Reactions of a Palladium(I) Amido Complex with Organic Halides
Structurally well‐defined mononuclear Pd(I) complexes are exceedingly rare and their reactivity remains poorly understood. Herein, the reactivity of the Pd(I) amido complex [(BINAP)Pd(NHAr Trip )] ( 1 , BINAP = 2,2′‐bis(diphenylphosphino)‐1,1′‐binaphthalene, Ar Trip = 2,6‐bis(2′,4′,6′‐triisopropylphenyl)phenyl) toward organic halides has been investigated. Complex 1 reacts with benzyl bromides in single‐electron redox reaction mechanism to furnish the Pd(II) amido complex [(BINAP)Pd(Br)(NHAr Trip )] ( 2 ) along with benzyl radical, whereas its reactions with aryl and alkyl iodides result in PdN bond cleavage, generating the aminyl radical [NHArTrip]• and Pd(0) species that subsequently performs oxidative addition reactions with organic iodides to yield organo‐Pd(II) species.
Authors
- Xuebing Leng (ORCID: https://orcid.org/0000-0003-3291-8695)
- Jian Liu (ORCID: https://orcid.org/0000-0002-9853-3619)
- Yuanhang Li (ORCID: https://orcid.org/0000-0001-5819-3456)
- Liang Deng (ORCID: https://orcid.org/0000-0002-0964-9426)
- Dongyang Wang (ORCID: https://orcid.org/0000-0002-7182-6323)
Institutions
- University of Science and Technology of China (CN)
- Chinese Academy of Sciences (CN)
- Shanghai Institute of Organic Chemistry (CN)
- Institute for Advanced Study (DE)
Publication Details
- Journal
- Zeitschrift für anorganische und allgemeine Chemie
- Published
- 2025-08-25
- DOI
- https://doi.org/10.1002/zaac.202500120
- Citations
- 2
- Primary Topic
- Catalytic Cross-Coupling Reactions
- Type
- article
- Field-Weighted Citation Impact
- 1.87
Funders
- Shanghai Science and Technology Development Foundation
- National Natural Science Foundation of China