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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...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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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. |
format | Online Article Text |
id | pubmed-7874508 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
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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