Synthesis and characterization of fluorinated polyionomers. Part I: polyperfluoro-sulfonylethoxy propylene vinyl ether sulfonimides containing aryl sulfonic acids
文献情報
Anna M. Flach, Frederick E. Johnson, Israel Cabasso
The synthesis and chemistry associated with the preparation of polysulfonimide polyionomers containing aryl sulfonic acids with high charge densities and various solubilities is reported. Homopolymers of perfluoro-sulfonylethoxy propylene vinyl ether (PSEPVE) are prepared by free radical polymerization and functionalized with sulfonyl chlorides of benzene, terphenyl, and triphenylene. The nature of the pendant group has been found to have a substantial impact on solution properties. In particular, water solubility is easily attained in the poly(PSEPVE) benzene sulfonimide, while the incorporation of bulky, rigid aromatic groups in the poly(PSEPVE) triphenylene sulfonimide disulfonic acid product allowed it to retain water insolubility with high charge density (∼2 meq. H+ per g). Perfluoropolysulfonimide gel network polymers are also prepared utilizing similar chemistry. Thermal stabilities upon boiling in an aqueous solution are established by monitoring charge density and changes in the 19F NMR spectra of the ionomers.
関連文献
A self-healing supramolecular polymer gel with stimuli-responsiveness constructed by crown ether based molecular recognition
Xuzhou Yan, Donghua Xu, Jianzhuang Chen, Mingming Zhang, Bingjie Hu, Yihua Yu, Feihe Huang
DOI: 10.1039/C3PY00283G
Synthesis of linear amphiphilic tetrablock quaterpolymers with dual stimulus response through the combination of ATRP and RAFT by a click chemistry site transformation approach
Jiucun Chen, Mingzhu Liu, Honghong Gong, Guangjun Cui, Shaoyu Lü, Chunmei Gao, Feng Huang, Tongtong Chen, Xinyu Zhang, Zhen Liu
DOI: 10.1039/C2PY20946B
Biodegradable polyphosphazenes containing antibiotics: synthesis, characterization, and hydrolytic release behavior
Zhicheng Tian, Yufan Zhang, Xiao Liu, Chen Chen, Mark J. Guiltinan, Harry R. Allcock
DOI: 10.1039/C2PY21064A
Metal-free click approach for facile production of main chain poly(bile acid)s
Tian Tian, Wei Zhu, Jiecheng Cui, Yong Ju, Guangtao Li
DOI: 10.1039/C3PY00180F
Continuous production of iron oxide nanoparticles via fast and economical high temperature synthesis
Maximilian O. Besenhard, Alec P. LaGrow, Simone Famiani, Martina Pucciarelli, Paola Lettieri, Asterios Gavriilidis
DOI: 10.1039/D0RE00078G
Synthesis, self-assembly and (absence of) protein interactions of poly(glycerol methacrylate)–silicone macro-amphiphiles
Ghislaine Robert-Nicoud, Robert Evans, Cong-Duan Vo, Christopher J. Cadman
DOI: 10.1039/C3PY00273J
Activation of homogenous polyolefin catalysis with a machine-assisted reactor laboratory-in-a-box (μAIR-LAB)
Benjamin A. Rizkin, Ryan L. Hartman
DOI: 10.1039/D0RE00139B
Synthesis and characterization of fluorinated polyionomers. Part I: polyperfluoro-sulfonylethoxy propylene vinyl ether sulfonimides containing aryl sulfonic acids
Anna M. Flach, Frederick E. Johnson, Israel Cabasso
DOI: 10.1039/C3PY00315A
A colorless functional polydopamine thin layer as a basis for polymer capsules
Michinari Kohri, Hiroto Kohma, Yoshihiro Shinoda, Mitsuaki Yamauchi, Shiki Yagai, Takashi Kojima, Tatsuo Taniguchi, Keiki Kishikawa
DOI: 10.1039/C3PY00181D
Synthesis and characterization of diazafluorene-based oligofluorenes and polyfluorene
Wei-Jie Li, Bin Liu, Yan Qian, Ling-Hai Xie, Jing Wang, Sheng-Biao Li, Wei Huang
DOI: 10.1039/C2PY20971C
こちらもおすすめ
2,5-二羧基氟苯の市場動向や研究トレンドはどうですか?
2,5-二羧基氟苯の市場は、主に医薬品および農薬の研究開発において伸長しています。一方、環境への影響や安全性の懸念から、その使用は一定の制限が置かれています。今...
8-甲基-2-噻吩-2-基-喹啉-4-羧酸を含む廃棄物はどのように処理すべきですか?
8-甲基-2-噻吩-2-基-喹啉-4-羧酸を含む廃棄物は専門的な廃棄処理が必要です。具体的には、廃棄物は密閉の容器に収集し、適切な危険物対策を講じて専門業者に引...
2-(1,3-二氧杂烷-2-基)噻唑の物理化学的性質は何ですか?
CAS番号24295-04-3の2-(1,3-二氧杂烷-2-基)噻唑は、結晶形態により白色粉末を呈します。分子量は208.23 g/molであり、水に溶けにくい...
L-beta-高酪氨酸塩酸塩は安全ですか?
L-beta-高酪氨酸塩酸塩自体は毒性は低く、しかし使用する際は適切な個人保護具を使用し、誤飲や皮膚への接触を避けることが推奨されます。
睡茄灯笼草素Cはどのように合成されますか?
睡茄灯笼草素Cは、シクラメンケチャナfromaceaeから抽出する方法や、化学合成法で合成することができます。典型的な化学合成法では、3β,22-二オキシエクス...
4-(嘧啶-2-基)哌嗪-1-羧酸叔丁酯はどのように保存すればよいですか?
4-(嘧啶-2-基)哌嗪-1-羧酸叔丁酯は直射日光を避けて、室温で保存するのが良いです。湿度を避けて密閉容器に入れて保管し、未使用の状態で長期保存することができ...
NBI-74330の主な用途は何ですか?
NBI-74330は主に薬理学研究および医療用途に使用されています。その主な用途は抗がん作用を有するため、がん治療の研究に使用されています。
6-トリフルオロメチル-2-クロロピリジン-4-ボリリック酸はどのように合成されますか?
6-トリフルオロメチル-2-クロロピリジン-4-ボリリック酸は、6-トリフルオロメチル-2-クロロピリジンとボリルリチウムを触媒なしで反応させることで合成するこ...
掲載誌
Polymer Chemistry

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.













![5-Bromo-1H-pyrrolo[2,3-b]pyridine structure 5-Bromo-1H-pyrrolo[2,3-b]pyridine structure](https://static.chemtradehub.com/structs/183/183208-35-7-2d72.webp)
