A Zintl Cluster for Transition Metal-Free Catalysis: C=O Bond Reductions

[Image: see text] The first fully characterized boron-functionalized heptaphosphide Zintl cluster, [(BBN)P(7)](2–) ([1](2–)), is synthesized by dehydrocoupling [HP(7)](2–). Dehydrocoupling is a previously unprecedented reaction pathway to functionalize Zintl clusters. [Na(18-c-6)](2)[1] was employed...

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Autores principales: van IJzendoorn, Bono, Albawardi, Saad F., Vitorica-Yrezabal, Inigo J., Whitehead, George F. S., McGrady, John E., Mehta, Meera
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9706568/
https://www.ncbi.nlm.nih.gov/pubmed/36351036
http://dx.doi.org/10.1021/jacs.2c08559
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author van IJzendoorn, Bono
Albawardi, Saad F.
Vitorica-Yrezabal, Inigo J.
Whitehead, George F. S.
McGrady, John E.
Mehta, Meera
author_facet van IJzendoorn, Bono
Albawardi, Saad F.
Vitorica-Yrezabal, Inigo J.
Whitehead, George F. S.
McGrady, John E.
Mehta, Meera
author_sort van IJzendoorn, Bono
collection PubMed
description [Image: see text] The first fully characterized boron-functionalized heptaphosphide Zintl cluster, [(BBN)P(7)](2–) ([1](2–)), is synthesized by dehydrocoupling [HP(7)](2–). Dehydrocoupling is a previously unprecedented reaction pathway to functionalize Zintl clusters. [Na(18-c-6)](2)[1] was employed as a transition metal-free catalyst for the hydroboration of aldehydes and ketones. Moreover, the greenhouse gas carbon dioxide (CO(2)) was efficiently and selectively reduced to methoxyborane. This work represents the first examples of Zintl catalysis where the transformation is transition metal-free and where the cluster is noninnocent.
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spelling pubmed-97065682022-11-30 A Zintl Cluster for Transition Metal-Free Catalysis: C=O Bond Reductions van IJzendoorn, Bono Albawardi, Saad F. Vitorica-Yrezabal, Inigo J. Whitehead, George F. S. McGrady, John E. Mehta, Meera J Am Chem Soc [Image: see text] The first fully characterized boron-functionalized heptaphosphide Zintl cluster, [(BBN)P(7)](2–) ([1](2–)), is synthesized by dehydrocoupling [HP(7)](2–). Dehydrocoupling is a previously unprecedented reaction pathway to functionalize Zintl clusters. [Na(18-c-6)](2)[1] was employed as a transition metal-free catalyst for the hydroboration of aldehydes and ketones. Moreover, the greenhouse gas carbon dioxide (CO(2)) was efficiently and selectively reduced to methoxyborane. This work represents the first examples of Zintl catalysis where the transformation is transition metal-free and where the cluster is noninnocent. American Chemical Society 2022-11-09 2022-11-23 /pmc/articles/PMC9706568/ /pubmed/36351036 http://dx.doi.org/10.1021/jacs.2c08559 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).
spellingShingle van IJzendoorn, Bono
Albawardi, Saad F.
Vitorica-Yrezabal, Inigo J.
Whitehead, George F. S.
McGrady, John E.
Mehta, Meera
A Zintl Cluster for Transition Metal-Free Catalysis: C=O Bond Reductions
title A Zintl Cluster for Transition Metal-Free Catalysis: C=O Bond Reductions
title_full A Zintl Cluster for Transition Metal-Free Catalysis: C=O Bond Reductions
title_fullStr A Zintl Cluster for Transition Metal-Free Catalysis: C=O Bond Reductions
title_full_unstemmed A Zintl Cluster for Transition Metal-Free Catalysis: C=O Bond Reductions
title_short A Zintl Cluster for Transition Metal-Free Catalysis: C=O Bond Reductions
title_sort zintl cluster for transition metal-free catalysis: c=o bond reductions
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9706568/
https://www.ncbi.nlm.nih.gov/pubmed/36351036
http://dx.doi.org/10.1021/jacs.2c08559
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