Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Nitrogenase model complexes [Cp*Fe(mu-SR(1))2(mu-eta(2)-R(2)N=NH)FeCp*] (R(1) = Me, Et; R(2) = Me, Ph; Cp* = eta(5)-C5Me5): synthesis, structure, and catalytic N-N bond cleavage of hydrazines on diiron centers.

Literature DB >> 18954139

Nitrogenase model complexes [CpFe(mu-SR(1))2(mu-eta(2)-R(2)N=NH)FeCp] (R(1) = Me, Et; R(2) = Me, Ph; Cp* = eta(5)-C5Me5): synthesis, structure, and catalytic N-N bond cleavage of hydrazines on diiron centers.

Yanhui Chen¹, Yuhan Zhou, Pingping Chen, Yinsong Tao, Yang Li, Jingping Qu.

Abstract

The reactions of [Cp*Fe(mu-SR1)3FeCp*] (Cp* = eta5-C5Me5; R1 = Et, Me) with 1.5 equiv R2NHNH2 (R2 = Ph, Me) give the mu-eta2-diazene diiron thiolate-bridged complexes [Cp*Fe(mu-SR1)2(mu-eta2-R2N NH)FeCp*], along with the formation of PhNH2 and NH3. These mu-eta2-diazene diiron thiolate-bridged complexes exhibit excellent catalytic N-N bond cleavage of hydrazines under ambient conditions.

Entities: Chemical Disease

Mesh：

Substances：

Year: 2008 PMID： 18954139 DOI： 10.1021/ja805025w

Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419

Keyword Cloud
Cited

15 in total

1. A five-coordinate phosphino/acetate iron(II) scaffold that binds N2, N2H2, N2H4, and NH3 in the sixth site.

Authors: Caroline T Saouma; Curtis E Moore; Arnold L Rheingold; Jonas C Peters
Journal: Inorg Chem Date: 2011-10-17 Impact factor: 5.165

2. Diiron bridged-thiolate complexes that bind N2 at the Fe(II)Fe(II), Fe(II)Fe(I), and Fe(I)Fe(I) redox states.

Authors: Sidney E Creutz; Jonas C Peters
Journal: J Am Chem Soc Date: 2015-06-09 Impact factor: 15.419

3. Dinitrogen complexes of sulfur-ligated iron.

Authors: Ayumi Takaoka; Neal P Mankad; Jonas C Peters
Journal: J Am Chem Soc Date: 2011-05-16 Impact factor: 15.419

4. 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

5. The Mechanism of N-N Double Bond Cleavage by an Iron(II) Hydride Complex.

Authors: Sarina M Bellows; Nicholas A Arnet; Prabhuodeyara M Gurubasavaraj; William W Brennessel; Eckhard Bill; Thomas R Cundari; Patrick L Holland
Journal: J Am Chem Soc Date: 2016-09-06 Impact factor: 15.419

Review 6. Insight into the Iron-Molybdenum Cofactor of Nitrogenase from Synthetic Iron Complexes with Sulfur, Carbon, and Hydride Ligands.

Authors: Ilija Čorić; Patrick L Holland
Journal: J Am Chem Soc Date: 2016-06-03 Impact factor: 15.419

Nitrogenase model complexes [CpFe(mu-SR(1))2(mu-eta(2)-R(2)N=NH)FeCp] (R(1) = Me, Et; R(2) = Me, Ph; Cp* = eta(5)-C5Me5): synthesis, structure, and catalytic N-N bond cleavage of hydrazines on diiron centers.

1. A five-coordinate phosphino/acetate iron(II) scaffold that binds N2, N2H2, N2H4, and NH3 in the sixth site.

2. Diiron bridged-thiolate complexes that bind N2 at the Fe(II)Fe(II), Fe(II)Fe(I), and Fe(I)Fe(I) redox states.

3. Dinitrogen complexes of sulfur-ligated iron.

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

5. The Mechanism of N-N Double Bond Cleavage by an Iron(II) Hydride Complex.

Review 6. Insight into the Iron-Molybdenum Cofactor of Nitrogenase from Synthetic Iron Complexes with Sulfur, Carbon, and Hydride Ligands.

7. Tri-μ-ethanethiol-ato-bis-{[η-1,2,3,4-tetra-methyl-5-(trimethyl-silyl)cyclo-penta-dien-yl]iron(II,III)}(Fe-Fe).

8. Testing the polynuclear hypothesis: multielectron reduction of small molecules by triiron reaction sites.

Review 9. Structure-function relationships of anaerobic gas-processing metalloenzymes.

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