Porous coordination polymer-stabilized rhodium single-atom catalyst for regioselective hydroformylation

Q: What does this research mean for the field?

The Rh/Zr-HTP single-atom catalyst achieves high activity and regioselectivity in the hydroformylation of styrene, driven by the HRh(CO)3(P-frame) intermediate which promotes branched aldehyde production. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

Huiying Liao; Ji Ding; Yì Wáng; Xiuge Zhao; Enting Shi; Sheng Dai; Haijing Wang; Zhenshan Hou

doi:10.1039/d6ta00908e

January 1, 2026Journal of Materials Chemistry A

Porous coordination polymer-stabilized rhodium single-atom catalyst for regioselective hydroformylation

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Key Points

To evaluate the performance of a Rh/Zr-HTP single-atom catalyst in hydroformylation reactions and its regioselectivity for styrene.
Utilized a Rh/Zr-HTP single-atom catalyst in hydroformylation reactions.
Measured activity and regioselectivity of the catalyst during the reaction.
Analyzed the production of branch aldehydes through the HRh(CO)3 intermediate.
Achieved regioselectivity of i:n ≥ 7.5 in the hydroformylation of styrene.
Demonstrated favorable activity of the Rh/Zr-HTP catalyst in producing branch aldehydes.

Implication

Shows high regioselectivity in hydroformylation of styrene, indicating effective catalysis for aldehyde production.

Abstract

The Rh/Zr-HTP single-atom catalyst exhibited favorable activity and regioselectivity ( i : n ≥ 7.5) in the hydroformylation of styrene. The HRh(CO) 3 (P-frame) intermediate effectively promoted the production of branch aldehydes.

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Cite This Study

Liao et al. (2026) studied this question.

synapsesocial.com/papers/6a2a520a80c8f91e7f39e2d5 https://doi.org/10.1039/d6ta00908e

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Porous coordination polymer-stabilized rhodium single-atom catalyst for regioselective hydroformylation

Key Points

Implication

Abstract

Discussion

Cite This Study

Porous coordination polymer-stabilized rhodium single-atom catalyst for regioselective hydroformylation

Key Points

Implication

Abstract

Discussion

Cite This Study

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