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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(...

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Autores principales: Tiessen, Natalia, Neumann, Beate, Stammler, Hans‐Georg, Hoge, Berthold
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/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.
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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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