Citation: Hong Wei Ma, Bai Wang, Chun Qing Zhang, Yang Li, Yan Ming Hu, Yu Rong Wang. Synthesis and characterization of poly[(4-vinylphenyl)dimethyl-silane]-b-polybutadiene-b-poly[(4-vinylphenyl)dimethylsilane](PVPDMS-b-PBd-b-PVPDMS)[J]. Chinese Chemical Letters, ;2011, 22(11): 1371-1374. doi: 10.1016/j.cclet.2011.05.004 shu

Synthesis and characterization of poly[(4-vinylphenyl)dimethyl-silane]-b-polybutadiene-b-poly[(4-vinylphenyl)dimethylsilane](PVPDMS-b-PBd-b-PVPDMS)

Liaoning Key Laboratory of Polymer Science and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian Liaoning 116024, China

Received Date: 21 February 2011

Fund Project: This work was sponsored by the National Natural Science Foundation of China (nos.21034001&20874008).

The novel functionalized triblock copolymers, poly[(4-vinylphenyl)dimethylsilane]-b-polybutadiene-b-poly[(4-vinylphenyl)-dimethylsilane] (PVPDMS-b-PBd-b-PVPDMS), were synthesized by anionic polymerization method using high vacuum technique. The hydrocarbon-soluble dilithium initiator synthesized from 1, 3-di[l-(methylphenyl)ethenyl]benzene (MPEB) was used to synthesize polybutadiene (PBd) precursors and the triblock copolymers in the presence of sec-BuOLi. The precursors and copolymers were characterized by size exclusion chromatography (SEC), ¹HNMR and DSC techniques.
- Anionic polymerization,
- Functionalized triblock copolymers,
- High vacuum technique
1. [1]
  Hailong He , Wenbing Wang , Wenmin Pang , Chen Zou , Dan Peng . Double stimulus-responsive palladium catalysts for ethylene polymerization and copolymerization. Chinese Chemical Letters, 2024, 35(7): 109534-. doi: 10.1016/j.cclet.2024.109534
2. [2]
  Chao Ma , Cong Lin , Jian Li . MicroED as a powerful technique for the structure determination of complex porous materials. Chinese Journal of Structural Chemistry, 2024, 43(3): 100209-100209. doi: 10.1016/j.cjsc.2023.100209
3. [3]
  Bing Niu , Honggao Huang , Liwei Luo , Li Zhang , Jianbo Tan . Coating colloidal particles with a well-defined polymer layer by surface-initiated photoinduced polymerization-induced self-assembly and the subsequent seeded polymerization. Chinese Chemical Letters, 2025, 36(2): 110431-. doi: 10.1016/j.cclet.2024.110431
4. [4]
  Xue Zhao , Mengshan Chen , Dan Wang , Haoran Zhang , Guangzhi Hu , Yingtang Zhou . Ultrafine nano-copper derived from dopamine polymerization & synchronous adsorption achieve electrochemical purification of nitrate to ammonia in complex water environments. Chinese Chemical Letters, 2024, 35(8): 109327-. doi: 10.1016/j.cclet.2023.109327
5. [5]
  Jian Song , Shenghui Wang , Qiuge Liu , Xiao Wang , Shuo Yuan , Hongmin Liu , Saiyang Zhang . N-Benzyl arylamide derivatives as novel and potent tubulin polymerization inhibitors against gastric cancers: Design, structure–activity relationships and biological evaluations. Chinese Chemical Letters, 2025, 36(2): 109678-. doi: 10.1016/j.cclet.2024.109678
6. [6]
  Xiangyuan Zhao , Jinjin Wang , Jinzhao Kang , Xiaomei Wang , Hong Yu , Cheng-Feng Du . Ni nanoparticles anchoring on vacuum treated Mo2TiC2Tx MXene for enhanced hydrogen evolution activity. Chinese Journal of Structural Chemistry, 2023, 42(10): 100159-100159. doi: 10.1016/j.cjsc.2023.100159
7. [7]
  Yu-Qi Cao , Ying-Jie Lu , Li Zhang , Jing Zhang , Yin-Long Guo . Vacuum promoted on-tissue derivatization strategy: Unravelling spatial distribution of glycerides on tissue. Chinese Chemical Letters, 2024, 35(12): 109788-. doi: 10.1016/j.cclet.2024.109788
8. [8]
  Fei Yin , Erli Yang , Xue Ge , Qian Sun , Fan Mo , Guoqiu Wu , Yanfei Shen . Coupling WO₃₋_x dots-encapsulated metal-organic frameworks and template-free branched polymerization for dual signal-amplified electrochemiluminescence biosensing. Chinese Chemical Letters, 2024, 35(4): 108753-. doi: 10.1016/j.cclet.2023.108753
9. [9]
