NNB-Type Tridentate Boryl Ligands Enabling a Highly Active Iridium Catalyst for C–H Borylation

Boryl ligands play a very important role in catalysis because of their very high electron-donating property. In this paper, NNB-type boryl anions were designed as tridentate ligands to promote aryl C–H borylation. In combination with [IrCl(COD)](2), they generate a highly active catalyst for a broad...

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Detalles Bibliográficos
Autores principales: Ding, Siyi, Wang, Linghua, Miao, Zongcheng, Li, Pengfei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6479588/
https://www.ncbi.nlm.nih.gov/pubmed/30979032
http://dx.doi.org/10.3390/molecules24071434
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author Ding, Siyi
Wang, Linghua
Miao, Zongcheng
Li, Pengfei
author_facet Ding, Siyi
Wang, Linghua
Miao, Zongcheng
Li, Pengfei
author_sort Ding, Siyi
collection PubMed
description Boryl ligands play a very important role in catalysis because of their very high electron-donating property. In this paper, NNB-type boryl anions were designed as tridentate ligands to promote aryl C–H borylation. In combination with [IrCl(COD)](2), they generate a highly active catalyst for a broad range of (hetero)arene substrates, including highly electron-rich and/or sterically hindered ones. This work provides a new NNB-type tridentate boryl ligand to support homogeneous organometallic catalysis.
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spelling pubmed-64795882019-04-30 NNB-Type Tridentate Boryl Ligands Enabling a Highly Active Iridium Catalyst for C–H Borylation Ding, Siyi Wang, Linghua Miao, Zongcheng Li, Pengfei Molecules Communication Boryl ligands play a very important role in catalysis because of their very high electron-donating property. In this paper, NNB-type boryl anions were designed as tridentate ligands to promote aryl C–H borylation. In combination with [IrCl(COD)](2), they generate a highly active catalyst for a broad range of (hetero)arene substrates, including highly electron-rich and/or sterically hindered ones. This work provides a new NNB-type tridentate boryl ligand to support homogeneous organometallic catalysis. MDPI 2019-04-11 /pmc/articles/PMC6479588/ /pubmed/30979032 http://dx.doi.org/10.3390/molecules24071434 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Ding, Siyi
Wang, Linghua
Miao, Zongcheng
Li, Pengfei
NNB-Type Tridentate Boryl Ligands Enabling a Highly Active Iridium Catalyst for C–H Borylation
title NNB-Type Tridentate Boryl Ligands Enabling a Highly Active Iridium Catalyst for C–H Borylation
title_full NNB-Type Tridentate Boryl Ligands Enabling a Highly Active Iridium Catalyst for C–H Borylation
title_fullStr NNB-Type Tridentate Boryl Ligands Enabling a Highly Active Iridium Catalyst for C–H Borylation
title_full_unstemmed NNB-Type Tridentate Boryl Ligands Enabling a Highly Active Iridium Catalyst for C–H Borylation
title_short NNB-Type Tridentate Boryl Ligands Enabling a Highly Active Iridium Catalyst for C–H Borylation
title_sort nnb-type tridentate boryl ligands enabling a highly active iridium catalyst for c–h borylation
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6479588/
https://www.ncbi.nlm.nih.gov/pubmed/30979032
http://dx.doi.org/10.3390/molecules24071434
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AT miaozongcheng nnbtypetridentateborylligandsenablingahighlyactiveiridiumcatalystforchborylation
AT lipengfei nnbtypetridentateborylligandsenablingahighlyactiveiridiumcatalystforchborylation

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