Selective Photoactivation of Trithiocarbonates Mediated by Metal Naphthalocyanines and Overcoming Activation Barriers Using Thermal EnergyClick to copy article linkArticle link copied!
- Zilong WuZilong WuCollege of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, ChinaCluster for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, The University of New South Wales, Sydney, New South Wales 2052, AustraliaMore by Zilong Wu
- Kenward JungKenward JungCluster for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, The University of New South Wales, Sydney, New South Wales 2052, AustraliaMore by Kenward Jung
- Chenyu WuChenyu WuQingdao Institute for Theoretical and Computational Sciences, Shandong University, Qingdao 266237, ChinaMore by Chenyu Wu
- Gervase NgGervase NgCluster for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, The University of New South Wales, Sydney, New South Wales 2052, AustraliaMore by Gervase Ng
- Lei WangLei WangCollege of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, ChinaMore by Lei Wang
- Jingquan Liu*Jingquan Liu*Email: [email protected]College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Collaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, ChinaMore by Jingquan Liu
- Cyrille Boyer*Cyrille Boyer*Email: [email protected]Cluster for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, The University of New South Wales, Sydney, New South Wales 2052, AustraliaMore by Cyrille Boyer
Abstract

Metal naphthalocyanines (MNcs) were demonstrated to be efficient photocatalysts to activate photoinduced electron-transfer reversible addition–fragmentation chain transfer (PET-RAFT) polymerization, enabling well-controlled polymerization of (meth)acrylates under near-infrared (λ = 780 nm) light. Owing to their lower redox potential compared to previously explored photocatalysts, the activation of trithiocarbonate RAFT agents exhibited a unique selectivity that was dependent on the nature of the R group. Specifically, MNcs were capable in activating tertiary R group trithiocarbonates, whereas no activation of the trithiocarbonate possessing a secondary R group was observed. The combination of density functional theory calculations and experimental studies have revealed new mechanistic insights into the factors governing a PET-RAFT mechanism and explained this unique selectivity of MNcs toward tertiary carbon trithiocarbonates. Interestingly, by increasing the reaction temperature moderately (i.e., ∼15 °C), the energy barrier prohibiting the photoactivation of the trithiocarbonate with a secondary R group was overcome, enabling their successful activation.
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(11)
, 2718-2724. https://doi.org/10.1021/acs.jpca.4c08647
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(9)
, 4421-4429. https://doi.org/10.1021/acs.macromol.3c02315
- Jiaoyang Zhu, Ruili Wang, Zhiyuan Ma, Weiwei Zuo, Meifang Zhu. Unleashing the Power of PET-RAFT Polymerization: Journey from Porphyrin-Based Photocatalysts to Combinatorial Technologies and Advanced Bioapplications. Biomacromolecules 2024, 25
(3)
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(3)
, 1182-1194. https://doi.org/10.1021/acs.macromol.3c01928
- Jiyuan Sun, Haitao Zhao, Shunhu Zhang, Xiang Xu, Weiwei He, Lifen Zhang, Zhenping Cheng. Zinc Phthalocyanine Covalent Polymers as Recyclable Catalysts for NIR-Photocontrolled RAFT Polymerization in Water. Macromolecules 2024, 57
(2)
, 756-765. https://doi.org/10.1021/acs.macromol.3c02057
- Zhinan Xia, Bei Liu, Yang Xiao, Wanchao Hu, Mingxiao Deng, Changli Lü. Integrating Hybrid Perovskite Nanocrystals into Metal–Organic Framework as Efficient S-Scheme Heterojunction Photocatalyst for Synergistically Boosting Controlled Radical Photopolymerization under 980 nm NIR Light. ACS Applied Materials & Interfaces 2023, 15
(49)
, 57119-57133. https://doi.org/10.1021/acsami.3c13496
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(44)
, 24315-24327. https://doi.org/10.1021/jacs.3c09181
- Haitao Zhao, Guoqing Bian, Xiang Xu, Ran Liu, Weiwei He, Lifen Zhang, Zhenping Cheng. Persistent Radical Anions: Efficient Catalysts for Iodine-Mediated Reversible-Deactivation Radical Polymerization Driven by NIR LED Light. Macromolecules 2023, 56
(16)
, 6328-6338. https://doi.org/10.1021/acs.macromol.3c00478
- Xue Li, Yuan Huang, Min Jian, Xi Juan Zhang, Tao Cai. Structure and Morphology Engineering of Hollow Conjugated Microporous Photocatalysts to Boost Photo-Controlled Polymerization at Near-Infrared Wavelengths. Macromolecules 2023, 56
(15)
, 6152-6161. https://doi.org/10.1021/acs.macromol.3c01069
- Jiyuan Sun, Shusu Ren, Haitao Zhao, Shunhu Zhang, Xiang Xu, Lifen Zhang, Zhenping Cheng. NIR-Photocontrolled Aqueous RAFT Polymerization with Polymerizable Water-Soluble Zinc Phthalocyanine as Photocatalyst. ACS Macro Letters 2023, 12
(2)
, 165-171. https://doi.org/10.1021/acsmacrolett.2c00708
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(1)
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(1)
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(22)
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2
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(12)
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(1)
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(39)
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(39)
https://doi.org/10.1002/anie.202402915
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(7)
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(2)
, 677-686. https://doi.org/10.1007/s11426-023-1733-0
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(33)
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(25)
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(25)
https://doi.org/10.1002/anie.202302451
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(24)
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(24)
https://doi.org/10.1002/anie.202304608
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(9)
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(9)
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(2)
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(39)
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