Abstract
The aim of this study was to obtain novel photo-functional organomontmorillonites from the intercalation reaction of Cloisite Na+ and fluorescent dyes of auramine O, and safranin T in an aqueous solution. The insertion of surfactants in the interlamellar space of nanoclay was followed by Fourier transform infrared spectroscopy and X-ray measurements. An X-ray diffraction analysis established that incorporation of the organic dye cations into the Cloisite Na+ expands remarkably the mineral interplanar distances from 1.17 to 1.83–1.97 nm. Field emission scanning electron microscopy was used to study the morphology of the synthesized organoclays. The thermal behavior of the novel hybrid materials was investigated by thermogravimetric analysis and the results show that the organo modified clays verify stepwise decomposition corresponding to initial weight loss from residual water desorption, followed by decomposition of the fluorescent dyes and the dehydroxylation of structural water of the clay layers. Fluorescence properties of the cationic dyes, auramine O, and safranin T incorporated in the clay have significant differences from their behavior in organic solvents and water and the results show that both dyes exhibit a significant fluorescence emission at room temperature when adsorbed in clay.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Utracki, L.A.: Clay-Containing Polymeric Nanocomposites, vol. 1. Rapra Technology Limited, Shawbury (2004)
Panyala, N.R., Pena-Mendez, E.M., Havel, J.: Silver or silver nanoparticles: a hazardous threat to the environment and human health. J. Appl. Biomed. 6, 117–129 (2008)
Zhou, H., Zou, L., Chen, X., Yang, C., Inokuchi, M., Qin, J.: An inorganic-organic intercalated nanocomposite, BEDT-TTF into layered MnPS3. J. Incl. Phenom. Macrocycl. Chem. 62, 293–296 (2008)
Ruiz-Hitzky, E., Van Meerbeeck, A.: Clays in industry. In: Bergaya, F., Theng, B.K.G., Lagaly, G. (eds.) Handbook of Clay Science. Elsevier, Amsterdam (2006)
Tiwari, R.R., Khilar, K.C., Natarajan, U.: Synthesis and characterization of novel organo-montmorillonites. Appl. Clay Sci. 38, 203–208 (2008)
Patel, H.A., Somani, R.S., Bajaj, H.C., Jasra, R.V.: Nanoclays for polymer nanocomposites, paints, inks, greases and cosmetics formulations, drug delivery vehicle and waste water treatment. Bull. Mater. Sci. 29, 133–145 (2006)
Qian, Z., Hu, G., Zhang, S., Yang, M.: Preparation and characterization of montmorillonite-silica nanocomposites: a sol-gel approach to modifying clay surfaces. Phys. B 403, 3231–3238 (2008)
Mallakpou, S., Dinari, M.: Preparation and characterization of new organoclays using natural amino acids and Cloisite Na+. Appl. Clay Sci. 51, 353–359 (2011)
Hedley, C.B., Yuan, G., Theng, B.K.G.: Thermal analysis of montmorillonites modified with quaternary phosphonium and ammonium surfactants. Appl. Clay Sci. 35, 180–188 (2007)
Katti, D.R., Ghosh, P., Schmidt, S., Katti, K.S.: Mechanical properties of the sodium montmorillonite interlayer intercalated with amino acids. Biomacromolecules 6, 3276–3282 (2005)
Dias, P.M., De Faria, D.L.A., Constantino, V.R.L.: Spectroscopic studies on the interaction of tetramethylpyridylporphyrins and cationic clays. J. Incl. Phenom. Macrocycl. Chem. 38, 251–266 (2000)
He, H., Yang, D., Yuan, P., Shen, W., Frost, R.L.: A novel organoclay with antibacterial activity prepared from montmorillonite and chlorhexidini acetas. J. Colloid Interface Sci. 297, 235–243 (2006)
Esposito, A., Raccurt, O., Charmeau, J.Y., Duchet-Rumeau, J.: Functionalization of Cloisite 30B with fluorescent dyes. Appl. Clay Sci. 50, 525–532 (2010)
Jiang, J.Q., Cooper, C., Ouki, S.: Comparison of modified montmorillonite adsorbents, part I: preparation, characterization and phenol adsorption. Chemosphere 47, 711–716 (2002)
