Selective and Efficient Photocatalytic CO2 Reduction to CO Using Visible Light and an Iron-Based Homogeneous Catalyst: Difference between revisions

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DOI 10.1021/ja510290t
Authors Julien Bonin, Marc Robert, Mathilde Routier,
Submitted 14.11.2014
Published online 20.11.2014
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====Photosensitizer====
====Photosensitizer====
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  -INDIGO-05102413272D
 
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M  V30 3 C 5.25164 -5.49997 0.0 0
M  V30 4 C 6.11515 -7.00053 0.0 0
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M  V30 12 C 9.56981 -5.99969 0.0 0
M  V30 13 C 8.71641 -7.49535 0.0 0
M  V30 14 C 9.57419 -6.99059 0.0 0
M  V30 15 C 6.97982 -4.50121 0.0 0
M  V30 16 N 6.97982 -3.50121 0.0 0
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M  V30 BEGIN BOND
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====Investigation====
====Investigation====

Revision as of 12:27, 10 May 2024


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

Fe(DHPP)Cl

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