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Ionic Liquid‐Driven Formation of and Cation Exchange in Layered Sulfido Stannates – a CH(2) Group Makes the Difference

Two types of layered sulfido stannates or a molecular cluster compound are obtained upon ionothermal treatment of the simple sulfido stannate salt K(4)[SnS(4)]  [Formula: see text]  4H(2)O that is based on binary tetrahedral [SnS(4)](4−) anions. The formation of the respective products, novel compou...

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Autores principales: Peters, Bertram, Möbs, Martin, Michel, Nick, Tambornino, Frank, Dehnen, Stefanie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7874508/
https://www.ncbi.nlm.nih.gov/pubmed/33565724
http://dx.doi.org/10.1002/open.202000287
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author Peters, Bertram
Möbs, Martin
Michel, Nick
Tambornino, Frank
Dehnen, Stefanie
author_facet Peters, Bertram
Möbs, Martin
Michel, Nick
Tambornino, Frank
Dehnen, Stefanie
author_sort Peters, Bertram
collection PubMed
description Two types of layered sulfido stannates or a molecular cluster compound are obtained upon ionothermal treatment of the simple sulfido stannate salt K(4)[SnS(4)]  [Formula: see text]  4H(2)O that is based on binary tetrahedral [SnS(4)](4−) anions. The formation of the respective products, novel compounds (C(4)C(1)C(1)Im)(2)[Sn(3)S(7)] (1 a), (C(4)C(1)C(2)Im)(2)[Sn(3)S(7)] (1 b), and (C(4)C(1)C(2)Im)(2)[Sn(4)S(9)] (2) with layered anionic substructures, or the recently reported compound (C(4)C(1)C(1)Im)(4+x)[Sn(10)O(4)S(16)(SMe)(4)][An](x) (A) comprising a molecular cluster anion, is controlled by both the choice of the ionic liquid cation and the reaction temperature. We report the scale‐up of the syntheses by a factor of 100 with regard to other reported ionothermal syntheses of related compounds, and a procedure of how to isolate them in phase‐pure form – both being rare observations in chalcogenido stannate chemistry in ionic liquids. Moreover, the synthesis of compound 1 a can be achieved by rapid cation exchange starting out from 1 b, which has not been reported for organic cations in any chalcogenido stannate salt to date.
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spelling pubmed-78745082021-02-19 Ionic Liquid‐Driven Formation of and Cation Exchange in Layered Sulfido Stannates – a CH(2) Group Makes the Difference Peters, Bertram Möbs, Martin Michel, Nick Tambornino, Frank Dehnen, Stefanie ChemistryOpen Full Papers Two types of layered sulfido stannates or a molecular cluster compound are obtained upon ionothermal treatment of the simple sulfido stannate salt K(4)[SnS(4)]  [Formula: see text]  4H(2)O that is based on binary tetrahedral [SnS(4)](4−) anions. The formation of the respective products, novel compounds (C(4)C(1)C(1)Im)(2)[Sn(3)S(7)] (1 a), (C(4)C(1)C(2)Im)(2)[Sn(3)S(7)] (1 b), and (C(4)C(1)C(2)Im)(2)[Sn(4)S(9)] (2) with layered anionic substructures, or the recently reported compound (C(4)C(1)C(1)Im)(4+x)[Sn(10)O(4)S(16)(SMe)(4)][An](x) (A) comprising a molecular cluster anion, is controlled by both the choice of the ionic liquid cation and the reaction temperature. We report the scale‐up of the syntheses by a factor of 100 with regard to other reported ionothermal syntheses of related compounds, and a procedure of how to isolate them in phase‐pure form – both being rare observations in chalcogenido stannate chemistry in ionic liquids. Moreover, the synthesis of compound 1 a can be achieved by rapid cation exchange starting out from 1 b, which has not been reported for organic cations in any chalcogenido stannate salt to date. John Wiley and Sons Inc. 2020-11-19 /pmc/articles/PMC7874508/ /pubmed/33565724 http://dx.doi.org/10.1002/open.202000287 Text en © 2020 The Authors. Published by Wiley-VCH GmbH This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Full Papers
Peters, Bertram
Möbs, Martin
Michel, Nick
Tambornino, Frank
Dehnen, Stefanie
Ionic Liquid‐Driven Formation of and Cation Exchange in Layered Sulfido Stannates – a CH(2) Group Makes the Difference
title Ionic Liquid‐Driven Formation of and Cation Exchange in Layered Sulfido Stannates – a CH(2) Group Makes the Difference
title_full Ionic Liquid‐Driven Formation of and Cation Exchange in Layered Sulfido Stannates – a CH(2) Group Makes the Difference
title_fullStr Ionic Liquid‐Driven Formation of and Cation Exchange in Layered Sulfido Stannates – a CH(2) Group Makes the Difference
title_full_unstemmed Ionic Liquid‐Driven Formation of and Cation Exchange in Layered Sulfido Stannates – a CH(2) Group Makes the Difference
title_short Ionic Liquid‐Driven Formation of and Cation Exchange in Layered Sulfido Stannates – a CH(2) Group Makes the Difference
title_sort ionic liquid‐driven formation of and cation exchange in layered sulfido stannates – a ch(2) group makes the difference
topic Full Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7874508/
https://www.ncbi.nlm.nih.gov/pubmed/33565724
http://dx.doi.org/10.1002/open.202000287
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