

FOLLOWUS
a.Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
b.Department of Chemistry, Zhejiang University, Hangzhou 310027, China
c.Department of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
d.Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science & Engineering, Zhejiang University, Hangzhou 310027, China
duby@zju.edu.cn (B.Y.D.)
wxinping@yahoo.com (X.P.W.)
Received:22 July 2018,
Revised:2018-8-13,
Accepted:14 August 2018,
Online First:30 August 2018,
Published:2019-03
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Citation: Zhou, X. J.; Lu, H. P.; Kong, L. L.; Zhang, D.; Zhang, W.; Nie, J. J.; Yuan, J. Y.; Du, B. Y.; Wang, X. P. Thermo-sensitive microgels supported gold nanoparticles as temperature-mediated catalyst. Chinese J. Polym. Sci. 2019, 37, 235–242
Xian-Jing Zhou, Hai-Peng Lu, Ling-Li Kong, et al. Thermo-sensitive Microgels Supported Gold Nanoparticles as Temperature-mediated Catalyst[J]. Chinese Journal of Polymer Science, 2019, 37(3): 235-242.
Citation: Zhou, X. J.; Lu, H. P.; Kong, L. L.; Zhang, D.; Zhang, W.; Nie, J. J.; Yuan, J. Y.; Du, B. Y.; Wang, X. P. Thermo-sensitive microgels supported gold nanoparticles as temperature-mediated catalyst. Chinese J. Polym. Sci. 2019, 37, 235–242 DOI: 10.1007/s10118-019-2182-7.
Xian-Jing Zhou, Hai-Peng Lu, Ling-Li Kong, et al. Thermo-sensitive Microgels Supported Gold Nanoparticles as Temperature-mediated Catalyst[J]. Chinese Journal of Polymer Science, 2019, 37(3): 235-242. DOI: 10.1007/s10118-019-2182-7.
Microgels with a thermo-sensitive poly(
N
-isopropylacrylamide) (polyNIPAm) backbone and bis-imidazolium (VIM) ionic cross-links
denoted as poly(NIPAm-
co
-VIM)
were successfully prepared. The as-synthesized ionic microgels were converted to nanoreactors
denoted as Au@PNI MGs
upon generation and immobilization of gold nanoparticles (Au NPs) of 5–8 nm in size into poly(NIPAm-
co
-VIM). The content of Au NPs in microgels could be regulated by controlling the 1
6-dibromohexane/vinylimidazole molar ratio in the quaternization reaction. The microgel-based nanoreactors were morphologically spherical and uniform in size
and presented reversible thermo-sensitive behavior with volume phase transition temperatures (VPTTs) at 39–40 °C. The Au@PNI MGs were used for the reduction of 4-nitrophenol
of which the catalytic activity could be modulated by temperature.
Corma, A.; Serna, P.; Concepcion, P.; Juan Calvino, J . Transforming nonselective into chemoselective metal catalysts for the hydrogenation of substituted nitroaromatics . J. Am. Chem. Soc. , 2008 . 130 8748 - 8753 . DOI: 10.1021/ja800959g http://doi.org/10.1021/ja800959g .
Zhang, J.; Chen, G.; Guay, D.; Chaker, M.; Ma, D . Highly active PtAu alloy nanoparticle catalysts for the reduction of 4-nitrophenol . Nanoscale , 2014 . 6 2125 - 2130 . DOI: 10.1039/C3NR04715F http://doi.org/10.1039/C3NR04715F .
Dong, Z.; Le, X.; Dong, C.; Zhang, W.; Li, X.; Ma, J . Ni@Pd core-shell nanoparticles modified fibrous silica nanospheres as highly efficient and recoverable catalyst for reduction of 4-nitrophenol and hydrodechlorination of 4-chlorophenol . Appl. Catal. B , 2015 . 162 372 - 380 . DOI: 10.1016/j.apcatb.2014.07.009 http://doi.org/10.1016/j.apcatb.2014.07.009 .