  Zhuwen Wei , Jiayan Chen , Congzhen Xie , Yang Chen , Shifa Zhu . Divergent de novo construction of α-functionalized pyrrole derivatives via coarctate reaction. Chinese Chemical Letters, 2024, 35(12): 109677-. doi: 10.1016/j.cclet.2024.109677
10. [10]
  Jian Yang , Guang Yang , Zhijie Chen . Capturing carbon dioxide from air by using amine-functionalized metal-organic frameworks. Chinese Journal of Structural Chemistry, 2024, 43(5): 100267-100267. doi: 10.1016/j.cjsc.2024.100267
11. [11]
  Peide Zhu , Yangjia Liu , Yaoyao Tang , Siqi Zhu , Xinyang Liu , Lei Yin , Quan Liu , Zhiqiang Yu , Quan Xu , Dixian Luo , Juncheng Wang . Bi-doped carbon quantum dots functionalized liposomes with fluorescence visualization imaging for tumor diagnosis and treatment. Chinese Chemical Letters, 2024, 35(4): 108689-. doi: 10.1016/j.cclet.2023.108689
12. [12]
  Deqi Fan , Yicheng Tang , Yemei Liao , Yan Mi , Yi Lu , Xiaofei Yang . Two birds with one stone: Functionalized wood composites for efficient photocatalytic hydrogen production and solar water evaporation. Chinese Chemical Letters, 2024, 35(9): 109441-. doi: 10.1016/j.cclet.2023.109441
13. [13]
  Xiaxia Xing , Xiaoyu Chen , Zhenxu Li , Xinhua Zhao , Yingying Tian , Xiaoyan Lang , Dachi Yang . Polyethylene imine functionalized porous carbon framework for selective nitrogen dioxide sensing with smartphone communication. Chinese Chemical Letters, 2024, 35(9): 109230-. doi: 10.1016/j.cclet.2023.109230
14. [14]
  Tong Zhang , Xiaojing Liang , Licheng Wang , Shuai Wang , Xiaoxiao Liu , Yong Guo . An ionic liquid assisted hydrogel functionalized silica stationary phase for mixed-mode liquid chromatography. Chinese Chemical Letters, 2025, 36(1): 109889-. doi: 10.1016/j.cclet.2024.109889
15. [15]
  Jia-Ru Li , Ning Li , Li-Ling He , Jun He . Fluorine-functionalized zirconium-organic cages for efficient photocatalytic oxidation of thioanisole. Chinese Chemical Letters, 2025, 36(1): 109934-. doi: 10.1016/j.cclet.2024.109934
16. [16]
  Jiajia Wang , XinXin Ge , Yajing Xiang , Xiaoliang Qi , Ying Li , Hangbin Xu , Erya Cai , Chaofan Zhang , Yulong Lan , Xiaojing Chen , Yizuo Shi , Zhangping Li , Jianliang Shen . An ionic liquid functionalized sericin hydrogel for drug-resistant bacteria-infected diabetic wound healing. Chinese Chemical Letters, 2025, 36(2): 109819-. doi: 10.1016/j.cclet.2024.109819
17. [17]
  Manman Ou , Yunjian Zhu , Jiahao Liu , Zhaoxuan Liu , Jianjun Wang , Jun Sun , Chuanxiang Qin , Lixing Dai . Polyvinyl alcohol fiber with enhanced strength and modulus and intense cyan fluorescence based on covalently functionalized graphene quantum dots. Chinese Chemical Letters, 2025, 36(2): 110510-. doi: 10.1016/j.cclet.2024.110510
18. [18]
  Aimin Fu , Chunmei Chen , Qin Li , Nanjin Ding , Jiaxin Dong , Yu Chen , Mengsha Wei , Weiguang Sun , Hucheng Zhu , Yonghui Zhang . Niduenes A−F, six functionalized sesterterpenoids with a pentacyclic 5/5/5/5/6 skeleton from endophytic fungus Aspergillus nidulans. Chinese Chemical Letters, 2024, 35(9): 109100-. doi: 10.1016/j.cclet.2023.109100
19. [19]
  Jian-Rong Li , Jieying Hu , Lai-Hon Chung , Jilong Zhou , Parijat Borah , Zhiqing Lin , Yuan-Hui Zhong , Hua-Qun Zhou , Xianghua Yang , Zhengtao Xu , Jun He . Insight into stable, concentrated radicals from sulfur-functionalized alkyne-rich crystalline frameworks and application in solar-to-vapor conversion. Chinese Journal of Structural Chemistry, 2024, 43(8): 100380-100380. doi: 10.1016/j.cjsc.2024.100380
20. [20]
  Tao LIU , Yuting TIAN , Ke GAO , Xuwei HAN , Ru'nan MIN , Wenjing ZHAO , Xueyi SUN , Caixia YIN . A photothermal agent with high photothermal conversion efficiency and high stability for tumor therapy. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1622-1632. doi: 10.11862/CJIC.20240107

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(533)
HTML views(4)

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