Precisely alternating functionalized polyampholytes prepared in a single pot from sustainable thiolactone building blocks
- Author
- Cristina Resetco, Daniel Frank (UGent) , Nazif Ugur Kaya, Nezha Badi (UGent) and Filip Du Prez (UGent)
- Organization
- Abstract
- Polyampholytes with precisely alternating cationic and anionic functional groups were prepared using sustainable thiolactone building blocks in a simple one-pot procedure at room temperature and in water. Ring opening of the N-maleamic acid-functionalized homocysteine thiolactone monomer enabled the introduction of different functional groups into the polymer chain, which contributed to both ionic and hydrogen bonding interactions. The resulting polyampholytes exhibited various isoelectric points while maintaining high solubility in water under different pH and ionic strengths, which expands their potential applications. Finally, it is shown that the upper critical solution temperature (UCST) of these alternating polyampholytes in water/ethanol (30/70% vol) solutions can be tuned as a function of the content of ionic and hydroxyl groups.
- Keywords
- MALEAMIC ACIDS, POLYMERIZATION, HYDROGELS, HYDROCHLORIDE, PERFORMANCE, COPOLYMERS, CHEMISTRY, POWERFUL, MONOMERS, CHARGE
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8535436
- Chicago
- Resetco, Cristina, Daniel Frank, Nazif Ugur Kaya, Nezha Badi, and Filip Du Prez. 2017. “Precisely Alternating Functionalized Polyampholytes Prepared in a Single Pot from Sustainable Thiolactone Building Blocks.” Acs Macro Letters 6 (3): 277–280.
- APA
- Resetco, C., Frank, D., Kaya, N. U., Badi, N., & Du Prez, F. (2017). Precisely alternating functionalized polyampholytes prepared in a single pot from sustainable thiolactone building blocks. ACS MACRO LETTERS, 6(3), 277–280.
- Vancouver
- 1.Resetco C, Frank D, Kaya NU, Badi N, Du Prez F. Precisely alternating functionalized polyampholytes prepared in a single pot from sustainable thiolactone building blocks. ACS MACRO LETTERS. 2017;6(3):277–80.
- MLA
- Resetco, Cristina, Daniel Frank, Nazif Ugur Kaya, et al. “Precisely Alternating Functionalized Polyampholytes Prepared in a Single Pot from Sustainable Thiolactone Building Blocks.” ACS MACRO LETTERS 6.3 (2017): 277–280. Print.
@article{8535436,
abstract = {Polyampholytes with precisely alternating cationic and anionic functional groups were prepared using sustainable thiolactone building blocks in a simple one-pot procedure at room temperature and in water. Ring opening of the N-maleamic acid-functionalized homocysteine thiolactone monomer enabled the introduction of different functional groups into the polymer chain, which contributed to both ionic and hydrogen bonding interactions. The resulting polyampholytes exhibited various isoelectric points while maintaining high solubility in water under different pH and ionic strengths, which expands their potential applications. Finally, it is shown that the upper critical solution temperature (UCST) of these alternating polyampholytes in water/ethanol (30/70\% vol) solutions can be tuned as a function of the content of ionic and hydroxyl groups.},
author = {Resetco, Cristina and Frank, Daniel and Kaya, Nazif Ugur and Badi, Nezha and Du Prez, Filip},
issn = {2161-1653},
journal = {ACS MACRO LETTERS},
language = {eng},
number = {3},
pages = {277--280},
title = {Precisely alternating functionalized polyampholytes prepared in a single pot from sustainable thiolactone building blocks},
url = {http://dx.doi.org/10.1021/acsmacrolett.7b00079},
volume = {6},
year = {2017},
}
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