Zhao, P.; Feng, X.; Huang, D.; Yang, G.; Astruc, D . Basic concepts and recent advances in nitrophenol reduction by gold- and other transition metal nanoparticles . Coord. Chem. Rev. , 2015 . 287 114 - 136 . DOI: 10.1016/j.ccr.2015.01.002 http://doi.org/10.1016/j.ccr.2015.01.002 .
Guo, M.; He, J.; Li, Y.; Ma, S.; Sun, X . One-step synthesis of hollow porous gold nanoparticles with tunable particle size for the reduction of 4-nitrophenol . J. Hazard. Mater. , 2016 . 310 89 - 97 . DOI: 10.1016/j.jhazmat.2016.02.016 http://doi.org/10.1016/j.jhazmat.2016.02.016 .
Chang, Y. C.; Chen, D. H . Catalytic reduction of 4-nitrophenol by magnetically recoverable Au nanocatalyst . J. Hazard. Mater. , 2009 . 165 664 - 669 . DOI: 10.1016/j.jhazmat.2008.10.034 http://doi.org/10.1016/j.jhazmat.2008.10.034 .
Zhang, W.; Tan, F.; Wang, W.; Qiu, X.; Qiao, X.; Chen, J . Facile, template-free synthesis of silver nanodendrites with high catalytic activity for the reduction of p -nitrophenol . J. Hazard. Mater. , 2012 . 217 36 - 42 . .
Ghosh, S. K.; Mandal, M.; Kundu, S.; Nath, S.; Pal, T . Bimetallic Pt-Ni nanoparticles can catalyze reduction of aromatic nitro compounds by sodium borohydride in aqueous solution . Appl. Catal. A , 2004 . 268 61 - 66 . DOI: 10.1016/j.apcata.2004.03.017 http://doi.org/10.1016/j.apcata.2004.03.017 .
Behrens, S.; Heyman, A.; Maul, R.; Essig, S.; Steigerwald, S.; Quintilla, A.; Wenzel, W.; Buerck, J.; Dgany, O.; Shoseyov, O . Constrained synthesis and organization of catalytically active metal nanoparticles by self-assembled protein templates . Adv. Mater. , 2009 . 21 3515 - 3519 . .
Saha, A.; Ranu, B . Highly chemoselective reduction of aromatic nitro compounds by copper nanoparticles/ammonium formate . J. Org. Chem. , 2008 . 73 6867 - 6870 . DOI: 10.1021/jo800863m http://doi.org/10.1021/jo800863m .
Wu, Y.; Wen, M.; Wu, Q.; Fang, H . Ni/graphene nanostructure and its electron-enhanced catalytic action for hydrogenation reaction of nitrophenol . J. Phys. Chem. C , 2014 . 118 6307 - 6313 . DOI: 10.1021/jp412711b http://doi.org/10.1021/jp412711b .
Dey, R.; Mukherjee, N.; Ahammed, S.; Ranu, B. C . Highly selective reduction of nitroarenes by iron(0) nanoparticles in water . Chem. Commun. , 2012 . 48 7982 - 7984 . DOI: 10.1039/c2cc30999h http://doi.org/10.1039/c2cc30999h .
Shen, W.; Qu, Y.; Pei, X.; Li, S.; You, S.; Wang, J.; Zhang, Z.; Zhou, J . Catalytic reduction of 4-nitrophenol using gold nanoparticles biosynthesized by cell-free extracts of Aspergillus sp WL-Au . J. Hazard. Mater. , 2017 . 321 299 - 306 . DOI: 10.1016/j.jhazmat.2016.07.051 http://doi.org/10.1016/j.jhazmat.2016.07.051 .
Wu, S.; Tseng, C.; Lin, Y.; Lin, C.; Hung, Y.; Mou, C . Catalytic nano-rattle of Au@hollow silica: towards a poison-resistant nanocatalyst . J. Mater. Chem. , 2011 . 21 789 - 794 . .
Hu, H.; Xin, J. H.; Hu, H.; Wang, X.; Miao, D.; Liu, Y . Synthesis and stabilization of metal nanocatalysts for reduction reactions—a review . J. Mater. Chem. A , 2015 . 3 11157 - 11182 . DOI: 10.1039/C5TA00753D http://doi.org/10.1039/C5TA00753D .
