Citation: . DYE-SENSITIZED PHOTOLYSIS OF o-Cl-HEXAARYLBIIMIDAZOLE AND PHOTOPOLYMERIZATION KINETICS STUDY OF THE LONG WAVE-LENGTH DYE/HEXAARYLBIIMIDAZOLE SYSTEMS*[J]. Chinese Journal of Polymer Science, ;2000, 18(6): 493-500. shu

DYE-SENSITIZED PHOTOLYSIS OF o-Cl-HEXAARYLBIIMIDAZOLE AND PHOTOPOLYMERIZATION KINETICS STUDY OF THE LONG WAVE-LENGTH DYE/HEXAARYLBIIMIDAZOLE SYSTEMS*

Received Date: 1 December 1999

o-Chloro-hexaarylbiimidazole (o-Cl-HABI) can be sensitized efficiently by the dyes 1-ethyl-3'-methyl thiacyaninebromide (C 1), 3,3'-diethyl thiacarbocyanine iodide (C 2), and cyclopentanone 2,5-bis[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene] (C 3) through electron transfer proceses. When exposed to a xenon lamp (filtered by Pyrex glass),the photosensitive systems composed of o-Cl-HABI and the above dyes can produce free radicals which initiate thepolymerization of MMA. The photopolymerization kinetics equation was obtained for the ο-C1-HABI/C2 system,Rp=K[C2]0.75[ο-C1-HABI]0.44[MTA]0.12[MMA]1.0.A comparison of the influence of different dyes on the conversion of MMA photopolymerization was conducted.
1. [1]
  Guanyang Zeng , Xingqiang Liu , Liangqiao Wu , Zijie Meng , Debin Zeng , Changlin Yu . Novel visible-light-driven I- doped Bi2O2CO3 nano-sheets fabricated via an ion exchange route for dye and phenol removal. Chinese Journal of Structural Chemistry, 2024, 43(12): 100462-100462. doi: 10.1016/j.cjsc.2024.100462
2. [2]
  Tengfei Yang , Jingshuai Xiao , Xiao Sun , Yan Song , Chaozheng He . Facilitating the polysulfides conversion kinetics by porous LaOCl nanofibers towards long-cycling lithium-sulfur batteries. Chinese Chemical Letters, 2025, 36(3): 109691-. doi: 10.1016/j.cclet.2024.109691
3. [3]
  Tianze Wang , Junyi Ren , Dongxiang Zhang , Huan Wang , Jianjun Du , Xin-Dong Jiang , Guiling Wang . Development of functional dye with redshifted absorption based on Knoevenagel condensation at 1-site in phenyl[b]-fused BODIPY. Chinese Chemical Letters, 2024, 35(6): 108862-. doi: 10.1016/j.cclet.2023.108862
4. [4]
  Wenhao Wang , Guangpu Zhang , Qiufeng Wang , Fancang Meng , Hongbin Jia , Wei Jiang , Qingmin Ji . Hybrid nanoarchitectonics of TiO₂/aramid nanofiber membranes with softness and durability for photocatalytic dye degradation. Chinese Chemical Letters, 2024, 35(7): 109193-. doi: 10.1016/j.cclet.2023.109193
5. [5]
  Xiao-Fang Lv , Xiao-Yun Ran , Yu Zhao , Rui-Rui Zhang , Li-Na Zhang , Jing Shi , Ji-Xuan Xu , Qing-Quan Kong , Xiao-Qi Yu , Kun Li . Combing NIR-Ⅱ molecular dye with magnetic nanoparticles for enhanced photothermal theranostics with a 95.6% photothermal conversion efficiency. Chinese Chemical Letters, 2025, 36(4): 110027-. doi: 10.1016/j.cclet.2024.110027
6. [6]
  Leichen Wang , Anqing Mei , Na Li , Xiaohong Ruan , Xu Sun , Yu Cai , Jinjun Shao , Xiaochen Dong . Aza-BODIPY dye with unexpected bromination and high singlet oxygen quantum yield for photoacoustic imaging-guided synergetic photodynamic/photothermal therapy. Chinese Chemical Letters, 2024, 35(6): 108974-. doi: 10.1016/j.cclet.2023.108974
7. [7]
  Songtao Cai , Liuying Wu , Yuan Li , Soham Samanta , Jinying Wang , Bing Liu , Feihu Wu , Kaitao Lai , Yingchao Liu , Junle Qu , Zhigang Yang . Intermolecular hydrogen-bonding as a robust tool toward significantly improving the photothermal conversion efficiency of a NIR-II squaraine dye. Chinese Chemical Letters, 2024, 35(4): 108599-. doi: 10.1016/j.cclet.2023.108599
8. [8]
  Yan Zhu , Jia Liu , Meiheng Lv , Tingting Wang , Dongxiang Zhang , Rong Shang , Xin-Dong Jiang , Jianjun Du , Guiling Wang . Heavy-atom-free orthogonal configurative dye 1,7-di-anthra-aza-BODIPY for singlet oxygen generation. Chinese Chemical Letters, 2024, 35(10): 109446-. doi: 10.1016/j.cclet.2023.109446
