Synthesis of branched aminopolysaccharides by acid-catalyzed polymerization of sugar oxazoline monomer

2004 ◽  
Vol 40 (8) ◽  
pp. 1967-1973 ◽  
Author(s):  
J Kadokawa ◽  
E Takei ◽  
M Yamamoto ◽  
H Tagaya
Keyword(s):  
Acid Catalyzed ◽  
Catalyzed Polymerization

Monoradically luminescent polymers by a super acid-catalyzed polymerization and deep-red electroluminescence

2020 ◽  
Vol 63 (9) ◽  
pp. 1214-1220 ◽  
Author(s):  
Kebin An ◽  
Guohua Xie ◽  
Shaolong Gong ◽  
Zhanxiang Chen ◽  
Xiang Zhou ◽  
...  
Keyword(s):  
Luminescent Polymers ◽  
Super Acid ◽  
Acid Catalyzed ◽  
Catalyzed Polymerization

Three-component photopolymer based on a novel mechanism: acid-catalyzed polymerization and decoupling of crosslinks

1994 ◽  
Vol 5 (9) ◽  
pp. 499-506 ◽  
Author(s):  
Koji Kamenosono ◽  
Kazuhiko Naitoh ◽  
Syun-ichi Kondo ◽  
Akira Umehara ◽  
Tsuguo Yamaoka
Keyword(s):  
Acid Catalyzed ◽  
Catalyzed Polymerization

Acid Catalyzed Polymerization of Phenyl Ethane 1,2-diol for One-Pot Synthesis of Organosoluble Poly(phenylene Vinylene)

2018 ◽  
Author(s):  
Anil Tipirneni ◽  
Hasan Zerze ◽  
Ece Tukenmez ◽  
Niyazi Bicak ◽  
Anthony J. McHugh
Keyword(s):  
Chemical Shifts ◽  
Methanesulfonic Acid ◽  
Coupling Reaction ◽  
Phenylene Vinylene ◽  
Visible Range ◽  
Experimental Conditions ◽  
One Pot ◽  
Molecular Weights ◽  
Acid Catalyzed ◽  
Catalyzed Polymerization

<div> <div> <div> <p>Acid catalyzed polymerization of phenyl ethane 1,2-diol is realized for the first time via a novel one-pot coupling reaction to produce organosoluble poly(phenylene vinylene). A variety of experimental conditions were investigated. PPV structure was confirmed by 13C-NMR and 1H-NMR chemical shifts. Fluorescence spectra of the polymer showed emission in the visible range, as to be expected. Average PPV molecular weights ranged from 670 to 6200 Da. The methanesulfonic acid (MesOH) catalyzed syntheses were shown to produce higher molecular weight and purity PPV than the sulfuric acid (H2SO4) counterparts, although both are able to produce organosoluble products. </p> </div> </div> </div>

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