Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions

Organodihydridoelement anions of germanium and tin were reacted with metallocene dichlorides of Group 4 metals Ti, Zr and Hf. The germate anion [Ar*GeH(2)](−) reacts with hafnocene dichloride under formation of the substitution product [Cp(2)Hf(GeH(2)Ar*)(2)]. Reaction of the organodihydridostannate...

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Autores principales: Maudrich, Jakob‐Jonathan, Widemann, Max, Diab, Fatima, Kern, Ralf H., Sirsch, Peter, Sindlinger, Christian P., Schubert, Hartmut, Wesemann, Lars
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Full Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6972602/
https://www.ncbi.nlm.nih.gov/pubmed/31535431
http://dx.doi.org/10.1002/chem.201903652
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author Maudrich, Jakob‐Jonathan
Widemann, Max
Diab, Fatima
Kern, Ralf H.
Sirsch, Peter
Sindlinger, Christian P.
Schubert, Hartmut
Wesemann, Lars
author_facet Maudrich, Jakob‐Jonathan
Widemann, Max
Diab, Fatima
Kern, Ralf H.
Sirsch, Peter
Sindlinger, Christian P.
Schubert, Hartmut
Wesemann, Lars
author_sort Maudrich, Jakob‐Jonathan
collection PubMed
description Organodihydridoelement anions of germanium and tin were reacted with metallocene dichlorides of Group 4 metals Ti, Zr and Hf. The germate anion [Ar*GeH(2)](−) reacts with hafnocene dichloride under formation of the substitution product [Cp(2)Hf(GeH(2)Ar*)(2)]. Reaction of the organodihydridostannate with metallocene dichlorides affords the reduction products [Cp(2)M(SnHAr*)(2)] (M=Ti, Zr, Hf). Abstraction of a hydride substituent from the titanium bis(hydridoorganostannylene) complex results in formation of cation [Cp(2)M(SnAr*)(SnHAr*)](+) exhibiting a short Ti–Sn interaction. (Ar*=2,6‐Trip(2)C(6)H(3), Trip=2,4,6‐triisopropylphenyl).
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spelling pubmed-69726022020-01-27 Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions Maudrich, Jakob‐Jonathan Widemann, Max Diab, Fatima Kern, Ralf H. Sirsch, Peter Sindlinger, Christian P. Schubert, Hartmut Wesemann, Lars Chemistry Full Papers Organodihydridoelement anions of germanium and tin were reacted with metallocene dichlorides of Group 4 metals Ti, Zr and Hf. The germate anion [Ar*GeH(2)](−) reacts with hafnocene dichloride under formation of the substitution product [Cp(2)Hf(GeH(2)Ar*)(2)]. Reaction of the organodihydridostannate with metallocene dichlorides affords the reduction products [Cp(2)M(SnHAr*)(2)] (M=Ti, Zr, Hf). Abstraction of a hydride substituent from the titanium bis(hydridoorganostannylene) complex results in formation of cation [Cp(2)M(SnAr*)(SnHAr*)](+) exhibiting a short Ti–Sn interaction. (Ar*=2,6‐Trip(2)C(6)H(3), Trip=2,4,6‐triisopropylphenyl). John Wiley and Sons Inc. 2019-11-13 2019-12-13 /pmc/articles/PMC6972602/ /pubmed/31535431 http://dx.doi.org/10.1002/chem.201903652 Text en © 2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. 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 Full Papers
Maudrich, Jakob‐Jonathan
Widemann, Max
Diab, Fatima
Kern, Ralf H.
Sirsch, Peter
Sindlinger, Christian P.
Schubert, Hartmut
Wesemann, Lars
Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions
title Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions
title_full Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions
title_fullStr Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions
title_full_unstemmed Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions
title_short Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions
title_sort hydridoorganostannylene coordination: group 4 metallocene dichloride reduction in reaction with organodihydridostannate anions
topic Full Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6972602/
https://www.ncbi.nlm.nih.gov/pubmed/31535431
http://dx.doi.org/10.1002/chem.201903652
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