Temperature-responsive smart nanoreactors: Poly(N-isopropylacrylamide)- coated Au@mesoporous-SiO2 hollow nanospheres

Langmuir

Volumn 28, Issue 37, 2012, Pages 13452-13458

  Chen, Zhe ^a   Cui, Zhi Min ^b   Cao, Chang Yan ^a   He, Wei Dong ^c   Jiang, Lei ^b   Song, Wei Guo ^a  

^a INSTITUTE OF CHEMISTRY   (China)

^b BEIHANG UNIVERSITY   (China)

^c UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

[No Author keywords available]

Indexed keywords

4-NITROPHENOL (4-NP); AU NANOPARTICLE; FOURIER TRANSFORM INFRARED; HOLLOW NANOSPHERES; HOLLOW SPHERE; INTERNAL PORES; KEY FACTORS; KINETIC STUDY; LOWER CRITICAL SOLUTION TEMPERATURE; MESO-PORES; MESOPOROUS SILICA; N-ISOPROPYLACRYLAMIDES; SPATIAL SEPARATION; TEMPERATURE DEPENDENT; TEMPERATURE-RESPONSIVE; TRANSMISSION ELECTRON MICROSCOPY TEM; TURNOVER FREQUENCY;

ACRYLIC MONOMERS; CATALYST ACTIVITY; FOURIER TRANSFORM INFRARED SPECTROSCOPY; GOLD; NANOPARTICLES; THERMOGRAVIMETRIC ANALYSIS; TRANSMISSION ELECTRON MICROSCOPY;

NANOREACTORS;

ACRYLAMIDE DERIVATIVE; GOLD; METAL NANOPARTICLE; NANOSPHERE; POLY(N ISOPROPYLACRYLAMIDE); POLY(N-ISOPROPYLACRYLAMIDE); POLYMER; SILICON DIOXIDE;

ARTICLE; CHEMICAL STRUCTURE; CHEMISTRY; PARTICLE SIZE; POROSITY; SURFACE PROPERTY; TEMPERATURE;

ACRYLAMIDES; GOLD; METAL NANOPARTICLES; MODELS, MOLECULAR; NANOSPHERES; PARTICLE SIZE; POLYMERS; POROSITY; SILICON DIOXIDE; SURFACE PROPERTIES; TEMPERATURE;

EID: 84866360617     PISSN: 07437463     EISSN: 15205827     Source Type: Journal    
DOI: 10.1021/la3022535     Document Type: Article

References (35)

