Structure and Reactivity of a Hafnocene μ‐Nitrido Prepared From Dinitrogen Cleavage
- 5 April 2012
- journal article
- research article
- Published by Wiley in Angewandte Chemie-International Edition
- Vol. 51 (21), 5213-5216
- https://doi.org/10.1002/anie.201201361
Abstract
Carbonylation of the strongly activated hafnocene dinitrogen complex, [{(η5-C5H2-1,2,4-Me3)2Hf}2(μ2,η2,η2-N2)], in the presence of electron-rich 4-substituted pyridines resulted in isolation of rare μ-nitrido hafnocene complexes prepared from N2 cleavage. The electronic and molecular structures as well as the intermediacy in NC bond forming reactions has been determined.Keywords
This publication has 39 references indexed in Scilit:
- N 2 Reduction and Hydrogenation to Ammonia by a Molecular Iron-Potassium ComplexScience, 2011
- N2 Activation by a Hafnium Complex: A DFT Study on CO‐Assisted Dinitrogen Cleavage and FunctionalizationChemistry – A European Journal, 2010
- Titanium‐Promoted Dinitrogen Cleavage, Partial Hydrogenation, and SilylationAngewandte Chemie-International Edition, 2009
- Dinitrogen Cleavage by a Diniobium Tetrahydride Complex: Formation of a Nitride and Its Conversion into Imide SpeciesAngewandte Chemie-International Edition, 2007
- Photochemical Activation of the N≡N Bond in a Dimolybdenum-Dinitrogen Complex: Formation of a Molybdenum NitrideAngewandte Chemie, 2001
- Intramolecular Coupling of Two Cyclopentadienyl Ring Systems of ZirconiumUnprecedented Formation of a Dihydride and Preparation of the [{(MeC5H4)Zr}5(μ5-N)(μ3-NH)4(μ-NH2)4] Cluster in a Two-Phase SystemOrganometallics, 2000
- Reductive Cleavage of Dinitrogen by a Vanadium Diamidoamine Complex: the Molecular Structures of [V(Me3SiN{CH2CH2NSiMe3}2)(μ-N)]2 and K[V(Me3SiN{CH2CH2NSiMe3}2)(μ-N)]2Journal of the American Chemical Society, 1999
- A Cyclometalated Resting State for a Reactive Molybdenum Amide: Favorable Consequences of β-Hydrogen Elimination Including Reductive Cleavage, Coupling, and ComplexationJournal of the American Chemical Society, 1999
- A Novel Bis(azatitanatrane) with a T-Shaped Nitrido Bridging Ligand: Synthesis and Structure of {[N(CH2CH2N-i-Pr)3Ti]2(μ3-N)Na(THF)}Inorganic Chemistry, 1996
- Polyamidoimidonitride clusters of zirconiumJournal of the American Chemical Society, 1992