Photocatalytic hydrogen evolution enabled by integrating stable C^N cyclometalated [Pt(C^N)(O^O)] motif into covalent organic frameworks

Guorui Fu; Yang Wang; Linli Xu; Wentao Li; Siyu Hou; Hongyang Zhang; Xingqiang Lv; Xunjin Zhu; Govardhana Babu Bodedla; Wai-Yeung Raymond Wong

doi:10.1039/d6ta01595f

January 1, 2026Journal of Materials Chemistry A

Photocatalytic hydrogen evolution enabled by integrating stable C^N cyclometalated [Pt(C^N)(O^O)] motif into covalent organic frameworks

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Key Points

This research aims to explore the efficiency of metal-covalent organic frameworks in photocatalytic hydrogen evolution. It focuses on stable C^N cyclometalated platinum as an active metal center.
Constructed metal-covalent organic frameworks using C^N cyclometalated platinum as a catalyst.
Evaluated photocatalytic performance under varying conditions to assess hydrogen production efficiency.
Analyzed structural and catalytic properties of the frameworks.
Achieved significant hydrogen evolution rates indicating effective photocatalysis with platinum motifs.
Demonstrated high stability of the metal-covalent organic frameworks throughout the process.
Showed uniform distribution of active sites led to improved catalytic performance.

Implication

Evaluates photocatalytic hydrogen production using stable metal-covalent organic frameworks, suggesting enhanced efficiency.

Abstract

Metal-covalent organic frameworks (MCOFs) are ideal candidates for constructing single-atom photocatalysts due to their high crystallinity, inherent porosity, and uniform distribution of active metal centers. They have gained significant attention...

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Fu et al. (2026) studied this question.

synapsesocial.com/papers/6a056647a550a87e60a1e620 https://doi.org/10.1039/d6ta01595f

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Photocatalytic hydrogen evolution enabled by integrating stable C^N cyclometalated [Pt(C^N)(O^O)] motif into covalent organic frameworks

Key Points

Implication

Abstract

Discussion

Cite This Study

Photocatalytic hydrogen evolution enabled by integrating stable C^N cyclometalated [Pt(C^N)(O^O)] motif into covalent organic frameworks

Key Points

Implication

Abstract

Discussion

Cite This Study

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