Aggregation behavior of pH- and thermo-responsive block copolymer protected gold nanoparticles
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- 作者：Junbo Li (1)
Wenlan Wu (1)
Chen Han (1)
Shijie Zhang (1)
Huiyun Zhou (1)
Jinwu Guo (1) - 关键词：The block copolymers ; Dual stimuli ; responsive ; Gold nanoparticles ; Aggregation behaviors
- 刊名：Colloid & Polymer Science
- 出版年：2014
- 出版时间：July 2014
- 年：2014
- 卷：292
- 期：7
- 页码：1657-1664
- 全文大小：1,462 KB
- 参考文献：1. Rana S, Bajaj A, Mout R, Rotello VM (2012) Monolayer coated gold nanoparticles for delivery applications. Adv Drug Deliv Rev 64:200鈥?16 CrossRef
2. Song YZ, Zhou JF, Song Y, Cheng ZP, Xu J (2012) Synthesis of netlike gold nanoparticles using ampicillin as a stabilizing reagent and its application. Mater Res Bull 47:4266鈥?270 CrossRef
3. Biswas M, Dinda E, Rashid MH, Mandal TK (2012) Correlation between catalytic activity and surface ligands of monolayer protected gold nanoparticles. J Colloid Interface Sci 368:77鈥?5 CrossRef
4. Chen X, Zhao D, An Y, Shi L, Hou W, Chen L (2010) Catalytic properties of gold nanoparticles immobilized on the surfaces of nanocarriers. J Nanoparticle Res 12:1877鈥?887 CrossRef
5. Chen X, Zhao D, Zhao L, An Y, Ma R, Shi L, He Q, Chen L (2009) Optic and catalytic properties of gold nanoparticles tuned by homopolymers. Sci China Ser B-Chem 52:1372鈥?381 CrossRef
6. Chen X, Zhao D, An Y, Zhang Y, Cheng J, Wang B, Shi L (2008) Formation and catalytic activity of spherical composites with surfaces coated with gold nanoparticles. J Colloid Interface Sci 322:414鈥?20 CrossRef
7. Chen X, An Y, Zhao D, He Z, Zhang Y, Cheng J, Shi L (2008) Core鈭抯hell鈭抍orona Au鈭抦icelle composites with a tunable smart hybrid shell. Langmuir 24:8198鈥?204 CrossRef
8. Kim D, Jon S (2012) Gold nanoparticles in image-guided cancer therapy. Inorg Chim Acta 393:154鈥?64 CrossRef
9. Eshghi H, Sazgarnia A, Rahimizadeh M, Attaran N, Bakavoli M, Soudmand S (2013) Protoporphyrin IX鈥攇old nanoparticle conjugates as an efficient photosensitizer in cervical cancer therapy. Photodiagn Photodyn Ther 10:304鈥?12 CrossRef
10. Sun X, Zhang G, Keynton RS, O'Toole MG, Patel D, Gobin AM (2013) Enhanced drug delivery via hyperthermal membrane disruption using targeted gold nanoparticles with PEGylated protein-G as a cofactor. Nanomed: Nanotechnol Biol Med 9:1214鈥?222 CrossRef
11. Huang Y, Yu F, Park Y-S, Wang J, Shin M-C, Chung HS, Yang VC (2010) Co-administration of protein drugs with gold nanoparticles to enable percutaneous delivery. Biomaterials 31:9086鈥?091 CrossRef
12. Chai F, Wang CA, Wang TT, Li L, Su ZM (2010) Colorimetric detection of Pb2+ using glutathione functionalized gold nanoparticles. ACS Appl Mater Interfaces 2:1466鈥?470 CrossRef
13. Hung Y-L, Hsiung T-M, Chen Y-Y, Huang Y-F, Huang C-C (2010) Colorimetric Detection of Heavy Metal Ions Using Label-Free Gold Nanoparticles and Alkanethiols. J Phys Chem C 114:16329鈥?6334 CrossRef
14. Zhang K, Cutler JI, Zhang J, Zheng D, Auyeung E, Mirkin CA (2010) Nanopod formation through gold nanoparticle templated and catalyzed cross-linking of polymers bearing pendant propargyl ethers. J Am Chem Soc 132:15151鈥?5153 CrossRef
15. Oren R, Liang Z, Barnard JS, Warren SC, Wiesner U, Huck WTS (2009) Organization of nanoparticles in polymer brushes. J Am Chem Soc 131:1670鈥?671 CrossRef