Ballarin, B.; Cassani, M. C.; Tonelli, D.; Boanini, E.; Albonetti, S.; Blosi, M.; Gazzano, M . Gold nanoparticle-containing membranes from in situ reduction of a gold(III)-aminoethylimidazolium aurate salt . J. Phys. Chem. C , 2010 . 114 9693 - 9701 . .
Jiang, Z. J.; Liu, C. Y.; Sun, L. W . Catalytic properties of silver nanoparticles supported on silica spheres . J. Phys. Chem. B , 2005 . 109 1730 - 1735 . DOI: 10.1021/jp046032g http://doi.org/10.1021/jp046032g .
Li, M.; Chen, G . Revisiting catalytic model reaction p-nitrophenol/NaBH 4 using metallic nanoparticles coated on polymeric spheres . Nanoscale , 2013 . 5 11919 - 11927 . DOI: 10.1039/c3nr03521b http://doi.org/10.1039/c3nr03521b .
Plamper, F. A.; Richtering, W . Functional microgels and microgel systems . Acc. Chem. Res. , 2017 . 50 131 - 140 . DOI: 10.1021/acs.accounts.6b00544 http://doi.org/10.1021/acs.accounts.6b00544 .
Xue, J.; Zhang, Z.; Nie, J.; Du, B . Formation of microgels by utilizing the reactivity of catechols with radicals . Macromolecules , 2017 . 50 5285 - 5292 . DOI: 10.1021/acs.macromol.7b01304 http://doi.org/10.1021/acs.macromol.7b01304 .
Cao, Q. C.; Wang, X.; Wu, D. C . Controlled cross-linking strategy for formation of hydrogels, microgels and nanogels . Chinese J. Polym. Sci. , 2018 . 36 8 - 17 . DOI: 10.1007/s10118-018-2061-7 http://doi.org/10.1007/s10118-018-2061-7 .
Lyon, L. A.; Fernandez-Nieves, A . The polymer/colloid duality of microgel suspensions . Annu. Rev. Phys. Chem. , 2012 . 63 25 - 43 . DOI: 10.1146/annurev-physchem-032511-143735 http://doi.org/10.1146/annurev-physchem-032511-143735 .
Li, Z. B.; Xiang, Y. H.; Zhou, X. J.; Nie, J. J.; Peng, M.; Du, B. Y . Thermo-sensitive poly(DEGMMA- co -MEA) microgels: Synthesis, characterization and interfacial interaction with adsorbed protein layer . Chinese J. Polym. Sci. , 2015 . 33 1516 - 1526 . DOI: 10.1007/s10118-015-1694-z http://doi.org/10.1007/s10118-015-1694-z .
Deshmukh, O. S.; van den Ende, D.; Stuart, M. C.; Mugele, F.; Duits, M. H. G . Hard and soft colloids at fluid interfaces: Adsorption, interactions, assembly & rheology . Adv. Colloid Interface Sci. , 2015 . 222 215 - 227 . DOI: 10.1016/j.cis.2014.09.003 http://doi.org/10.1016/j.cis.2014.09.003 .
Hu, W. T.; Yang, H.; Cheng, H.; Hu, H. Q . Morphology evolution of Polystyrene-core/poly( N -isopropylacrylamide)-shell microgel synthesized by one-pot polymerization . Chinese J. Polym. Sci. , 2017 . 35 1156 - 1164 . DOI: 10.1007/s10118-017-1969-7 http://doi.org/10.1007/s10118-017-1969-7 .
Weng, J. Y.; Tang, Z.; Guan, Y.; Zhu, X. X.; Zhang, Y. J . Assembly of highly ordered 2D arrays of silver-PNIPAM hybrid microgels . Chinese J. Polym. Sci. , 2017 . 35 1212 - 1221 . DOI: 10.1007/s10118-017-1962-1 http://doi.org/10.1007/s10118-017-1962-1 .
