Visible Light-Regulated Organocatalytic Ring-Opening Polymerization of Lactones Using Hydroxybenzophenones as Photocatalyst

被引：5
|
作者：
Hu, Siping [1 ]
Chen, Jianxu [1 ]
Zhang, Xun [1 ]
Zhang, Yuying [1 ]
Liao, Saihu [1 ,2 ]
机构：
[1] Fuzhou Univ, Fujian Prov Univ, Coll Chem, Key Lab Mol Synth & Funct Discovery, Fuzhou 350108, Peoples R China
[2] Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
来源：
ACS APPLIED POLYMER MATERIALS | 2022年 / 4卷 / 05期
基金：
中国国家自然科学基金;
关键词：
visible light; organocatalysis; ring-opening polymerization; polyesters; hydroxybenzophenones; N-HETEROCYCLIC CARBENES; REDOX CONTROL; BLOCK COPOLYMERIZATION; RADICAL POLYMERIZATION; STATE; CATALYSTS; LACTIDE; ACTIVATION; CHALLENGES; SYSTEMS;
D O I：
10.1021/acsapm.1c01931
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Visible light-regulated organocatalytic polymerization has attracted considerable attention in recent years due to its mild, metal-free reaction conditions and the capability of mediating polymerization with spatial and temporal controls. Here, we report the successful identification of hydroxybenzophenones (BPOHs) as an effective class of photoacid catalysts for the ring-opening polymerization of lactones, which could afford biodegradable polyester products with predictable molecular mass and low dispersity under the irradiation of visible light.
引用
收藏
页码：3361 / 3368
页数：8
相关论文
共 50 条
  • [1] Visible Light-Regulated Ring-Opening Polymerization of Lactones by Employing Indigo as a Photoacid Catalyst
    Sun, Pan
    Li, Zixuan
    Zhang, Xun
    Liao, Yun
    Liao, Saihu
    MACROMOLECULAR RAPID COMMUNICATIONS, 2024, 45 (11)
  • [2] Poly(thioester) by Organocatalytic Ring-Opening Polymerization
    Bannin, Timothy J.
    Kiesewetter, Matthew K.
    MACROMOLECULES, 2015, 48 (16) : 5481 - 5486
  • [3] Readily Prepared and Tunable Ionic Organocatalysts for Ring-opening Polymerization of Lactones
    Jiang, Zhuo-Lun
    Zhao, Jun-Peng
    Zhang, Guang-Zhao
    CHINESE JOURNAL OF POLYMER SCIENCE, 2019, 37 (12) : 1205 - 1214
  • [4] Imidodiphosphorimidate (IDPi) as an efficient organocatalyst for controlled/living ring-opening polymerization of lactones
    Zhang, Xun
    Jiang, Yu
    Ma, Qiang
    Hu, Siping
    Wang, Qinggang
    Liao, Saihu
    EUROPEAN POLYMER JOURNAL, 2020, 123
  • [5] Recent Advances in Organocatalytic Ring-opening Polymerization
    Ji, Mingjun
    Wu, Mengqi
    Han, Jiayu
    Zhang, Fanjun
    Peng, Hongwei
    Guo, Lihua
    CURRENT ORGANIC CHEMISTRY, 2021, 25 (02) : 272 - 286
  • [6] Organocatalytic Ring-Opening Polymerization of ε-Caprolactone with Phosphoramidimidates (PADIs) as a Bifunctional Bronsted Acid Catalyst
    Zhang, Xun
    Sun, Pan
    Jiang, Yu
    Liao, Saihu
    CHEMISTRY-AN ASIAN JOURNAL, 2023, 18 (02)
  • [7] Visible light-induced living/controlled cationic ring-opening polymerization of lactones
    Xia, Lei
    Zhang, Ze
    You, Ye-Zi
    POLYMER JOURNAL, 2020, 52 (12) : 1323 - 1331
  • [8] Direct organocatalytic ring-opening polymerizations of lactones
    Casas, J
    Persson, PV
    Iversen, T
    Córdova, A
    ADVANCED SYNTHESIS & CATALYSIS, 2004, 346 (9-10) : 1087 - 1089
  • [9] Recent Developments in Ring-Opening Polymerization of Lactones
    Lecomte, Philippe
    Jerome, Christine
    SYNTHETIC BIODEGRADABLE POLYMERS, 2012, 245 : 173 - 217
  • [10] Organocatalysis applied to the ring-opening polymerization of β-lactones: A brief overview
    Khalil, Ali
    Cammas-Marion, Sandrine
    Coulembier, Olivier
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2019, 57 (06) : 657 - 672
12345