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Synthesis and Characterization of Tetrakis(pentafluoroethyl)aluminate
While perfluorinated aryl, aryloxy and alkoxy aluminum species are well‐established as weakly coordinating anions (WCAs), corresponding perfluoroalkyl aluminum derivatives are virtually unknown. Reaction of Si(C(2)F(5))(3)CH(3) with Li[AlH(4)] afforded the tetrakis(pentafluoroethyl)aluminate, [Al(C(...
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/PMC7693355/ https://www.ncbi.nlm.nih.gov/pubmed/32196783 http://dx.doi.org/10.1002/chem.202000668 |
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author | Tiessen, Natalia Neumann, Beate Stammler, Hans‐Georg Hoge, Berthold |
author_facet | Tiessen, Natalia Neumann, Beate Stammler, Hans‐Georg Hoge, Berthold |
author_sort | Tiessen, Natalia |
collection | PubMed |
description | While perfluorinated aryl, aryloxy and alkoxy aluminum species are well‐established as weakly coordinating anions (WCAs), corresponding perfluoroalkyl aluminum derivatives are virtually unknown. Reaction of Si(C(2)F(5))(3)CH(3) with Li[AlH(4)] afforded the tetrakis(pentafluoroethyl)aluminate, [Al(C(2)F(5))(4)](−). Several salts of the [Al(C(2)F(5))(4)](−) ion were synthesized and characterized by NMR spectroscopic methods, mass spectrometry, X‐ray diffraction studies and elemental analysis. |
format | Online Article Text |
id | pubmed-7693355 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-76933552020-12-11 Synthesis and Characterization of Tetrakis(pentafluoroethyl)aluminate Tiessen, Natalia Neumann, Beate Stammler, Hans‐Georg Hoge, Berthold Chemistry Communications While perfluorinated aryl, aryloxy and alkoxy aluminum species are well‐established as weakly coordinating anions (WCAs), corresponding perfluoroalkyl aluminum derivatives are virtually unknown. Reaction of Si(C(2)F(5))(3)CH(3) with Li[AlH(4)] afforded the tetrakis(pentafluoroethyl)aluminate, [Al(C(2)F(5))(4)](−). Several salts of the [Al(C(2)F(5))(4)](−) ion were synthesized and characterized by NMR spectroscopic methods, mass spectrometry, X‐ray diffraction studies and elemental analysis. John Wiley and Sons Inc. 2020-09-17 2020-10-27 /pmc/articles/PMC7693355/ /pubmed/32196783 http://dx.doi.org/10.1002/chem.202000668 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/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Communications Tiessen, Natalia Neumann, Beate Stammler, Hans‐Georg Hoge, Berthold Synthesis and Characterization of Tetrakis(pentafluoroethyl)aluminate |
title | Synthesis and Characterization of Tetrakis(pentafluoroethyl)aluminate |
title_full | Synthesis and Characterization of Tetrakis(pentafluoroethyl)aluminate |
title_fullStr | Synthesis and Characterization of Tetrakis(pentafluoroethyl)aluminate |
title_full_unstemmed | Synthesis and Characterization of Tetrakis(pentafluoroethyl)aluminate |
title_short | Synthesis and Characterization of Tetrakis(pentafluoroethyl)aluminate |
title_sort | synthesis and characterization of tetrakis(pentafluoroethyl)aluminate |
topic | Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7693355/ https://www.ncbi.nlm.nih.gov/pubmed/32196783 http://dx.doi.org/10.1002/chem.202000668 |
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