Zhou, X.; Nie, J.; Du, B . Functionalized ionic microgel sensor array for colorimetric detection and discrimination of metal ions . ACS Appl. Mater. Interfaces , 2017 . 9 20913 - 20921 . DOI: 10.1021/acsami.7b06337 http://doi.org/10.1021/acsami.7b06337 .
Xue, B.; Kozlovskaya, V.; Kharlampieva, E . Shaped stimuli-responsive hydrogel particles: syntheses, properties and biological responses . J. Mater. Chem. B , 2017 . 5 9 - 35 . DOI: 10.1039/C6TB02746F http://doi.org/10.1039/C6TB02746F .
Zhou, X.; Qi, Y.; Zhang, Z.; Nie, J.; Huang, Y.; Du, B . Novel engineered microgels with amphipathic network structures for simultaneous tumor and inflammation depression . ACS Appl. Mater. Interfaces , 2018 . 10 10501 - 10512 . DOI: 10.1021/acsami.8b02382 http://doi.org/10.1021/acsami.8b02382 .
Zhou, X.; Yang, Q.; Li, J.; Nie, J.; Tang, G.; Du, B . Thermo-sensitive poly(VCL-4VP-NVP) ionic microgels: synthesis, cytotoxicity, hemocompatibility, and sustained release of anti-inflammatory drugs . Mater. Chem. Front. , 2017 . 1 369 - 379 . DOI: 10.1039/C6QM00046K http://doi.org/10.1039/C6QM00046K .
Saunders, B. R.; Vincent, B . Microgel particles as model colloids: theory, properties and applications . Adv. Colloid Interface Sci. , 1999 . 80 1 - 25 . .
Zhou, X.; Nie, J.; Xu, J.; Du, B . Thermo-sensitive ionic microgels via post quaternization cross-linking: Fabrication, property, and potential application . Colloid Polym. Sci. , 2015 . 293 2101 - 2111 . DOI: 10.1007/s00396-015-3596-6 http://doi.org/10.1007/s00396-015-3596-6 .
Zhou, X.; Zhou, Y.; Nie, J.; Ji, Z.; Xu, J.; Zhang, X.; Du, B . Thermosensitive ionic microgels via surfactant-free emulsion copolymerization and in situ quaternization cross-linking . ACS Appl. Mater. Interfaces , 2014 . 6 4498 - 4513 . DOI: 10.1021/am500291n http://doi.org/10.1021/am500291n .
Srivastava, S. K.; Guix, M.; Schmidt, O. G . Wastewater mediated activation of micromotors for efficient water cleaning . Nano Lett. , 2016 . 16 817 - 821 . DOI: 10.1021/acs.nanolett.5b05032 http://doi.org/10.1021/acs.nanolett.5b05032 .
Patel, N.; Patton, B.; Zanchetta, C.; Fernandes, R.; Guella, G.; Kale, A.; Miotello, A . Pd-C powder and thin film catalysts for hydrogen production by hydrolysis of sodium borohydride . Int. J. Hydrogen Energy , 2008 . 33 287 - 292 . DOI: 10.1016/j.ijhydene.2007.07.018 http://doi.org/10.1016/j.ijhydene.2007.07.018 .
Turkevich, J.; Stevenson, P. C.; Hillier, J . A study of the nucleation and growth processes in the synthesis of colloidal gold . Discuss. Faraday Soc. , 1951 . 55 - 75 . .
Lu, Y.; Mei, Y.; Drechsler, M.; Ballauff, M . Thermosensitive core-shell particles as carriers for Ag nanoparticles: Modulating the catalytic activity by a phase transition in networks . Angew. Chem. Int. Ed. , 2006 . 45 813 - 816 . DOI: 10.1002/(ISSN)1521-3773 http://doi.org/10.1002/(ISSN)1521-3773 .
Yuan, J.; Wunder, S.; Warmuth, F.; Lu, Y . Spherical polymer brushes with vinylimidazolium-type poly(ionic liquid) chains as support for metallic nanoparticles . Polymer , 2012 . 53 43 - 49 . DOI: 10.1016/j.polymer.2011.11.031 http://doi.org/10.1016/j.polymer.2011.11.031 .
