scholarly journals Inhibition of [FeFe]-Hydrogenase by Formaldehyde: Proposed Mechanism and Reactivity of FeFe Alkyl Complexes

2021 ◽  
Author(s):  
Fanjun Zhang ◽  
Toby John Woods ◽  
Lingyang Zhu ◽  
Thomas Rauchfuss
Keyword(s):  
Active Site ◽  
Model Complexes ◽  
Alkyl Complexes

The mechanism for inhibition of [FeFe]-hydrogenases by formaldehyde is examined with model complexes.  Key findings: (i) CH2 donated by formaldehyde covalently link Fe and the amine cofactor, blocking the active site and...

Spectroscopic Studies of Oxidized Manganese Catalase and μ-Oxo-Bridged Dimanganese(III) Model Complexes:  Electronic Structure of the Active Site and Its Relation to Catalysis

1998 ◽  
Vol 120 (34) ◽  
pp. 8724-8738 ◽  
Author(s):  
Thomas C. Brunold ◽  
Daniel R. Gamelin ◽  
Timothy L. Stemmler ◽  
Sanjay K. Mandal ◽  
William H. Armstrong ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Active Site ◽  
Spectroscopic Studies ◽  
Model Complexes ◽  
Manganese Catalase

scholarly journals Heterodinuclear nickel(ii)–iron(ii) azadithiolates as structural and functional models for the active site of [NiFe]-hydrogenases

RSC Advances ◽  
2020 ◽  
Vol 10 (53) ◽  
pp. 32069-32077
Author(s):  
Li-Cheng Song ◽  
Bei-Bei Liu ◽  
Wen-Bo Liu ◽  
Zheng-Lei Tan
Keyword(s):  
General Formula ◽  
Active Site ◽  
Proton Reduction ◽  
Model Complexes ◽  
Functional Models

The first azadithiolato-bridged NiFe model complexes with a general formula [CpNi{(μ-SCH2)2NR}Fe(CO)(diphos)]BF4 have been synthesized, characterized, and for some of them found to be catalysts for proton reduction to H2 under CV conditions.

Mixed-valence [FeIFeII] hydrogenase active site model complexes stabilized by a bidentate carborane bis-phosphine ligand

2012 ◽  
Vol 41 (40) ◽  
pp. 12468 ◽  
Author(s):  
Michael Karnahl ◽  
Stefanie Tschierlei ◽  
Özlen F. Erdem ◽  
Sonja Pullen ◽  
Marie-Pierre Santoni ◽  
...  
Keyword(s):  
Active Site ◽  
Mixed Valence ◽  
Phosphine Ligand ◽  
Model Complexes ◽  
Site Model ◽  
Active Site Model

Micropatterns of [Fe-Fe]-Hydrogenase Active-Site Model Complexes Fabricated by Electro-Oxidative Lithography

Langmuir ◽  
2015 ◽  
Vol 31 (42) ◽  
pp. 11748-11753 ◽  
Author(s):  
He Liu ◽  
Ralf Trautwein ◽  
Bernd Schröter ◽  
Anna Ignaszak ◽  
Wolfgang Weigand ◽  
...  
Keyword(s):  
Active Site ◽  
Model Complexes ◽  
Site Model ◽  
Active Site Model
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