16. Yavuz MS, Jensen GC, Penaloza DP, Seery TAP, Pendergraph SA, Rusling JF, Sotzing GA (2009) Gold nanoparticles with externally controlled, reversible shifts of local surface plasmon resonance bands. Langmuir 25:13120鈥?3124 CrossRef
17. Grimm A, Nowak C, Hoffmann J, Sch盲rtl W (2009) Electrophoretic mobility of gold nanoparticles in thermoresponsive hydrogels. Macromolecules 42:6231鈥?238 CrossRef
18. Parry AL, Clemson NA, Ellis J, Bernhard SSR, Davis BG, Cameron NR (2013) 鈥楳ulticopy Multivalent鈥?glycopolymer-stabilized gold nanoparticles as potential synthetic cancer vaccines. J Am Chem Soc 135:9362鈥?365 CrossRef
19. Krieg A, Weber C, Hoogenboom R, Becer CR, Schubert US (2012) Block copolymers of poly(2-oxazoline)s and poly(meth)acrylates: a crossover between cationic ring-opening polymerization (CROP) and reversible addition鈥揻ragmentation chain transfer (RAFT). ACS Macro Lett 1:776鈥?79 CrossRef
20. Beija M, Marty J-D, Destarac M (2011) Thermoresponsive poly( / N-vinyl caprolactam)-coated gold nanoparticles: sharp reversible response and easy tunability. Chem Commun 47:2826鈥?828 CrossRef
21. Chakraborty S, Bishnoi SW, P茅rez-Luna VH (2010) Gold nanoparticles with poly( / N-isopropylacrylamide) formed via surface initiated atom transfer free radical polymerization exhibit unusually slow aggregation kinetics. J Phys Chem C 114:5947鈥?955 CrossRef
22. Qian X, Li J, Nie S (2009) Stimuli-responsive SERS nanoparticles: conformational control of plasmonic coupling and surface raman enhancement. J Am Chem Soc 131:7540鈥?541 CrossRef
23. Housni A, Zhao Y, Zhao Y (2010) Using polymers to photoswitch the aggregation state of gold nanoparticles in aqueous solution. Langmuir 26:12366鈥?2370 CrossRef
24. Kairdolf BA, Nie S (2011) Multidentate-protected colloidal gold nanocrystals: pH control of cooperative precipitation and surface layer shedding. J Am Chem Soc 133:7268鈥?271 CrossRef
25. Gibson MI, O'Reilly RK (2013) To aggregate, or not to aggregate? Considerations in the design and application of polymeric thermally-responsive nanoparticles. Chem Soc Rev 42:7204鈥?213 CrossRef
26. Vogel N, Fern谩ndez-L贸pez C, P茅rez-Juste J, Liz-Marz谩n LM, Landfester K, Weiss CK (2012) Ordered arrays of gold nanostructures from interfacially assembled Au@PNIPAM hybrid nanoparticles. Langmuir 28:8985鈥?993 CrossRef
27. Ignacio-de Leon PAA, Zharov I (2013) SiO2@Au core鈥搒hell nanospheres self-assemble to form colloidal crystals that can be sintered and surface modified to produce ph-controlled membranes. Langmuir 29:3749鈥?756 CrossRef
28. Lee H, Sample C, Cohen RE, Rubner MF (2013) pH-programmable sequential dissolution of multilayer stacks of hydrogen-bonded polymers. ACS Macro Lett 2:924鈥?27 CrossRef
29. He J, Huang X, Li Y-C, Liu Y, Babu T, Aronova MA, Wang S, Lu Z, Chen X, Nie Z (2013) Self-assembly of amphiphilic plasmonic micelle-like nanoparticles in selective solvents. J Am Chem Soc 135:7974鈥?984 CrossRef
30. Chen T, Xu S, Zhao T, Zhu L, Wei D, Li Y, Zhang H, Zhao C (2012) Gold nanocluster-conjugated amphiphilic block copolymer for tumor-targeted drug delivery. ACS Appl Mater Interfaces 4:5766鈥?774 CrossRef
31. Hamner KL, Alexander CM, Coopersmith K, Reishofer D, Provenza C, Maye MM (2013) Using temperature-sensitive smart polymers to regulate dna-mediated nanoassembly and encoded nanocarrier drug release. ACS Nano 7:7011鈥?020 CrossRef
32. Nuopponen M, Tenhu H (2007) Gold nanoparticles protected with pH and temperature-sensitive diblock copolymers. Langmuir 23:5352鈥?357 CrossRef
