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| Ferrocene-Functionalized Metal-Organic Macrocycles Mimicking Hydrogenase for Photocatalytic Nitro Reduction |
| Author Name | Affiliation | E-mail | | ZHANG Jing | Zhang Dayu College of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, China | | | YANG Yang | Zhang Dayu College of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, China | | | WEI Zhong | Zhang Dayu College of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, China | | | JING Xu | Zhang Dayu College of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, China | xjing@dlut.edu.cn | | DUAN Chun-Ying | Zhang Dayu College of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, China | |
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| Abstract: Two novel metal-organic macrocycles (MFe and MCu) were constructed using the flexible and redox-active ferrocene ligand. The macrocycles effectively quenched the fluorescence of organic dyes and exhibited the capability to trigger the photoinduced electron transfer. Due to relatively lower reduction potentials, MCu exhibited better catalytic features for proton reduction and could better catalyze the reduction of nitro compounds. The large size of the substrates leads to a decreased efficiency in the nitro reduction process. The Michaelis-Menten mechanism was used to verify the photocatalytic system, which revealed the importance of the interaction between substrate and catalyst. |
| Keywords: metal-organic macrocycle ferrocene photocatalytic supramolecule Michaelis-Menten mechanism |
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| ZHANG Jing,YANG Yang,WEI Zhong,JING Xu,DUAN Chun-Ying.Ferrocene-Functionalized Metal-Organic Macrocycles Mimicking Hydrogenase for Photocatalytic Nitro Reduction[J].Chinese Journal of Inorganic Chemistry,2022,38(12):2469-2478. |
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