Abstract
Photochemical hydrogen evolution from a UiO-66-incorporated Fe2(dcbdt)(CO)6 catalyst in conjunction with a ruthenium photosensitizer and an ascorbate donor ceases after a period of irradiation, but is restored after a 60 min. resting period in the dark. Control experiments show that neither product inhibition nor pore clogging is responsible for this surprising behaviour, and intra-crystal linker scrambling is proposed as a potential explanation.
| Original language | English |
|---|---|
| Pages (from-to) | 287-290 |
| Number of pages | 4 |
| Journal | ChemPhotoChem |
| Volume | 4 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Apr 1 2020 |
Keywords
- diiron catalyst
- hydrogen production
- hydrogenase mimics
- metal-organic framework
- photocatalysis
- self-recovery
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Organic Chemistry
- Analytical Chemistry
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Bozal-Ginesta, C., Pullen, S., Ott, S., & Hammarström, L. (2020). Self-Recovery of Photochemical H2 Evolution with a Molecular Diiron Catalyst Incorporated in a UiO-66 Metal–Organic Framework. ChemPhotoChem, 4(4), 287-290. https://doi.org/10.1002/cptc.201900273