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Responsive thiolactone-derived N-substituted poly(urethane-amide)s

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Abstract
AB' type monomers containing a thiolactone unit and vinyl ether moiety have been prepared with high yields. Aminolysis of the thiolactone moiety generates the corresponding thiol in situ, and upon UV-irradiation, radical polyaddition occurs in the same medium, yielding linear poly(amide-urethane)s with different side chain residues and (Poly(Ethylene Oxide)) PEO-like backbone. Moreover, these unique polymers feature lower critical solution temperature behavior in water. Systematic modification of the responsive polymers reveals the influence of the variation of the side chains and the backbone structure on the corresponding solubility properties. In selected cases, multiresponsive polymers have been developed, which also respond to pH and metal concentration.
Keywords
ONE-POT, CHEMISTRY, POLYMERS, SCIENCE, TOOL, aminolysis, polyaddition, responsive polymers, thiolactone, thiol-ene

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Citation

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Chicago
Espeel, Pieter, Sensu Celasun, Pinar Sinem Omurtag, Steven Martens, and Filip Du Prez. 2017. “Responsive Thiolactone-derived N-substituted Poly(urethane-amide)s.” Macromolecular Rapid Communications 38 (7).
APA
Espeel, P., Celasun, S., Omurtag, P. S., Martens, S., & Du Prez, F. (2017). Responsive thiolactone-derived N-substituted poly(urethane-amide)s. MACROMOLECULAR RAPID COMMUNICATIONS, 38(7).
Vancouver
1.
Espeel P, Celasun S, Omurtag PS, Martens S, Du Prez F. Responsive thiolactone-derived N-substituted poly(urethane-amide)s. MACROMOLECULAR RAPID COMMUNICATIONS. 2017;38(7).
MLA
Espeel, Pieter, Sensu Celasun, Pinar Sinem Omurtag, et al. “Responsive Thiolactone-derived N-substituted Poly(urethane-amide)s.” MACROMOLECULAR RAPID COMMUNICATIONS 38.7 (2017): n. pag. Print.
@article{8547592,
  abstract     = {AB' type monomers containing a thiolactone unit and vinyl ether moiety have been prepared with high yields. Aminolysis of the thiolactone moiety generates the corresponding thiol in situ, and upon UV-irradiation, radical polyaddition occurs in the same medium, yielding linear poly(amide-urethane)s with different side chain residues and (Poly(Ethylene Oxide)) PEO-like backbone. Moreover, these unique polymers feature lower critical solution temperature behavior in water. Systematic modification of the responsive polymers reveals the influence of the variation of the side chains and the backbone structure on the corresponding solubility properties. In selected cases, multiresponsive polymers have been developed, which also respond to pH and metal concentration.},
  articleno    = {1600783},
  author       = {Espeel, Pieter and Celasun, Sensu and Omurtag, Pinar Sinem and Martens, Steven and Du Prez, Filip},
  issn         = {1022-1336},
  journal      = {MACROMOLECULAR RAPID COMMUNICATIONS},
  keyword      = {ONE-POT,CHEMISTRY,POLYMERS,SCIENCE,TOOL,aminolysis,polyaddition,responsive polymers,thiolactone,thiol-ene},
  language     = {eng},
  number       = {7},
  pages        = {5},
  title        = {Responsive thiolactone-derived N-substituted poly(urethane-amide)s},
  url          = {http://dx.doi.org/10.1002/marc.201600783},
  volume       = {38},
  year         = {2017},
}

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