Citation: Weixu Li, Yuexin Wang, Lin Li, Xinyi Huang, Mengdi Liu, Bo Gui, Xianjun Lang, Cheng Wang. Promoting energy transfer pathway in porphyrin-based sp2 carbon-conjugated covalent organic frameworks for selective photocatalytic oxidation of sulfide[J]. Chinese Journal of Structural Chemistry, ;2024, 43(7): 100299. doi: 10.1016/j.cjsc.2024.100299 shu

Promoting energy transfer pathway in porphyrin-based sp2 carbon-conjugated covalent organic frameworks for selective photocatalytic oxidation of sulfide

The sp2 carbon-conjugated covalent organic frameworks (COFs) with fully π-conjugated lattice and high chemical stability are promising but challenging to achieve heterogeneous photocatalysts. Herein, we report the design and synthesis of a novel palladium porphyrin-based sp2 carbon-conjugated COF (PdPor-sp2c-COF) with an eclipsed AA stacking 2D structure. Interestingly, PdPor-sp2c-COF showed high crystallinity, good chemical stability, and a broad absorption of visible light. Moreover, compared to our previously reported metal-free Por-sp2c-COF, PdPor-sp2c-COF displayed an improved photocatalytic performance in the selective aerobic oxidation of sulfides under green light irradiation. The systematic mechanism studies testified that the enhanced photocatalytic performance can be ascribed to the promoted energy transfer pathway by PdPor-sp2c-COF during photocatalytic process. Our study clearly demonstrated that it is favorable to promote the energy transfer pathway in sp2 carbon-conjugated COFs to enhance the photocatalytic property by using metalloporphyrin-based molecular building blocks, which will inspire us to design and synthesize novel photocatalyst based on COFs for the selective aerobic oxidation.
- Photocatalysis,
- Covalent organic frameworks,
- Selective oxidation,
- Organic sulfide
1. [1]
  Jiaqi Ma , Lan Li , Yiming Zhang , Jinjie Qian , Xusheng Wang . Covalent organic frameworks: Synthesis, structures, characterizations and progress of photocatalytic reduction of CO2. Chinese Journal of Structural Chemistry, 2024, 43(12): 100466-100466. doi: 10.1016/j.cjsc.2024.100466
2. [2]
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3. [3]
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4. [4]
  Jia-Cheng Hou , Wei Cai , Hong-Tao Ji , Li-Juan Ou , Wei-Min He . Recent advances in semi-heterogenous photocatalysis in organic synthesis. Chinese Chemical Letters, 2025, 36(2): 110469-. doi: 10.1016/j.cclet.2024.110469
5. [5]
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6. [6]
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7. [7]
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8. [8]
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9. [9]
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10. [10]
  Xu Huang , Kai-Yin Wu , Chao Su , Lei Yang , Bei-Bei Xiao . Metal-organic framework Cu-BTC for overall water splitting: A density functional theory study. Chinese Chemical Letters, 2025, 36(4): 109720-. doi: 10.1016/j.cclet.2024.109720
11. [11]
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12. [12]
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13. [13]
  Ziruo Zhou , Wenyu Guo , Tingyu Yang , Dandan Zheng , Yuanxing Fang , Xiahui Lin , Yidong Hou , Guigang Zhang , Sibo Wang . Defect and nanostructure engineering of polymeric carbon nitride for visible-light-driven CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(3): 100245-100245. doi: 10.1016/j.cjsc.2024.100245
14. [14]
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15. [15]
  Jiangqi Ning , Junhan Huang , Yuhang Liu , Yanlei Chen , Qing Niu , Qingqing Lin , Yajun He , Zheyuan Liu , Yan Yu , Liuyi Li . Alkyl-linked TiO2@COF heterostructure facilitating photocatalytic CO2 reduction by targeted electron transport. Chinese Journal of Structural Chemistry, 2024, 43(12): 100453-100453. doi: 10.1016/j.cjsc.2024.100453
16. [16]
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17. [17]
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18. [18]
  Guixu Pan , Zhiling Xia , Ning Wang , Hejia Sun , Zhaoqi Guo , Yunfeng Li , Xin Li . Preparation of high-efficient donor-π-acceptor system with crystalline g-C3N4 as charge transfer module for enhanced photocatalytic hydrogen evolution. Chinese Journal of Structural Chemistry, 2024, 43(12): 100463-100463. doi: 10.1016/j.cjsc.2024.100463
19. [19]
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20. [20]
  Yue Pan , Wenping Si , Yahao Li , Haotian Tan , Ji Liang , Feng Hou . Promoting exciton dissociation by metal ion modification in polymeric carbon nitride for photocatalysis. Chinese Chemical Letters, 2024, 35(12): 109877-. doi: 10.1016/j.cclet.2024.109877

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