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The effect of enantioselective chiral covalent organic frameworks and cysteine sacrificial donors on photocatalytic hydrogen evolution

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  • Weijun Weng

    (Fudan University)

  • Jia Guo

    (Fudan University)

Abstract

Covalent organic frameworks (COFs) have constituted an emerging class of organic photocatalysts showing enormous potential for visible photocatalytic H2 evolution from water. However, suffering from sluggish reaction kinetics, COFs often cooperate with precious metal co-catalysts for essential proton-reducing capability. Here, we synthesize a chiral β-ketoenamine-linked COF coordinated with 10.51 wt% of atomically dispersed Cu(II) as an electron transfer mediator. The enantioselective combination of the chiral COF-Cu(II) skeleton with L-/D-cysteine sacrificial donors remarkably strengthens the hole extraction kinetics, and in turn, the photoinduced electrons accumulate and rapidly transfer via the coordinated Cu ions. Also, the parallelly stacking sequence of chiral COFs provides the energetically favorable arrangement for the H-adsorbed sites. Thus, without precious metal, the visible photocatalytic H2 evolution rate reaches as high as 14.72 mmol h−1 g−1 for the enantiomeric mixtures. This study opens up a strategy for optimizing the reaction kinetics and promises the exciting potential of chiral COFs for photocatalysis.

Suggested Citation

  • Weijun Weng & Jia Guo, 2022. "The effect of enantioselective chiral covalent organic frameworks and cysteine sacrificial donors on photocatalytic hydrogen evolution," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
  • Handle: RePEc:nat:natcom:v:13:y:2022:i:1:d:10.1038_s41467-022-33501-8
    DOI: 10.1038/s41467-022-33501-8
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    1. Xunliang Hu & Zhen Zhan & Jianqiao Zhang & Irshad Hussain & Bien Tan, 2021. "Immobilized covalent triazine frameworks films as effective photocatalysts for hydrogen evolution reaction," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    2. Xinle Li & Changlin Zhang & Songliang Cai & Xiaohe Lei & Virginia Altoe & Fang Hong & Jeffrey J. Urban & Jim Ciston & Emory M. Chan & Yi Liu, 2018. "Facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks," Nature Communications, Nature, vol. 9(1), pages 1-8, December.
    3. Yuancheng Wang & Wenbo Hao & Hui Liu & Renzeng Chen & Qingyan Pan & Zhibo Li & Yingjie Zhao, 2022. "Facile construction of fully sp2-carbon conjugated two-dimensional covalent organic frameworks containing benzobisthiazole units," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    4. Ting Zhou & Lei Wang & Xingye Huang & Junjuda Unruangsri & Hualei Zhang & Rong Wang & Qingliang Song & Qingyuan Yang & Weihua Li & Changchun Wang & Kaito Takahashi & Hangxun Xu & Jia Guo, 2021. "PEG-stabilized coaxial stacking of two-dimensional covalent organic frameworks for enhanced photocatalytic hydrogen evolution," Nature Communications, Nature, vol. 12(1), pages 1-12, December.
    5. Changxia Li & Jin Yang & Pradip Pachfule & Shuang Li & Meng-Yang Ye & Johannes Schmidt & Arne Thomas, 2020. "Ultralight covalent organic framework/graphene aerogels with hierarchical porosity," Nature Communications, Nature, vol. 11(1), pages 1-8, December.
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