TY - JOUR
T1 - Tuning the LCST and UCST thermoresponsive behavior of poly(N,N-dimethylaminoethyl methacrylate) by electrostatic interactions with trivalent metal hexacyano anions and copolymerization
AU - Zhang, Qilu
AU - Tosi, Filippo
AU - Üʇdüler, Sibel
AU - Maji, Samarendra
AU - Hoogenboom, Richard
N1 - Publisher Copyright:
© 2014 Wiley-VCH Verlag GmbH & Co. KGaA.
PY - 2015/4/1
Y1 - 2015/4/1
N2 - Poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA) has been reported to show both upper critical solution temperature (UCST) and lower critical solution temperature (LCST) behavior in presence of trivalent metal hexacyano anions, which is attractive for the development of smart materials. In this communication, the influence of the double thermoresponsive behavior of PDMAEMA driven by electrostatic interactions is investigated by comparing systems with [Co(CN)6]3-, [Fe(CN)6]3-, and [Cr(CN)6]3- as trivalent anions. Furthermore, tuning of double thermoresponsive behavior of PDMAEMA by incorporating hydrophilic or hydrophobic comonomers is also discussed in the presence of [Fe(CN)6]3- as trivalent ion. (Chemical Equation Presented).
AB - Poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA) has been reported to show both upper critical solution temperature (UCST) and lower critical solution temperature (LCST) behavior in presence of trivalent metal hexacyano anions, which is attractive for the development of smart materials. In this communication, the influence of the double thermoresponsive behavior of PDMAEMA driven by electrostatic interactions is investigated by comparing systems with [Co(CN)6]3-, [Fe(CN)6]3-, and [Cr(CN)6]3- as trivalent anions. Furthermore, tuning of double thermoresponsive behavior of PDMAEMA by incorporating hydrophilic or hydrophobic comonomers is also discussed in the presence of [Fe(CN)6]3- as trivalent ion. (Chemical Equation Presented).
KW - Lower critical solution temperature (LCST)
KW - Metal-containing polymers
KW - Reversible addition-fragmentation chain transfer (RAFT) polymerization
KW - Thermoresponsive polymers
KW - Upper critical solution temperature (UCST)
UR - https://www.scopus.com/pages/publications/84926526542
U2 - 10.1002/marc.201400550
DO - 10.1002/marc.201400550
M3 - 文章
C2 - 25475429
AN - SCOPUS:84926526542
SN - 1022-1336
VL - 36
SP - 633
EP - 639
JO - Macromolecular Rapid Communications
JF - Macromolecular Rapid Communications
IS - 7
ER -