Abstract
This paper reports the use of size-exclusion chromatography (SEC) to assess the size stabilization of Au nanoparticles (NPs) in the presence of salt and organic solvent. In the absence of an adequate stabilizer for the Au NP solution, the presence of salt (NaCl) or an organic solvent (MeOH) resulted in the near disappearance of the signal of the Au NPs in the elution spectra after SEC separation, as a result of the Au NPs forming larger agglomerates under such conditions. In contrast, when the Au NPs were capped with an adequate stabilizer [i.e., 3A-amino-3A-deoxy-(2AS,3AS)-β-cyclodextrin (H2N-β-CD)], the elution time of the signal for the Au NPs and their elution spectra after SEC separation were barely affected by the presence of salt or organic solvent. Thus, H2N-β-CD is a good stabilizer against the coagulation of Au NPs in the presence of salt or organic solvent. In addition, this study confirms that SEC—with its short analysis times, low operating costs, automated operation, and in situ analysis—is highly applicable for the rapid analysis of Au NPs.
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References
Jana NR, Gearheart L, Murphy CJ (2001) Chem Mater 13:2313–2322
Schmid G (1994) Clusters and colloids: from theory to applications. VCH, New York
Schmid G, Baumle M, Geerkens M, Helm I, Osemann C, Sawitowski T (1999) Chem Soc Rev 28:179–185
Aiken JD III, Finke RG (1999) J Mol Catal A 145:1–44
Rao CNR, Kulkarni GU, Thomas PJ, Edwards PP (2000) Chem Soc Rev 29:27–35
Templeton AC, Wuelfing MP, Murray RW (2000) Acc Chem Res 33:27–36
Henglein A (1989) Chem Rev 89:1861–1873
Henglein A (1993) J Phys Chem 97:5457–5471
Chen SW, Ingram RS, Hostetler MJ, Pietron JJ, Murray RW, Schaaff TG, Khoury JT, Alvarez MM, Whetten RL (1998) Science 280:2098–2101
Jana NR, Sau TK, Pal T (1999) J Phys Chem B 103:115–121
Murphy CJ (2002) Science 298:2139–2141
Chang TH, Liu FK, Chang YC, Chu TC (2008) Chromatographia 67:723–730
Liu FK (2009) J Chromatogr A 1216:9034–9047
Male KB, Li J, Ching CB, Ng SC, Luong JHT (2008) J Phys Chem C 112:443–451
Haruta M (2003) Chem Rec 3:75–87
Abad A, Concepcion P, Corma A, Garcia H (2005) Angew Chem Int Ed 44:4066–4069
Thielecke N, Ayternir M, Prusse U (2007) Catal Today 121:115–120
Corti CW, Holliday RJ, Thompson DT (2007) Top Catal 44:331–343
Tsunoyama H, Liu Y, Akita T, Ichikuni N, Sakurai H, Xie S, Tsukuda T (2011) Catal Surv Asia 15:230–239
Thompson DT (2006) Top Catal 38:231–240
Han J, Liu Y, Guo R (2009) J Am Chem Soc 131:2060–2061
Suramanee P, Poompradub S, Rojanathanes R, Thamyongkit P (2011) Catal Lett 141:1677–1684
Dieckmann Y, Colfen H, Hofmann H, Petri-Fink A (2009) Anal Chem 81:3889–3895
Farre M, Gajda-Schrantz K, Kantiani L, Barcelo D (2009) Anal Bioanal Chem 393:81–95
Sykora D, Kasicka V, Miksik I, Rezanka P, Zaruba K, Matejka P, Kral V (2010) J Sep Sci 33:372–387
Gaikwad AV, Verschuren P, Eiser E, Rothenberg G (2006) J Phys Chem B 110:17437–17443
Liu FK (2010) Anal Sci 26:1145–1150
Contado C, Argazzi R (2009) J Chromatogr A 1216:9088–9098
Liu FK (2007) Chromatographia 66:791–796
Liu FK (2008) Chromatographia 68:81–87
Liu FK (2009) Chromatographia 70:7–13
Liu FK, Chang YC (2011) Chromatographia 74:767–775
Wilcoxon JP, Martin JE, Provencio P (2000) Langmuir 16:9912–9920
Cha JH, Kim KS, Choi S, Yeon SH, Lee H, Lee CS, Shim JJ (2007) Korean J Chem Eng 24:1089–1094
Liu FK (2007) J Chromatogr A 1167:231–235
Masliyah JH, Bhattacharjee S (2006) Electrokinetic and colloid transport phenomena. Wiley, New Jersey
Link S, El-Sayed MA (1999) J Phys Chem B 103:4212–4217
Yang Y, Boysen RI, Hearn MTW (2004) J Chromatogr A 1043:81–89
Schwer C, Kenndler E (1991) Anal Chem 63:1801–1807
Nair AS, Pradeep T (2007) J Nanosci Nanotechnol 7:1871–1877
Liu J, Xu RL, Kaifer AE (1998) Langmuir 14:7337–7339
Liu J, Mendoza S, Roman E, Lynn MJ, Xu RL, Kaifer AE (1999) J Am Chem Soc 121:4304–4305
Liu J, Ong W, Roman E, Lynn MJ, Kaifer AE (2000) Langmuir 16:3000–3002
Alvarez J, Liu J, Roman E, Kaifer AE (2000) Chem Commun 1151–1152
Zhu T, Fu XY, Mu T, Wang J, Liu ZF (1999) Langmuir 15:5197–5199
Senra JD, Malta LFB, da Costa MEHM, Michel RC, Aguiar LCS, Simas ABC, Antunes OAC (2009) Adv Synth Catal 351:2411–2422
Acknowledgments
This study was supported financially by the National Science Council, Taiwan (NSC 100-2113-M-390-002-MY3). The author thanks Dr. Yu-Cheng Chang for the TEM measurements.
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Liu, FK. Using Size-Exclusion Chromatography to Monitor the Stabilization of Au Nanoparticles in the Presence of Salt and Organic Solvent. Chromatographia 75, 1099–1105 (2012). https://doi.org/10.1007/s10337-012-2287-4
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DOI: https://doi.org/10.1007/s10337-012-2287-4