Iridium PC(sp3)P Pincer complexes with hemilabile pendant arms: Synthesis, characterization, and catalytic activity

Sophie De-Botton; Shirel Cohen; Dmitri Gelman

doi:10.1021/acs.organomet.8b00105

Iridium PC(sp³)P Pincer complexes with hemilabile pendant arms: Synthesis, characterization, and catalytic activity

Sophie De-Botton
, Shirel Cohen
, Dmitri Gelman^*

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	1324-1330
Number of pages	7
Journal	Organometallics
Volume	37
Issue number	8
DOIs	https://doi.org/10.1021/acs.organomet.8b00105
State	Published - 23 Apr 2018

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© 2018 American Chemical Society.

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AB - 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.

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Iridium PC(sp³)P Pincer complexes with hemilabile pendant arms: Synthesis, characterization, and catalytic activity

Abstract

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