9. [9]
  Mengxing Liu , Jing Liu , Hongxing Zhang , Jianan Tao , Peiwen Fan , Xin Lv , Wei Guo . One-pot accessing of meso–aryl heptamethine indocyanine NIR fluorophores and potential application in developing dye-antibody conjugate for imaging tumor. Chinese Chemical Letters, 2025, 36(4): 109994-. doi: 10.1016/j.cclet.2024.109994
10. [10]
  Jianmei Guo , Yupeng Zhao , Lei Ma , Yongtao Wang . Ultra-long room temperature phosphorescence, intrinsic mechanisms and application based on host-guest doping systems. Chinese Journal of Structural Chemistry, 2024, 43(9): 100335-100335. doi: 10.1016/j.cjsc.2024.100335
11. [11]
  Shuanglin TIAN , Tinghong GAO , Yutao LIU , Qian CHEN , Quan XIE , Qingquan XIAO , Yongchao LIANG . First-principles study of adsorption of Cl₂ and CO gas molecules by transition metal-doped g-GaN. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1189-1200. doi: 10.11862/CJIC.20230482
12. [12]
  Ningning Gao , Yue Zhang , Zhenhao Yang , Lijing Xu , Kongyin Zhao , Qingping Xin , Junkui Gao , Junjun Shi , Jin Zhong , Huiguo Wang . Ba²⁺/Ca²⁺ co-crosslinked alginate hydrogel filtration membrane with high strength, high flux and stability for dye/salt separation. Chinese Chemical Letters, 2024, 35(5): 108820-. doi: 10.1016/j.cclet.2023.108820
13. [13]
  Chu Chu , Yuancheng Qin , Cailing Ni , Jianping Zou . Corrigendum to "Halogenated benzothiadiazole-based conjugated polymers as efficient photocatalysts for dye degradation and oxidative coupling of benzylamines" [Chinese Chemical Letters 33 (2022) 2736–2740]. Chinese Chemical Letters, 2025, 36(2): 110616-. doi: 10.1016/j.cclet.2024.110616
14. [14]
  Ruonan Yang , Jiajia Li , Dongmei Zhang , Xiuqi Zhang , Xia Li , Han Yu , Zhanhu Guo , Chuanxin Hou , Gang Lian , Feng Dang . Grain-refining Co_0.85Se@CNT cathode catalyst with promoted Li₂O₂ growth kinetics for lithium-oxygen batteries. Chinese Chemical Letters, 2024, 35(12): 109595-. doi: 10.1016/j.cclet.2024.109595
15. [15]
  Honglin Gao , Chunlin Yuan , Hongyu Chen , Aiyi Dong , Pan Gao , Guangjin Hou . Surface gallium hydride on Ga2O3 polymorphs: A comparative solid-state NMR study. Chinese Journal of Structural Chemistry, 2025, 44(4): 100561-100561. doi: 10.1016/j.cjsc.2025.100561
16. [16]
  Wenbi Wu , Yinchu Dong , Haofan Liu , Xuebing Jiang , Li Li , Yi Zhang , Maling Gou . Modification of plasma protein for bioprinting via photopolymerization. Chinese Chemical Letters, 2024, 35(8): 109260-. doi: 10.1016/j.cclet.2023.109260
17. [17]
  Yi Zhang , Biao Wang , Chao Hu , Muhammad Humayun , Yaping Huang , Yulin Cao , Mosaad Negem , Yigang Ding , Chundong Wang . Fe–Ni–F electrocatalyst for enhancing reaction kinetics of water oxidation. Chinese Journal of Structural Chemistry, 2024, 43(2): 100243-100243. doi: 10.1016/j.cjsc.2024.100243
18. [18]
  Kang Wang , Qinglin Zhou , Weijin Li . Conductive metal-organic frameworks for electromagnetic wave absorption. Chinese Journal of Structural Chemistry, 2024, 43(10): 100325-100325. doi: 10.1016/j.cjsc.2024.100325
19. [19]
  Linghui Zou , Meng Cheng , Kaili Hu , Jianfang Feng , Liangxing Tu . Vesicular drug delivery systems for oral absorption enhancement. Chinese Chemical Letters, 2024, 35(7): 109129-. doi: 10.1016/j.cclet.2023.109129
20. [20]
  Yi Zhu , Jingyan Zhang , Yuchao Zhang , Ying Chen , Guanghui An , Ren Liu . Designing unimolecular photoinitiator by installing NHPI esters along the TX backbone for acrylate photopolymerization and their applications in coatings and 3D printing. Chinese Chemical Letters, 2024, 35(7): 109573-. doi: 10.1016/j.cclet.2024.109573

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(586)
HTML views(7)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return