Molybdenum Alkylidyne Complexes with Tripodal Silanolate Ligands: The Next Generation of Alkyne Metathesis Catalysts

A new type of molybdenum alkylidyne catalysts for alkyne metathesis is described, which is distinguished by an unconventional podand topology. These structurally well‐defined complexes are easy to make on scale and proved to be tolerant toward numerous functional groups; even certain protic substitu...

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Autores principales: Hillenbrand, Julius, Leutzsch, Markus, Fürstner, Alois
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6856820/
https://www.ncbi.nlm.nih.gov/pubmed/31449713
http://dx.doi.org/10.1002/anie.201908571
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author Hillenbrand, Julius
Leutzsch, Markus
Fürstner, Alois
author_facet Hillenbrand, Julius
Leutzsch, Markus
Fürstner, Alois
author_sort Hillenbrand, Julius
collection PubMed
description A new type of molybdenum alkylidyne catalysts for alkyne metathesis is described, which is distinguished by an unconventional podand topology. These structurally well‐defined complexes are easy to make on scale and proved to be tolerant toward numerous functional groups; even certain protic substituents were found to be compatible. The new catalysts were characterized by X‐ray crystallography and by spectroscopic means, including (95)Mo NMR.
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spelling pubmed-68568202019-11-21 Molybdenum Alkylidyne Complexes with Tripodal Silanolate Ligands: The Next Generation of Alkyne Metathesis Catalysts Hillenbrand, Julius Leutzsch, Markus Fürstner, Alois Angew Chem Int Ed Engl Communications A new type of molybdenum alkylidyne catalysts for alkyne metathesis is described, which is distinguished by an unconventional podand topology. These structurally well‐defined complexes are easy to make on scale and proved to be tolerant toward numerous functional groups; even certain protic substituents were found to be compatible. The new catalysts were characterized by X‐ray crystallography and by spectroscopic means, including (95)Mo NMR. John Wiley and Sons Inc. 2019-09-17 2019-10-28 /pmc/articles/PMC6856820/ /pubmed/31449713 http://dx.doi.org/10.1002/anie.201908571 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 Communications
Hillenbrand, Julius
Leutzsch, Markus
Fürstner, Alois
Molybdenum Alkylidyne Complexes with Tripodal Silanolate Ligands: The Next Generation of Alkyne Metathesis Catalysts
title Molybdenum Alkylidyne Complexes with Tripodal Silanolate Ligands: The Next Generation of Alkyne Metathesis Catalysts
title_full Molybdenum Alkylidyne Complexes with Tripodal Silanolate Ligands: The Next Generation of Alkyne Metathesis Catalysts
title_fullStr Molybdenum Alkylidyne Complexes with Tripodal Silanolate Ligands: The Next Generation of Alkyne Metathesis Catalysts
title_full_unstemmed Molybdenum Alkylidyne Complexes with Tripodal Silanolate Ligands: The Next Generation of Alkyne Metathesis Catalysts
title_short Molybdenum Alkylidyne Complexes with Tripodal Silanolate Ligands: The Next Generation of Alkyne Metathesis Catalysts
title_sort molybdenum alkylidyne complexes with tripodal silanolate ligands: the next generation of alkyne metathesis catalysts
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6856820/
https://www.ncbi.nlm.nih.gov/pubmed/31449713
http://dx.doi.org/10.1002/anie.201908571
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AT leutzschmarkus molybdenumalkylidynecomplexeswithtripodalsilanolateligandsthenextgenerationofalkynemetathesiscatalysts
AT furstneralois molybdenumalkylidynecomplexeswithtripodalsilanolateligandsthenextgenerationofalkynemetathesiscatalysts

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