Synthesis of a miniaturized [FeFe] hydrogenase model system
The reaction occurring during artificial maturation of [FeFe] hydrogenase has been recreated using molecular systems. The formation of a miniaturized [FeFe] hydrogenase model system, generated through the combination of a [4Fe4S] cluster binding oligopeptide and an organometallic Fe complex, has bee...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2019-02, Vol.48 (7), p.228-2284 |
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| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 48 |
| creator | Esmieu, Charlène Guo, Meiyuan Redman, Holly J Lundberg, Marcus Berggren, Gustav |
| description | The reaction occurring during artificial maturation of [FeFe] hydrogenase has been recreated using molecular systems. The formation of a miniaturized [FeFe] hydrogenase model system, generated through the combination of a [4Fe4S] cluster binding oligopeptide and an organometallic Fe complex, has been monitored by a range of spectroscopic techniques. A structure of the final assembly is suggested based on EPR and FTIR spectroscopy in combination with DFT calculations. The capacity of this novel H-cluster model to catalyze H
2
production in aqueous media at mild potentials is verified in chemical assays.
How small can you go? A miniaturized hydrogenase is prepared using a synthetic peptide. |
| doi_str_mv | 10.1039/c8dt05085f |
| format | Article |
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2
production in aqueous media at mild potentials is verified in chemical assays.
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2
production in aqueous media at mild potentials is verified in chemical assays.
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2
production in aqueous media at mild potentials is verified in chemical assays.
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| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2019-02, Vol.48 (7), p.228-2284 |
| issn | 1477-9226 1477-9234 1477-9234 |
| language | eng |
| recordid | cdi_proquest_journals_2178594976 |
| source | SWEPUB Freely available online; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Aqueous solutions Chemistry Clusters Fourier transforms Hydrogen production Hydrogenase Organic chemistry |
| title | Synthesis of a miniaturized [FeFe] hydrogenase model system |
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