The Development of Visible-Light Organic Photocatalysts for Atom Transfer Radical Polymerization via Conjugation Extension

被引：0
|
作者：
Shao, Hui [1 ]
Long, Runzhi [1 ]
Xu, Hui [1 ]
Sun, Pan [1 ]
Wang, Guangrong [1 ]
Li, Yuanming [1 ]
Liao, Saihu [1 ,2 ]
机构：
[1] Fuzhou Univ, Fujian Prov Univ, Coll Chem, Key Lab Mol Synth & Funct Discovery, Fuzhou 350108, Fujian, Peoples R China
[2] Xiamen Univ, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China
来源：
MOLECULES | 2024年 / 29卷 / 12期
基金：
中国国家自然科学基金;
关键词：
ATRP; visible light; extended conjugation; organocatalysis; photocatalysts; N-ARYL PHENOXAZINES; EXCITED-STATES; POTENTIALS; DRIVEN;
D O I：
10.3390/molecules29122763
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
This work aimed to develop organic photocatalysts (PCs) that could mediate organocatalytic atom transfer radical polymerization (O-ATRP) under visible light. Through the core-modification of known chromophoric structures and ring-locking to reach a conjugation extension, annulated N-aryl benzo[kl]acridines were identified as effective visible light-responsive photocatalysts. The corresponding selenium-doped structure showed excellent performance in the O-ATRP of methacrylates, which could afford polymer products with controlled molecular weights and low dispersities under the irradiation of visible light at a 100 ppm catalyst loading.
引用
收藏
页数：11
相关论文
共 50 条
  • [41] Synthesis and characterization of poly(2-ethylhexyl acrylate) prepared via atom transfer radical polymerization, reverse atom transfer radical polymerization and radical polymerization
    Haloi, Dhruba Jyoti
    Koiry, Bishnu Prasad
    Mandal, Prithwiraj
    Slngha, Nikhel Kumar
    JOURNAL OF CHEMICAL SCIENCES, 2013, 125 (04) : 791 - 797
  • [42] Synthesis and characterization of poly(2-ethylhexyl acrylate) prepared via atom transfer radical polymerization, reverse atom transfer radical polymerization and radical polymerization
    Haloi D.J.
    Koiry B.P.
    Mandal P.
    Singha N.K.
    Haloi, D.J. (dhru_ba2k3@yahoo.co.in), 2013, Springer (125) : 791 - 797
  • [43] Development of Environmentally Friendly Atom Transfer Radical Polymerization
    Yuan, Ming
    Cui, Xuetao
    Zhu, Wenxian
    Tang, Huadong
    POLYMERS, 2020, 12 (09) : 1 - 32
  • [44] Development of networks in atom transfer radical polymerization of dimethacrylates
    Yu, Qian
    Zhou, Meng
    Ding, Yonghong
    Jiang, Bibiao
    Zhu, Shiping
    POLYMER, 2007, 48 (24) : 7058 - 7064
  • [45] Acyl Radical Chemistry via Visible-Light Photoredox Catalysis
    Banerjee, Arghya
    Lei, Zhen
    Ngai, Ming-Yu
    SYNTHESIS-STUTTGART, 2019, 51 (02): : 303 - 333
  • [46] PHOTOCATALYSTS RESPONDING TO VISIBLE-LIGHT - STABLE FREE-RADICAL TYPE POLYMER MATERIALS
    UEDA, H
    NIPPON KAGAKU KAISHI, 1992, (10) : 1044 - 1051
  • [47] A covalent organic framework as a photocatalyst for atom transfer radical polymerization under white light irradiation
    Lu, Zhen
    Fu, Xiaoling
    Yang, Hongjie
    Zhao, Yulai
    Xiao, Longqiang
    Hou, Linxi
    POLYMER CHEMISTRY, 2021, 12 (02) : 183 - 188
  • [48] Covalent organic frameworks and their composites as multifunctional photocatalysts for efficient visible-light induced organic transformations
    Wang, Guang-Bo
    Xie, Ke-Hui
    Xu, Hai-Peng
    Wang, Yan-Jing
    Zhao, Fei
    Geng, Yan
    Dong, Yu -Bin
    COORDINATION CHEMISTRY REVIEWS, 2022, 472
  • [49] Visible light-mediated radical fluoromethylation via halogen atom transfer activation of fluoroiodomethane
    Deneny, Patrick J.
    Kumar, Roopender
    Gaunt, Matthew J.
    CHEMICAL SCIENCE, 2021, 12 (38) : 12812 - 12818
  • [50] Development of new heterobicationic monomethine dyes as effective photoinitiator of free radical polymerization in visible-light region
    Kabatc, Janina
    Kaczorowska, Miroslawa
    Jedrzejewska, Beata
    Paczkowski, Jerzy
    JOURNAL OF APPLIED POLYMER SCIENCE, 2008, 108 (03) : 1636 - 1645
12345