Tailoring porphyrinic MOF-545 performances for CO ₂ photocatalytic reduction through linker chlorination

A. D. Robinson; Sadiya Sadiya; Sandeep Kumar; Francesc Penas-Hidalgo; Khadija Talbi; Zakaria Halime; M. Frégnaux; C. Eypert; María Gómez-Mingot; Pierre Mialane; Albert Solé‐Daura; Caroline Mellot-Draznieks; Anne Dolbecq

doi:10.1039/d5dt02590g

January 1, 2026Dalton Transactions

Tailoring porphyrinic MOF-545 performances for CO ₂ photocatalytic reduction through linker chlorination

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Key Points

The aim is to improve CO2 photocatalytic reduction performance in MOF-545 by modifying linker structures.
Chlorination of porphyrin linkers in MOF-545
Assessment of photocatalytic CO2 conversion under visible light
Evaluation of changes in electronic structure and band gap
Increased photocatalytic conversion of CO2 to formate
Enhanced efficiency attributed to altered electronic structure
Optimized band gap for better light absorption

Implication

Chlorinating linkers enhances CO2-to-formate conversion in porphyrinic MOF-545, suggesting improved efficiency.

Abstract

Chlorinating porphyrin linkers in MOF-545 boosts photocatalytic CO 2 -to-formate conversion under visible light by tuning the electronic structure and the band gap.

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Cite This Study

Robinson et al. (2026) studied this question.

synapsesocial.com/papers/698d6dae5be6419ac0d52c6c https://doi.org/10.1039/d5dt02590g

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Tailoring porphyrinic MOF-545 performances for CO ₂ photocatalytic reduction through linker chlorination

Key Points

Implication

Abstract

Discussion

Cite This Study

Tailoring porphyrinic MOF-545 performances for CO ₂ photocatalytic reduction through linker chlorination

Key Points

Implication

Abstract

Discussion

Cite This Study

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