Selective and Efficient Photocatalytic CO2 Reduction to CO Using Visible Light and an Iron-Based Homogeneous Catalyst
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Abstract
Summary
The photochemical reduction of CO2 to CO was shown using the iron complex Fe(DHPP)Cl in combination with the photosensitizers xx or xx. Turnover numbers (TONs) of up to 140 and a selectivity of xx for CO were reached in acetonitrile after xx h of irradiation. The experiments were conducted under visible-light irradiation (λ > 400 nm) with TEA (see section SEDs below) as sacrificial electron donor.
Advances and special progress
Additional remarks
Content of the published article in detail
The article contains results of a study for the reduction of CO2 to CO using an iron complex and an iridium-based photosensitizer. The catalytic system performs best (referring to the TON of CO production) in acetonitrile with photosensitizer xx.
Catalyst
Photosensitizer
Ir(ppy)3
9-Anthracenecarbonitrile
Investigation
Sacrificial electron donor
In this study, the experiments were done with the sacrificial electron donor TEA (TEA).
Additives
In this study, ....
Investigations
- photocatalytic conversion of CO2 to CO (Molecular process, Photocatalytic CO2 conversion experiments)
