Fast and Simple Au3+ Colorimetric Detection Using AgNPs and Investigating Its Reaction Mechanism

https://doi.org/10.22146/ijc.84446

Faathir Al Faath Rachmawati(1), Bambang Rusdiarso(2), Eko Sri Kunarti(3*)

(1) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia
(2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia
(3) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia
(*) Corresponding Author

Abstract


One of the precious metals that has numerous applications is gold. Although it is non-toxic and biocompatible, the oxidized form, Au3+, is toxic and can cause damage to human organs. Detection of Au3+ becomes a necessary and interesting topic to be conducted. Colorimetric analysis using metal nanoparticles such as silver nanoparticles (AgNPs) can analyze metal ions more simply, sensitively, and selectively than traditional methods. In this research, AgNPs were synthesized using polyvinyl alcohol (PVA) and ascorbic acid as stabilizers and reducing agents. The interaction between Au3+ and AgNPs selectively decreased the absorbance intensity of AgNPs and altered the color of colloidal AgNPs from yellow to colorless. These two phenomena indicated a redox reaction between Au3+ and AgNPs, leading to the decomposition of AgNPs. The decomposition of AgNPs (the proposed mechanism) was confirmed by TEM images and UV-vis spectra. The decrease in AgNPs’ absorbance intensity correlated linearly with the increase in added Au3+ concentration. The calibration curve of ∆A versus Au3+ ion concentration yielded LOD and LOQ of 0.404 and 1.347 μg/mL, respectively.


Keywords


ascorbic acid; Au3+; colorimetry; polyvinyl alcohol; silver nanoparticles

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References

[1] Corti, C.W., Holliday, R.J., and Thompson, D.T., 2002, Developing new industrial applications for gold: Gold nanotechnology, Gold Bull., 35 (4), 111–117.

[2] Hassan, H., Sharma, P., Hasan, M.R., Singh, S., Thakur, D., and Narang, J., 2022, Gold nanomaterials – The golden approach from synthesis to applications, Mater. Sci. Energy Technol., 5, 375–390.

[3] Vines, J.B., Yoon, J.H., Ryu, N.E., Lim, D.J., and Park, H., 2019, Gold nanoparticles for photothermal cancer therapy, Front. Chem., 7, 167.

[4] Li, X., Hu, Q., Yang, K., Zhao, S., Zhu, S., Wang, B., Zhang, Y., Yi, J., Song, X., and Lan, M., 2022, Red fluorescent carbon dots for sensitive and selective detection and reduction of Au3+, Sens. Actuators, B, 371, 132534.

[5] Yang, Y.H., Tao, X., Bao, Q.L., Yang, J., Su, L.J., Zhang, J.T., Chen, Y., and Yang, L.J., 2023, A highly selective supramolecular fluorescent probe for detection of Au3+ based on supramolecular complex of pillar[5]arene with 3,3'-dihydroxybenzidine, J. Mol. Liq., 370, 121018.

[6] Afzali, D., Daliri, Z., and Taher, M.A., 2014, Flame atomic absorption spectrometry determination of trace amount of gold after separation and preconcentration onto Ion-exchange polyethylenimine coated on Al2O3, Arabian J. Chem., 7 (5), 770–774.

[7] Zari, N., Hassan, J., Tabar-Heydar, K., and Ahmadi, S.H., 2020, Ion-association dispersive liquid-liquid microextraction of trace amount of gold in water samples and ore using Aliquat 336 prior to inductivity coupled plasma atomic emission spectrometry determination, J. Ind. Eng. Chem., 86, 47–52.

[8] Malejko, J., Świerżewska, N., Bajguz, A., and Godlewska-Żyłkiewicz, B., 2018, Method development for speciation analysis of nanoparticle and ionic forms of gold in biological samples by high performance liquid chromatography hyphenated to inductively coupled plasma mass spectrometry, Spectrochim. Acta, Part B, 142, 1–7.

[9] Loiseau, A., Asila, V., Aullen, G.B., Lam, M., Salmain, M., and Boujday, S., 2019, Silver-based plasmonic nanoparticles for and their use in biosensing, Biosensors, 9 (2), 78.

[10] Ebralidze, I.I., Laschuk, N.O., Poisson, J., and Zenkina, O.V., 2019, Nanomaterials Design for Sensing Applications, Elsevier, Amsterdam, Netherlands.

[11] Quintero-Quiroz, C., Acevedo, N., Zapata-Giraldo, J., Botero, L.E., Quintero, J., Zárate-Triviño, D., Saldarriaga, J., and Pérez, V.Z., 2019, Optimization of silver nanoparticle synthesis by chemical reduction and evaluation of its antimicrobial and toxic activity, Biomater. Res., 23 (1), 27.

[12] Nie, P., Zhao, Y., and Xu, H., 2023, Synthesis, applications, toxicity and toxicity mechanisms of silver nanoparticles: A review, Ecotoxicol. Environ. Saf., 253, 114636.

[13] Roto, R., Rasydta, H.P., Suratman, A., and Aprilita, N.H., 2018, Effect of reducing agents on physical and chemical properties of silver nanoparticles, Indones. J. Chem., 18 (4), 614–620.

