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Article: Metal‐Organic Framework Supported Copper Photoredox Catalysts for Iminyl Radical‐Mediated Reactions

TitleMetal‐Organic Framework Supported Copper Photoredox Catalysts for Iminyl Radical‐Mediated Reactions
Authors
Issue Date27-Mar-2023
PublisherWiley
Citation
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2023, v. 62, n. 21 How to Cite?
Abstract

Visible-light copper photocatalysis has recently emerged as a viable technology for building sustainable synthetic processes. To broaden the applications of phosphine-ligated copper(I) complexes, we describe herein an effective metal-organic framework (MOF)-supported copper(I) photocatalyst for multiple iminyl radical-mediated reactions. Due to site isolation, the heterogenized copper photosensitizer has a significantly higher catalytic activity than its homogeneous counterpart. Using a hydroxamic acid linker to immobilize copper species on MOF supports affords the heterogeneous catalysts with high recyclability. The post-synthetic modification sequence on MOF surfaces allows for the preparation of previously unavailable monomeric copper species. Our findings highlight the potential of using MOF-based heterogeneous catalytic systems to address fundamental challenges in the development of synthetic methodologies and mechanistic investigations of transition-metal photoredox catalysis.


Persistent Identifierhttp://hdl.handle.net/10722/328468
ISSN
2023 Impact Factor: 16.1
2023 SCImago Journal Rankings: 5.300
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorMa, Ben-
dc.contributor.authorXia, Qi-
dc.contributor.authorWang, Deyang-
dc.contributor.authorJin, Ji-Kang-
dc.contributor.authorLi, Zekun-
dc.contributor.authorLiang, Qiu-Jiang-
dc.contributor.authorSun, Meng-Ying-
dc.contributor.authorLiu, Dongyi-
dc.contributor.authorLiu, Li-Juan-
dc.contributor.authorShu, Hui-Xing-
dc.contributor.authorYang, Jun-
dc.contributor.authorLi, Dan-
dc.contributor.authorHe, Jian-
dc.date.accessioned2023-06-28T04:45:13Z-
dc.date.available2023-06-28T04:45:13Z-
dc.date.issued2023-03-27-
dc.identifier.citationANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2023, v. 62, n. 21-
dc.identifier.issn1433-7851-
dc.identifier.urihttp://hdl.handle.net/10722/328468-
dc.description.abstract<p><span>Visible-light copper photocatalysis has recently emerged as a viable technology for building sustainable synthetic processes. To broaden the applications of phosphine-ligated copper(I) complexes, we describe herein an effective metal-organic framework (MOF)-supported copper(I) photocatalyst for multiple iminyl radical-mediated reactions. Due to site isolation, the heterogenized copper photosensitizer has a significantly higher catalytic activity than its homogeneous counterpart. Using a hydroxamic acid linker to immobilize copper species on MOF supports affords the heterogeneous catalysts with high recyclability. The post-synthetic modification sequence on MOF surfaces allows for the preparation of previously unavailable monomeric copper species. Our findings highlight the potential of using MOF-based heterogeneous catalytic systems to address fundamental challenges in the development of synthetic methodologies and mechanistic investigations of transition-metal photoredox catalysis.</span><br></p>-
dc.languageeng-
dc.publisherWiley-
dc.relation.ispartofANGEWANDTE CHEMIE-INTERNATIONAL EDITION-
dc.titleMetal‐Organic Framework Supported Copper Photoredox Catalysts for Iminyl Radical‐Mediated Reactions-
dc.typeArticle-
dc.identifier.doi10.1002/anie.202300233-
dc.identifier.volume62-
dc.identifier.issue21-
dc.identifier.eissn1521-3773-
dc.identifier.isiWOS:000956655800001-
dc.identifier.issnl1433-7851-

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