Molecular Ln(III)−H−E(II) Linkages (Ln=Y, Lu; E=Ge, Sn, Pb)

Following the alkane‐elimination route, the reaction between tetravalent aryl tintrihydride Ar*SnH(3) and trivalent rare‐earth‐metallocene alkyls [Cp*(2)Ln(CH{SiMe(3)}(2))] gave complexes [Cp*(2)Ln(μ‐H)(2)SnAr*] implementing a low‐valent tin hydride (Ln=Y, Lu; Ar*=2,6‐Trip(2)C(6)H(3), Trip=2,4,6‐tri...

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Autores principales: Widemann, Max, Aicher, Frederik S. W., Bonath, Martin, Eichele, Klaus, Maichle‐Mössmer, Cäcilia, Schubert, Hartmut, Sirsch, Peter, Anwander, Reiner, Wesemann, Lars
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9541956/
https://www.ncbi.nlm.nih.gov/pubmed/35620817
http://dx.doi.org/10.1002/chem.202201032
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author Widemann, Max
Aicher, Frederik S. W.
Bonath, Martin
Eichele, Klaus
Maichle‐Mössmer, Cäcilia
Schubert, Hartmut
Sirsch, Peter
Anwander, Reiner
Wesemann, Lars
author_facet Widemann, Max
Aicher, Frederik S. W.
Bonath, Martin
Eichele, Klaus
Maichle‐Mössmer, Cäcilia
Schubert, Hartmut
Sirsch, Peter
Anwander, Reiner
Wesemann, Lars
author_sort Widemann, Max
collection PubMed
description Following the alkane‐elimination route, the reaction between tetravalent aryl tintrihydride Ar*SnH(3) and trivalent rare‐earth‐metallocene alkyls [Cp*(2)Ln(CH{SiMe(3)}(2))] gave complexes [Cp*(2)Ln(μ‐H)(2)SnAr*] implementing a low‐valent tin hydride (Ln=Y, Lu; Ar*=2,6‐Trip(2)C(6)H(3), Trip=2,4,6‐triisopropylphenyl). The homologous complexes of germanium and lead, [Cp*(2)Ln(μ‐H)(2)EAr*] (E = Ge, Pb), were accessed via addition of low‐valent [(Ar*EH)(2)] to the rare‐earth‐metal hydrides [(Cp*(2)LnH)(2)]. The lead compounds [Cp*(2)Ln(μ‐H)(2)PbAr*] exhibit H/D exchange in reactions with deuterated solvents or dihydrogen.
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spelling pubmed-95419562022-10-14 Molecular Ln(III)−H−E(II) Linkages (Ln=Y, Lu; E=Ge, Sn, Pb) Widemann, Max Aicher, Frederik S. W. Bonath, Martin Eichele, Klaus Maichle‐Mössmer, Cäcilia Schubert, Hartmut Sirsch, Peter Anwander, Reiner Wesemann, Lars Chemistry Research Articles Following the alkane‐elimination route, the reaction between tetravalent aryl tintrihydride Ar*SnH(3) and trivalent rare‐earth‐metallocene alkyls [Cp*(2)Ln(CH{SiMe(3)}(2))] gave complexes [Cp*(2)Ln(μ‐H)(2)SnAr*] implementing a low‐valent tin hydride (Ln=Y, Lu; Ar*=2,6‐Trip(2)C(6)H(3), Trip=2,4,6‐triisopropylphenyl). The homologous complexes of germanium and lead, [Cp*(2)Ln(μ‐H)(2)EAr*] (E = Ge, Pb), were accessed via addition of low‐valent [(Ar*EH)(2)] to the rare‐earth‐metal hydrides [(Cp*(2)LnH)(2)]. The lead compounds [Cp*(2)Ln(μ‐H)(2)PbAr*] exhibit H/D exchange in reactions with deuterated solvents or dihydrogen. John Wiley and Sons Inc. 2022-06-23 2022-08-10 /pmc/articles/PMC9541956/ /pubmed/35620817 http://dx.doi.org/10.1002/chem.202201032 Text en © 2022 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Research Articles
Widemann, Max
Aicher, Frederik S. W.
Bonath, Martin
Eichele, Klaus
Maichle‐Mössmer, Cäcilia
Schubert, Hartmut
Sirsch, Peter
Anwander, Reiner
Wesemann, Lars
Molecular Ln(III)−H−E(II) Linkages (Ln=Y, Lu; E=Ge, Sn, Pb)
title Molecular Ln(III)−H−E(II) Linkages (Ln=Y, Lu; E=Ge, Sn, Pb)
title_full Molecular Ln(III)−H−E(II) Linkages (Ln=Y, Lu; E=Ge, Sn, Pb)
title_fullStr Molecular Ln(III)−H−E(II) Linkages (Ln=Y, Lu; E=Ge, Sn, Pb)
title_full_unstemmed Molecular Ln(III)−H−E(II) Linkages (Ln=Y, Lu; E=Ge, Sn, Pb)
title_short Molecular Ln(III)−H−E(II) Linkages (Ln=Y, Lu; E=Ge, Sn, Pb)
title_sort molecular ln(iii)−h−e(ii) linkages (ln=y, lu; e=ge, sn, pb)
topic Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9541956/
https://www.ncbi.nlm.nih.gov/pubmed/35620817
http://dx.doi.org/10.1002/chem.202201032
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