[14] Qadri, T., Khan, S., Begum, I., Ahmed, S., Shah, Z.A., Ali, I., Ahmed, F., Hussain, M., Hussain, Z., Rahim, S., and Shah, M.R., 2022, Synthesis of phenylbenzotriazole derivative stabilized silver nanoparticles for chromium(III) detection in tap water, J. Mol. Struct., 1267, 133589.

[15] Vinod Kumar, V., and Anthony, S.P., 2014, Silver nanoparticles based selective colorimetric sensor for Cd2+, Hg2+ and Pb2+ ions: Tuning sensitivity and selectivity using co-stabilizing agents, Sens. Actuators, B, 191, 31–36.

[16] Ebrahim Mohammadzadeh, S., Faghiri, F., and Ghorbani, F., 2022, Green synthesis of phenolic capping AgNPs by green walnut husk extract and its application for colorimetric detection of Cd2+ and Ni2+ ions in environmental samples, Microchem. J., 179, 107475.

[17] Sapyen, W., Toonchue, S., Praphairaksit, N., and Imyim, A., 2022, Selective colorimetric detection of Cr(VI) using starch-stabilized silver nanoparticles and application for chromium speciation, Spectrochim. Acta, Part A, 274, 121094.

[18] Kumar Chandraker, S., Kumar Ghosh, M., Parshant, P., Tiwari, A., Kumar Ghorai, T., and Shukla, R., 2022, Efficient sensing of heavy metals (Hg2+ and Fe3+) and hydrogen peroxide from Bauhinia variegata L. fabricated silver nanoparticles, Inorg. Chem. Commun., 146, 110173.

[19] Megarajan, S., Kamlekar, R.K., Kumar, P.S., and Anbazhagan, V., 2019, Rapid and selective colorimetric sensing of Au3+ ions based on galvanic displacement of silver nanoparticles, New J. Chem., 43 (47), 18741–18746.

[20] Jayeoye, T.J., Supachettapun, C., and Muangsin, N., 2023, Ascorbic acid supported Carboxymethyl cellulose stabilized silver nanoparticles as optical nanoprobe for Au3+ detection in environmental sample, Arabian J. Chem., 16 (4), 104552.

[21] Guo, G., Gan, W., Luo, J., Xiang, F., Zhang, J., Zhou, H., and Liu, H., 2010, Preparation and dispersive mechanism of highly dispersive ultrafine silver powder, Appl. Surf. Sci., 256 (22), 6683–6687.

[22] Guzmán, K., Kumar, B., Grijalva, M., Debut, A., and Cumbal, L., 2022, “Ascorbic Acid-assisted Green Synthesis of Silver Nanoparticles: pH and Stability Study” in Green Chemistry – New Perspectives, Eds. Kumar, B., and Debut, A., IntechOpen, Rijeka, Croatia.

[23] Mulfinger, L., Solomon, S.D., Bahadory, M., Jeyarajasingam, A.V., Rutkowsky, S.A., and Boritz, C., 2007, Synthesis and study of silver nanoparticles, J. Chem. Educ., 84 (2), 322.

[24] Khan, I., Saeed, K., and Khan, I., 2019, Nanoparticles: Properties, applications and toxicities, Arabian J. Chem., 12 (7), 908–931.

[25] Nair, H., and Clarke, W., 2017, Mass Spectrometry for the Clinical Laboratory, Academic Press, Cambridge, US.

[26] Prosposito, P., Burratti, L., and Venditti, I., 2020, Silver nanoparticles as colorimetric sensors for water pollutants, Chemosensors, 8 (2), 26.

[27] Gao, X., Lu, Y., He, S., Li, X., and Chen, W., 2015, Colorimetric detection of iron ions(III) based on the highly sensitive plasmonic response of the N-acetyl-L-cysteine-stabilized silver nanoparticles, Anal. Chim. Acta, 879, 118–125.

[28] Bhattacharjee, Y., and Chakraborty, A., 2014, Label-free cysteamine-capped silver nanoparticle-based colorimetric assay for Hg(II) detection in water with subnanomolar exactitude, ACS Sustainable Chem. Eng., 2 (9), 2149–2154.

[29] Ahmed, F., Kabir, H., and Xiong, H., 2020, Dual colorimetric sensor for Hg2+/Pb2+ and an efficient catalyst based on silver nanoparticles mediating by the root extract of Bistorta amplexicaulis, Front. Chem., 8, 591958.

[30] May, B.M.M., and Oluwafemi, O.S., 2016, Sugar-reduced gelatin-capped silver nanoparticles with high selectivity for colorimetric sensing of Hg2+ and Fe2+ ions in the midst of other metal ions in aqueous solutions, Int. J. Electrochem. Sci., 11, 8096–8108.

[31] Raza, S., Yan, W., Stenger, N., Wubs, M., and Mortensen, N.A., 2013, Blueshift of the surface plasmon resonance in silver nanoparticles: Substrate effects, Opt. Express, 21 (22), 27344–27355.

[32] Roddu, A.K., Wahab, A.W., Ahmad, A., and Taba, P., 2019, Green-route synthesis and characterization of the silver nanoparticles resulted by bio-reduction process, J. Phys.: Conf. Ser., 1341 (3), 032004.



DOI: https://doi.org/10.22146/ijc.84446

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