010) New Three-Dimensional Thiostannates Composed of Linked Cu8S12Clusters and the First Example of a Mixed-Metal Cu7SnS12 Cluster. Inorganic Chemistry, 49 (18). pp. 8305-8309. DOI 10.1021/ic100688z.

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Abstract

Threenewcompounds(enH)6þnCu40Sn15S60 (1),(enH)3Cu7Sn4S12 (2),and(trenH3)Cu7Sn4S12 (tren=tris(2-aminoethyl)amine)(3)containingCu8S12 andCu7SnS12 clustershavebeenpreparedfromdirectsolvothermalreactionoftheelementsin aminesolvents.In1,thecubicclose-packedarrangementofCu8S12 clusters,interconnectedbycappingSnS4tetrahedraand CuS3 triangles, form two interpenetrating channel networks that are presumably filled with disordered solvent molecules. Structures 2and 3containwell-ordered,protonatedaminemoleculesandCu7SnS12 clusters.Theclustersareconnectedby SnS4 tetrahedratoformathree-dimensionalstructurewithReO3 topology. 119SnM€ossbauermeasurementisconsistentwith SnIV atoms linking, and Sn II atoms within, the mixed-metal Cu7SnS12 clusters.

Document Type:	Article
Research affiliation:	Kiel University > Kiel Marine Science OceanRep > The Future Ocean - Cluster of Excellence Kiel University
Refereed:	Yes
Open Access Journal?:	No
Publisher:	American Chemical Society
Projects:	Future Ocean
Date Deposited:	12 Jun 2018 11:37
Last Modified:	28 Mar 2019 12:30
URI:	https://oceanrep.geomar.de/id/eprint/43370

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