Article
Enhanced Dihydrogen Activation by Mononuclear Iridium(II) Compounds: A Mechanistic Study
Author/s | Hidalgo, Nereida
Moreno Díaz, Juan José García Rubio, Inés Campos, Jesús |
Department | Universidad de Sevilla. Departamento de Química Inorgánica |
Publication Date | 2022-08-26 |
Deposit Date | 2024-09-03 |
Published in |
|
Abstract | The organometallic chemistry of 4d and 5d transition metals has been vastly dominated by closed-shell states. The reactivity of their metalloradical species is though remarkable, albeit yet poorly understood and with limited ... The organometallic chemistry of 4d and 5d transition metals has been vastly dominated by closed-shell states. The reactivity of their metalloradical species is though remarkable, albeit yet poorly understood and with limited mechanistic investigations available. In this work we report the synthesis and characterization of two mononuclear IrII species, including the first dinitrogen adduct. These compounds activate dihydrogen at a dissimilar rate, in the latter case several orders of magnitude faster than its IrI precursor. A combined experimental/computational investigation to ascertain the mechanism of this transformation in IrII compounds is reported. |
Funding agencies | Ministerio de Ciencia e Innovación (MICIN). España |
Project ID. | PID2019-110856GAI00 |
Citation | Hidalgo, N., Moreno Díaz, J.J., García Rubio, I. y Campos, J. (2022). Enhanced Dihydrogen Activation by Mononuclear Iridium(II) Compounds: A Mechanistic Study. Enhanced Dihydrogen Activation by Mononuclear Iridium(II) Compounds: A Mechanistic Study, 134 (35), e202206831. https://doi.org/10.1002/ange.202206831. |
Files | Size | Format | View | Description |
---|---|---|---|---|
Enhanced Dihydrogen.pdf | 2.062Mb | [PDF] | View/ | Versión publicada |