Persistent acyclic Cp*Ir(III) complexes and their reactivities in cross-coupling reactions DOI Creative Commons
Yimin Wu, Yue Deng, Guangying Tan

et al.

Nature Communications, Journal Year: 2025, Volume and Issue: 16(1)

Published: May 14, 2025

Iridium(III) complexes play a prominent role in organometallic chemistry, with significant research efforts directed toward Cp*Ir(III) species, broadly categorized into cyclic and acyclic types. Although studies on these two classes began roughly simultaneously, the development of has lagged significantly behind their counterparts. Herein, we report general efficient strategy for synthesizing various persistent aryl Cp*Ir(III)(CO)Cl directly from aldehydes, situ generated CO as stabilizing ligand. These showcase exceptional reactivity, undergoing reactions up to eight nucleophiles generate diverse diorganoiridium(III) species remarkable stability. Electrochemical analysis provides insights reductive elimination processes. Guided by findings, Cp*Ir(III)-mediated decarbonylative C-C C-O cross-couplings aldehydes are successfully developed. This study establishes robust platform exploration complexes, paving way further advancements iridium(III) chemistry.

Language: Английский

Trendbericht Anorganische Chemie 2024: Nebengruppen‐ und Koordinationschemie DOI Open Access

Gabriele Hierlmeier,

Terrance J. Hadlington

Nachrichten aus der Chemie, Journal Year: 2025, Volume and Issue: 73(2), P. 56 - 64

Published: Jan. 31, 2025

Abstract Das erste heterobimetallische Dimetallocen; mit sterisch anspruchsvollen Liganden lassen sich einfach‐koordinierte Hauptgruppenverbindungen der Gruppen 13 bis 15 herstellen; neue Diazoverbindungen erlauben es, B‐R‐Einheiten und Kohlenstoffatome zu übertragen.

Citations

0
Persistent acyclic Cp*Ir(III) complexes and their reactivities in cross-coupling reactions DOI Creative Commons
Yimin Wu, Yue Deng, Guangying Tan

et al.

Nature Communications, Journal Year: 2025, Volume and Issue: 16(1)

Published: May 14, 2025

Iridium(III) complexes play a prominent role in organometallic chemistry, with significant research efforts directed toward Cp*Ir(III) species, broadly categorized into cyclic and acyclic types. Although studies on these two classes began roughly simultaneously, the development of has lagged significantly behind their counterparts. Herein, we report general efficient strategy for synthesizing various persistent aryl Cp*Ir(III)(CO)Cl directly from aldehydes, situ generated CO as stabilizing ligand. These showcase exceptional reactivity, undergoing reactions up to eight nucleophiles generate diverse diorganoiridium(III) species remarkable stability. Electrochemical analysis provides insights reductive elimination processes. Guided by findings, Cp*Ir(III)-mediated decarbonylative C-C C-O cross-couplings aldehydes are successfully developed. This study establishes robust platform exploration complexes, paving way further advancements iridium(III) chemistry.

Language: Английский

Citations

0