1. Yuan, Y.; Yan, N.; Dyson, P. J. pH-Sensitive gold nanoparticle catalysts for the aerobic oxidation of alcohols Inorg. Chem. 2011, 50, 11069
2. Berryman, O. B.; Sather, A. C.; Lledo, A.; Rebek, J. Switchable catalysis with a light-responsive cavitand Angew. Chem., Int. Ed. 2011, 50, 9400
3. Zeltner, M.; Schatz, A.; Hefti, M. L.; Stark, W. J. Magnetothermally responsive C/Co@PNIPAM-nanoparticles enable preparation of self-separating phase-switching palladium catalysts J. Mater. Chem. 2011, 21, 2991
4. Jiang, X. W.; Xiong, D. A.; An, Y. L.; Zheng, P. W.; Zhang, W. Q.; Shi, L. Q. Thermoresponsive hydrogel of poly(glycidyl methacrylate- co-N -isopropylacrylamide) as a nanoreactor of gold nanoparticles J. Polym. Sci., Polym. Chem. 2007, 45, 2812
5. Zhao, D. Y.; Chen, X.; Liu, Y.; Wu, C. L.; Ma, R. J.; An, Y. L.; Shi, L. Q. Thermosensitive and pH-sensitive Au-Pd bimetallic nanocomposites J. Colloid Interface Sci. 2009, 331, 104
6. Singh, N.; Karambelkar, A.; Gu, L.; Lin, K.; Miller, J. S.; Chen, C. S.; Sailor, M. J.; Bhatia, S. N. Bioresponsive mesoporous silica nanoparticles for triggered drug release J. Am. Chem. Soc. 2011, 133, 19582
7. Hirokawa, Y.; Tanaka, T. Volume phase-transition in a nonionic gel J. Chem. Phys. 1984, 81, 6379
8. Li, L. Y.; He, W. D.; Li, W. T.; Zhang, K. R.; Pan, T. T.; Ding, Z. L.; Zhang, B. Y. Thermal and pH-sensitive gold nanoparticles from H-shaped block copolymers of (PNIPAM/PDMAEMA)- b -PEG- b -(PNIPAM/PDMAEMA) J. Polym. Sci., Polym. Chem. 2010, 48, 5018
9. Wang, Y.; Yan, R.; Zhang, J. Z.; Zhang, W. Q. Synthesis of efficient and reusable catalyst of size-controlled Au nanoparticles within a porous, chelating and intelligent hydrogel for aerobic alcohol oxidation J. Mol. Catal. A: Chem. 2010, 317, 81
10. Xie, L.; Chen, M.; Wu, L. M. Fabrication and properties of hollow poly(N -isopropylacrylamide)-Ag nanocomposite spheres J. Polym. Sci., Polym. Chem. 2009, 47, 4919
11. Xiong, D. A.; Li, Z.; Zou, L.; He, Z. P.; Liu, Y.; An, Y. L.; Ma, R. J.; Shi, L. Q. Modulating the catalytic activity of Au/micelles by tunable hydrophilic channels J. Colloid Interface Sci. 2010, 341, 273
12. Carregal-Romero, S.; Buurma, N. J.; Perez-Juste, J.; Liz-Marzan, L. M.; Herves, P. Catalysis by Au@pNIPAM nanocomposites: Effect of the cross-linking density Chem. Mater. 2010, 22, 3051
13. Kim, J. H.; Lee, T. R. Hydrogel-templated growth of large gold nanoparticles: Synthesis of thermally responsive hydrogel-nanoparticle composites Langmuir 2007, 23, 6504
14. Beija, M.; Palleau, E.; Sistach, S.; Zhao, X. G.; Ressier, L.; Mingotaud, C.; Destarac, M.; Marty, J. D. Control of the catalytic properties and directed assembly on surfaces of MADIX/RAFT polymer-coated gold nanoparticles by tuning polymeric shell charge J. Mater. Chem. 2010, 20, 9433
15. Ge, J. P.; Huynh, T.; Hu, Y. P.; Yin, Y. D. Hierarchical magnetite/silica nanoassemblies as magnetically recoverable catalyst-supports Nano Lett. 2008, 8, 931
16. Chen, J. C.; Liu, M. Z.; Chen, C.; Gong, H. H.; Gao, C. M. Synthesis and characterization of silica nanoparticles with well-defined thermoresponsive PNIPAM via a combination of RAFT and click chemistry ACS Appl. Mater. Interfaces 2011, 3, 3215
17. Chen, Z.; Cui, Z. M.; Niu, F.; Jiang, L.; Song, W. G. Pd nanoparticles in silica hollow spheres with mesoporous walls: a nanoreactor with extremely high activity Chem. Commun. 2010, 46, 6524
18. Sun, X. M.; Li, Y. D. Colloidal carbon spheres and their core/shell structures with noble-metal nanoparticles Angew. Chem., Int. Ed. 2004, 43, 597
19. Ge, J. P.; Hu, Y. X.; Zhang, T. R.; Yin, Y. D. Superparamagnetic composite colloids with anisotropic structures J. Am. Chem. Soc. 2007, 129, 8974
20. Tanaka, H. K. M.; McIntire, M.; Castillo-Garza, R. New technique to observe a time evolution of a gold colloidal system in nanochannels of MCM-41 mesoporous silica using UV-Vis spectroscopy Microporous Mesoporous Mater. 2005, 85, 374
21. Link, S.; El-Sayed, M. A. Size and temperature dependence of the plasmon absorption of colloidal gold nanoparticles J. Phys. Chem. B 1999, 103, 4212
22. Shiraishi, Y.; Manabe, K.; Hirai, T. Visible light-induced photosensitized decomposition of organic pollutants with polymer nanocapsules encapsulating Fe(bpy)(3)(2+) complex Appl. Catal. B: Environ. 2010, 93, 292
23. You, Y. Z.; Kalebaila, K. K.; Brock, S. L.; Oupicky, D. Temperature-controlled uptake and release in PNIPAM-modified porous silica nanoparticles Chem. Mater. 2008, 20, 3354
24. Sertchook, H.; Avnir, D. Submicron silica/polystyrene composite particles prepared by a one-step sol-gel process Chem. Mater. 2003, 15, 1690
25. 2 core/shell nanoparticles: Magnetic and spectroscopic study Chem. Mater. 2010, 22, 3353
26. Li, L. Y.; He, W. D.; Li, J.; Han, S. C.; Sun, X. L.; Zhang, B. Y. Synthesis of twin-tail tadpole-shaped hydrophilic copolymers and their thermo-responsive behavior J. Polym. Sci., Polym. Chem. 2009, 47, 7066
27. Qiu, X. P.; Tanaka, F.; Winnik, F. M. Temperature-induced phase transition of well-defined cyclic poly(N -isopropylacrylamide)s in aqueous solution Macromolecules 2007, 40, 7069
28. Arotcarena, M.; Heise, B.; Ishaya, S.; Laschewsky, A. Switching the inside and the outside of aggregates of water-soluble block copolymers with double thermoresponsivity J. Am. Chem. Soc. 2002, 124, 3787
29. Ge, J. P.; Zhang, Q.; Zhang, T. R.; Yin, Y. D. Core-satellite nanocomposite catalysts protected by a porous silica shell: Controllable reactivity, high stability, and magnetic recyclability Angew. Chem., Int. Ed. 2008, 47, 8924
30. 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
31. Wang, S. N.; Zhang, M. C.; Zhang, W. Q. Yolk-shell catalyst of single Au nanoparticle encapsulated within hollow mesoporous silica microspheres ACS Catal. 2011, 1, 207
32. Esumi, K.; Isono, R.; Yoshimura, T. Preparation of PAMAM- and PPI-metal (silver, platinum, and palladium) nanocomposites and their catalytic activities for reduction of 4-nitrophenol Langmuir 2004, 20, 237
33. Mahmoud, M. A.; Saira, F.; El-Sayed, M. A. Experimental evidence for the nanocage effect in catalysis with hollow nanoparticles Nano Lett. 2010, 10, 3764
34. 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
35. Mei, Y.; Sharma, G.; Lu, Y.; Ballauff, M.; Drechsler, M.; Irrgang, T.; Kempe, R. High catalytic activity of platinum nanoparticles immobilized on spherical polyelectrolyte brushes Langmuir 2005, 21, 12229