Pich, A. Z.; Adler, H. J. P . Composite aqueous microgels: an overview of recent advances in synthesis, characterization and application . Polym. Int. , 2007 . 56 291 - 307 . .
Zhou, X.; Nie, J.; Wang, Q.; Du, B . Thermosensitive ionic microgels with pH tunable degradation via in situ quaternization cross-linking . Macromolecules , 2015 . 48 3130 - 3139 . DOI: 10.1021/acs.macromol.5b00482 http://doi.org/10.1021/acs.macromol.5b00482 .
Benee, L. S.; Snowden, M. J.; Chowdhry, B. Z . Novel gelling behavior of poly( N -isopropylacrylamide- co -vinyl laurate) microgel dispersions . Langmuir , 2002 . 18 6025 - 6030 . DOI: 10.1021/la025660r http://doi.org/10.1021/la025660r .
Lu, Y.; Mei, Y.; Walker, R.; Ballauff, M.; Drechsler, M . 'Nano-tree'-type spherical polymer brush particles as templates for metallic nanoparticles . Polymer , 2006 . 47 4985 - 4995 . DOI: 10.1016/j.polymer.2006.05.027 http://doi.org/10.1016/j.polymer.2006.05.027 .
Wunder, S.; Lu, Y.; Albrecht, M.; Ballauff, M . Catalytic activity of faceted gold nanoparticles studied by a model reaction: Evidence for substrate-induced surface restructuring . ACS Catal. , 2011 . 1 908 - 916 . DOI: 10.1021/cs200208a http://doi.org/10.1021/cs200208a .
Wei, J.; Wang, H.; Deng, Y.; Sun, Z.; Shi, L.; Tu, B.; Luqman, M.; Zhao, D . Solvent evaporation induced aggregating assembly approach to three-dimensional ordered mesoporous silica with ultralarge accessible mesopores . J. Am. Chem. Soc. , 2011 . 133 20369 - 20377 . DOI: 10.1021/ja207525e http://doi.org/10.1021/ja207525e .
Zhang, H.; Yang, X. L . Magnetic polymer microsphere stabilized gold nanocolloids as a facilely recoverable catalyst . Chinese J. Polym. Sci. , 2011 . 29 342 - 351 . DOI: 10.1007/s10118-011-1036-8 http://doi.org/10.1007/s10118-011-1036-8 .
Lu, Y.; Yuan, J.; Polzer, F.; Drechsler, M.; Preussners, J . In situ growth of catalytic active Au-Pt bimetallic nanorods in thermoresponsive core-shell microgels . ACS Nano , 2010 . 4 7078 - 7086 . DOI: 10.1021/nn102622d http://doi.org/10.1021/nn102622d .
Bawane, S. P.; Sawant, S. B . Hydrogenation of p -nitrophenol to metol using Raney nickel catalyst: Reaction kinetics . Appl. Catal. A , 2005 . 293 162 - 170 . DOI: 10.1016/j.apcata.2005.07.004 http://doi.org/10.1016/j.apcata.2005.07.004 .
Wunder, S.; Polzer, F.; Lu, Y.; Mei, Y.; Ballauff, M . Kinetic analysis of catalytic reduction of 4-nitrophenol by metallic nanoparticles immobilized in spherical polyelectrolyte brushes . J. Phys. Chem. C , 2010 . 114 8814 - 8820 . DOI: 10.1021/jp101125j http://doi.org/10.1021/jp101125j .
Mei, Y.; Lu, Y.; Polzer, F.; Ballauff, M.; Drechsler, M . Catalytic activity of palladium nanoparticles encapsulated in spherical polyelectrolyte brushes and core-shell microgels . Chem. Mater. , 2007 . 19 1062 - 1069 . DOI: 10.1021/cm062554s http://doi.org/10.1021/cm062554s .
Dasog, M.; Hou, W.; Scott, R. W. J . Controlled growth and catalytic activity of gold monolayer protected clusters in presence of borohydride salts . Chem. Commun. , 2011 . 47 8569 - 8571 . DOI: 10.1039/c1cc11813g http://doi.org/10.1039/c1cc11813g .
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