Pentanuclear clusters resembling the cubane-dangler connectivity in the native oxygen-evolving center of photosystem II
| Autor: | Shenyu Wang, Fusheng Sai, Gang Wu, Chao Yang, Fuxing Sun, Dingqi Liu, Yu Gu |
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| Rok vydání: | 2020 |
| Předmět: |
Photosystem II
Molecular Conformation chemistry.chemical_element Ligands Oxygen Catalysis chemistry.chemical_compound Materials Chemistry Organometallic Compounds Carboxylate Binding site Binding Sites Ligand Methanol Metals and Alloys Photosystem II Protein Complex Water General Chemistry Electrochemical Techniques Surfaces Coatings and Films Electronic Optical and Magnetic Materials Crystallography chemistry Cubane Metals Ceramics and Composites Oxidation-Reduction |
| Zdroj: | Chemical communications (Cambridge, England). 57(1) |
| ISSN: | 1364-548X |
| Popis: | A series of pentametallic “cubane-plus-dangler” complexes have been target synthesized. Among them, the [Fe3Ni2] aggregate strongly resembled the native oxygen-evolving center by mimicking the “cubane-plus-dangler” skeleton, the aqua binding site, and the connectivity between the pendent ion and the parent cubane. Our synthetic strategy that uses tri-substituted methanol as the “cubane-generator” and carboxylate as the pendant ligand provides a feasible approach for accessing model compounds of biological catalyst systems. |
| Databáze: | OpenAIRE |
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