Hydrogen shuttling: Synthesis and reactivity of a 14-electron iridium complex featuring a bis(alkyl) tethered N-heterocyclic carbene ligand

Christina Y. Tang; Nicholas Phillips; Michael J. Kelly; Simon Aldridge

doi:10.1039/c2cc35947b

Hydrogen shuttling: Synthesis and reactivity of a 14-electron iridium complex featuring a bis(alkyl) tethered N-heterocyclic carbene ligand

Christina Y. Tang, Nicholas Phillips, Michael J. Kelly, Simon Aldridge^*

^*Corresponding author for this work

Department of Chemistry

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

29 Citations (Scopus)

Abstract

Solvent dependent double C–H activation in an Ir(NHC)₂ system generates an agostically stabilized 14-electron complex featuring a face-capping bis(alkyl) tethered NHC ligand [NHC = N-heterocyclic carbene]. These activation processes are reversible, and the resulting ligand-derived hydrogen shuttle can be applied to the dehydrogenation of BN-containing substrates.

Original language	English
Pages (from-to)	11999-12001
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	98
DOIs	https://doi.org/10.1039/c2cc35947b
Publication status	Published - 14 Nov 2012

Scopus Subject Areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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title = "Hydrogen shuttling: Synthesis and reactivity of a 14-electron iridium complex featuring a bis(alkyl) tethered N-heterocyclic carbene ligand",

abstract = "Solvent dependent double C–H activation in an Ir(NHC)2 system generates an agostically stabilized 14-electron complex featuring a face-capping bis(alkyl) tethered NHC ligand [NHC = N-heterocyclic carbene]. These activation processes are reversible, and the resulting ligand-derived hydrogen shuttle can be applied to the dehydrogenation of BN-containing substrates.",

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AU - Kelly, Michael J.

AU - Aldridge, Simon

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AB - Solvent dependent double C–H activation in an Ir(NHC)2 system generates an agostically stabilized 14-electron complex featuring a face-capping bis(alkyl) tethered NHC ligand [NHC = N-heterocyclic carbene]. These activation processes are reversible, and the resulting ligand-derived hydrogen shuttle can be applied to the dehydrogenation of BN-containing substrates.

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Hydrogen shuttling: Synthesis and reactivity of a 14-electron iridium complex featuring a bis(alkyl) tethered N-heterocyclic carbene ligand

Abstract

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