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Enhanced Dihydrogen Activation by Mononuclear Iridium(II) Compounds: A Mechanistic Study.
- Source :
-
Angewandte Chemie . 8/26/2022, Vol. 134 Issue 35, p1-7. 7p. - Publication Year :
- 2022
-
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 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. [ABSTRACT FROM AUTHOR]
- Subjects :
- *IRIDIUM
*TRANSITION metals
*ORGANOMETALLIC chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 00448249
- Volume :
- 134
- Issue :
- 35
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie
- Publication Type :
- Academic Journal
- Accession number :
- 158634706
- Full Text :
- https://doi.org/10.1002/ange.202206831