33. Banerjee R, Dutta S, Pal S, Dhara D (2013) Spontaneous formation of vesicles by self-assembly of cationic block copolymer in the presence of anionic surfactants and their application in formation of polymer embedded gold nanoparticles. J Phys Chem B 117:3624鈥?633 CrossRef
34. Zhao D, Chen X, Liu Y, Wu C, Ma R, An Y, Shi L (2009) Thermosensitive and pH-sensitive Au鈥揚d bimetallic nanocomposites. J Colloid Interface Sci 331:104鈥?12 CrossRef
35. Storhoff JJ, Elghanian R, Mucic RC, Mirkin CA, Letsinger RL (1998) One-pot colorimetric differentiation of polynucleotides with single base imperfections using gold nanoparticle probes. J Am Chem Soc 120:1959鈥?964 CrossRef
36. Gehan H, Fillaud L, Chehimi MM, Aubard J, Hohenau A, Felidj N, Mangeney C (2010) Thermo-induced electromagnetic coupling in gold/polymer hybrid plasmonic structures probed by surface-enhanced raman scattering. ACS Nano 4:6491鈥?500 CrossRef
37. Sardar R, Bjorge NS, Shumaker-Parry JS (2008) pH-controlled assemblies of polymeric amine-stabilized gold nanoparticles. Macromolecules 41:4347鈥?352 CrossRef
38. Nergiz SZ, Singamaneni S (2011) Reversible tuning of plasmon coupling in gold nanoparticle chains using ultrathin responsive polymer film. ACS Appl Mater Interfaces 3:945鈥?51 CrossRef
39. Luo S, Xu J, Zhang Y, Liu S, Wu C (2005) Double hydrophilic block copolymer monolayer protected hybrid gold nanoparticles and their shell cross-linking. J Phys Chem B 109:22159鈥?2166 CrossRef
40. Raula J, Shan J, Nuopponen M, Niskanen A, Jiang H, Kauppinen EI, Tenhu H (2003) Synthesis of gold nanoparticles grafted with a thermoresponsive polymer by surface-induced reversible-addition-fragmentation chain-transfer polymerization. Langmuir 19:3499鈥?504 CrossRef
41. Eliassaf J, Silberberg A (1962) The gelation of aqueous solutions of polymethacrylic acid. Polymer 3:555鈥?64 CrossRef
42. Olea AF, Thomas JK (1989) Fluorescence studies of the conformational changes of poly(methacrylic acid) with pH. Macromolecules 22:1165鈥?169 CrossRef
43. Mulvaney P (1996) Surface plasmon spectroscopy of nanosized metal particles. Langmuir 12:788鈥?00 CrossRef
44. Noguez C (2007) Surface plasmons on metal nanoparticles: the influence of shape and physical environment. J Phys Chem C 111:3806鈥?819 CrossRef - 作者单位：Junbo Li (1)
Wenlan Wu (1)
Chen Han (1)
Shijie Zhang (1)
Huiyun Zhou (1)
Jinwu Guo (1)
1. College of Chemical Engineering & Pharmaceutics, Henan University of Science & Technology, Luo Yang, 471023, Henan, China - ISSN：1435-1536
文摘
Two distinctive block copolymers protected gold nanoparticles (AuNPs) were prepared with poly(methylacrylic acid)-block-poly(N-isopropylacrylamide) (SH-PMAA64-b-PNIPAM35) and poly (N-isopropylacrylamide)-block-poly(methylacrylic acid) (SH-PNIPAM40-b- PMAA60) through strong gold-sulfur bonding. The hybrid NPs have a pH-responsive inner shell (or corona) and a thermo-responsive corona (or inner shell) due to different location relations of the PNIPAM and PMAA on the surface of AuNPs. Then, the aggregation behaviors, as well as the changes of optical properties, of two hybrid NPs were compared in response to both stimuli. The results showed the obvious inter-particle aggregation caused by the phase transition for hydrophobic coronal polymer. However, the particles of hydrophilic corona layer retained good dispersion and the pH-responsive or thermo-responsive characteristics of shell layer made relatively minor changes.