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Literature DB >> 19488434

Intermediates in the reduction of N(2) to NH(3): synthesis of iron eta(2) hydrazido(1-) and diazene complexes.

Justin L Crossland¹, Chantal G Balesdent, David R Tyler.

Abstract

Iron complexes containing hydrazido(1-) and diazene ligands were investigated as potential intermediates in the reduction of N(2) to NH(3). Generation of cis-[Fe(DMeOPrPE)(2)(eta(2)-N(2)H(3))](+) and cis-Fe(DMeOPrPE)(2)(eta(2)-N(2)H(2)) (DMeOPrPE = 1,2-bis(dimethoxypropylphosphino)ethane) was achieved by addition of base to cis-[Fe(DMeOPrPE)(2)(N(2)H(4))](2+). The hydrazine, hydrazido(1-), and diazene complexes can be interconverted by protonation/deprotonation reactions.

Entities: Chemical Disease

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Year: 2009 PMID： 19488434 DOI： 10.1039/b902524c

Source DB: PubMed Journal: Dalton Trans ISSN： 1477-9226 Impact factor: 4.390

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Cited

9 in total

Review 1. Catalytic N₂-to-NH₃ (or -N₂H₄) Conversion by Well-Defined Molecular Coordination Complexes.

Authors: Matthew J Chalkley; Marcus W Drover; Jonas C Peters
Journal: Chem Rev Date: 2020-04-30 Impact factor: 60.622

2. A Sulfide-Bridged Diiron(II) Complex with a cis-N₂H₄Ligand.

Authors: Bryan D Stubbert; Javier Vela; William W Brennessel; Patrick L Holland
Journal: Z Anorg Allg Chem Date: 2013-07-01 Impact factor: 1.492

3. Synthesis of diamidopyrrolyl molybdenum complexes relevant to reduction of dinitrogen to ammonia.

Authors: J M Chin; R R Schrock; P Müller
Journal: Inorg Chem Date: 2010-09-06 Impact factor: 5.165

4. Bis(imino)pyridine Iron Dinitrogen Compounds Revisited: Differences in Electronic Structure Between Four- and Five-Coordinate Derivatives.

Authors: S Chantal E Stieber; Carsten Milsmann; Jordan M Hoyt; Zoë R Turner; Kenneth D Finkelstein; Karl Wieghardt; Serena Debeer; Paul J Chirik
Journal: Organometallics Date: 2012-03-12 Impact factor: 3.876

5. Transformation of an [Fe(η2-N2H3)]+ species to π-delocalized [Fe2(μ-N2H2)](2+/+) complexes.

Authors: Caroline T Saouma; R Adam Kinney; Brian M Hoffman; Jonas C Peters
Journal: Angew Chem Int Ed Engl Date: 2011-03-10 Impact factor: 15.336

6. Triggering N(2) uptake via redox-induced expulsion of coordinated NH(3) and N(2) silylation at trigonal bipyramidal iron.

Authors: Yunho Lee; Neal P Mankad; Jonas C Peters
Journal: Nat Chem Date: 2010-05-16 Impact factor: 24.427

Intermediates in the reduction of N(2) to NH(3): synthesis of iron eta(2) hydrazido(1-) and diazene complexes.

Review 1. Catalytic N₂-to-NH₃ (or -N₂H₄) Conversion by Well-Defined Molecular Coordination Complexes.

2. A Sulfide-Bridged Diiron(II) Complex with a cis-N₂H₄Ligand.

3. Synthesis of diamidopyrrolyl molybdenum complexes relevant to reduction of dinitrogen to ammonia.

4. Bis(imino)pyridine Iron Dinitrogen Compounds Revisited: Differences in Electronic Structure Between Four- and Five-Coordinate Derivatives.

5. Transformation of an [Fe(η2-N2H3)]+ species to π-delocalized [Fe2(μ-N2H2)](2+/+) complexes.

6. Triggering N(2) uptake via redox-induced expulsion of coordinated NH(3) and N(2) silylation at trigonal bipyramidal iron.

7. H-H and Si-H bond addition to Fe≡NNR2 intermediates derived from N2.

8. Mononuclear five- and six-coordinate iron hydrazido and hydrazine species.

9. Ammonia formation by a thiolate-bridged diiron amide complex as a nitrogenase mimic.

Review 1. Catalytic N2-to-NH3 (or -N2H4) Conversion by Well-Defined Molecular Coordination Complexes.

Review 1. Catalytic N₂-to-NH₃ (or -N₂H₄) Conversion by Well-Defined Molecular Coordination Complexes.