Iridium PC(sp3)P Pincer Complexes with Hemilabile Pendant Arms: Synthesis, Characterization, and Catalytic Activity

A series of new PC­(sp3)P pincer ligands possessing hemilabile alkoxyl side arms as well as their iridium complexes are reported. All new organometallic compounds were structurally characterized including X-ray analysis. The hemilability of the side arms was probed by reactions with CO, revealing th...

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Veröffentlicht in:Organometallics 2018-04, Vol.37 (8), p.1324-1330
Hauptverfasser: De-Botton, Sophie, Cohen, Shirel, Gelman, Dmitri
Format: Artikel
Sprache:eng
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Zusammenfassung:A series of new PC­(sp3)P pincer ligands possessing hemilabile alkoxyl side arms as well as their iridium complexes are reported. All new organometallic compounds were structurally characterized including X-ray analysis. The hemilability of the side arms was probed by reactions with CO, revealing the reversible coordination. The catalytic activity of the new complexes was tested by iridium-catalyzed transfer dehydrogenation of alkanes under mild conditions.
ISSN:0276-7333
1520-6041
DOI:10.1021/acs.organomet.8b00105