Wu, P.X., Liao, Z.W., Zhang, H.F., Guo, J.G.: Adsorption of phenol on inorganic-organic pillared montmorillonite in polluted water. Environ. Int. 26, 401–407 (2001)
Li, F., Rosen, M.J.: Adsorption of gemini and conventional cationic surfactants onto montmorillonite and the removal of some pollutants by the clay. J. Colloid Interface Sci. 224, 265–271 (2000)
Reisfeld, R.: Fluorescent dyes in sol-gel glasses. J. Fluoresc. 12, 317–325 (2002)
Gehlen, M.H., Pereira, R.V., Gallas, M.R., Costa, T.M.H., Stefani, V.: Time-resolved fluorescence spectroscopy of cationic dyes incorporated in silica matrix by high pressure compaction. J. Photochem. Photobiol. A 181, 147–151 (2006)
Vieira Ferreira, L.F., Branco, T.J.F., Botelho do Rego, A.M.: Luminescence quantum yield determination for molecules adsorbed onto solid powdered particles. ChemPhysChem 5, 1848–1854 (2004)
Weiss, A.M., Yariv, E., Reisfeld, R.: Photostability of luminescent dyes in solid-state dye lasers. Opt. Mater. 24, 31–34 (2003)
Sasai, R., Iyi, N., Fujita, T., Arbeloa, F.L., Martınez, V.M., Takagi, K., Itoh, H.: Luminescence properties of rhodamine 6G intercalated in surfactant/clay hybrid thin solid films. Langmuir 20, 4715–4719 (2004)
Pereira, R.V., Gehlen, M.H.: Picosecond fluorescence dynamics of auramine with a long aliphatic chain. Chem. Phys. Lett. 417, 425–429 (2006)
Martelli, A., Campart, G.B., Canonero, R., Carrozzino, R., Mattioli, F., Robbiano, L., Cavanna, M.: Evaluation of auramine genotoxicity in primary rat and human hepatocytes and in the intact rat. Mutat. Res. 414, 37–47 (1998)
Gaikwad, R.W., Kinldy, S.A.M.: Studies on auramine dye adsorption on psidium guava leaves. Korean J. Chem. Eng. 26, 102–107 (2009)
Mall, I.D., Srivastava, V.C., Agarwal, N.K.: Adsorptive removal of auramine-O: kinetic and equilibrium study. J. Hazard. Mater. 143, 386–395 (2007)
Changenet, P., Zhang, H., van der Meer, M.J., Glasbeek, M., Plaza, P., Martin, M.M.: Fluorescence quenching of auramine in fluid solutions: a femtosecond spectroscopy study. J. Fluoresc. 10, 155–160 (2000)
Giasbeek, M., Zhang, H., van der Meer, M.J.: Femtosecond studies of twisting dynamics of auramine in solution. J. Mol. Liq. 86, 123–126 (2000)
Filik, H., Giray, D., Ceylan, B., Apak, R.: A novel fiber optic spectrophotometric determination of nitrite using safranin O and cloud point extraction. Talanta 85, 1818–1824 (2011)
Gupta, V.K., Mittal, A., Jain, R., Mathur, M., Sikarwar, S.: Adsorption of safranin-T from wastewater using waste materials—activated carbon and activated rice husks. J. Colloid Interface Sci. 303, 80–86 (2006)
Drabik, M., Touskova, J., Hanus, J., Kobayashi, H., Biederman, H.: Properties of composite films of titania nanofibers and safranin O dye. Synth. Met. 160, 2564–2572 (2010)
Mutsuzaki, H., Sakane, M., Nakajima, H., Ito, A., Hattori, S., Miyanaga, Y., Ochiai, N., Tanaka, J.: Calcium-phosphate-hybridized tendon directly promotes regeneration of tendon-bone insertion. J. Biomed. Mater. Res. 70A, 319–327 (2004)
Shah, K.M.: Handbook of Synthetic Dyes and Pigments, 2nd edn. Multitech Publishing Co., India (1998)
Mallakpou, S., Dinari, M.: Preparation, characterization, and thermal properties of organoclay hybrids based on trifunctional natural amino acids. J Therm. Anal. Calorim. (2012). doi:10.1007/s10973-012-2375-6
Zhou, L., Chena, H., Jiang, X., Lu, F., Zhou, Y., Yin, W., Ji, X.: Modification of montmorillonite surfaces using a novel class of cationic gemini surfactants. J. Colloid Interface Sci. 332, 16–21 (2009)
Acknowledgments
The partial financial support from the Research Affairs Division Isfahan University of Technology (IUT), Isfahan is gratefully acknowledged. Also, thankfully acknowledged of Iran Nanotechnology Initiative Council (INIC), National Elite Foundation (NEF) and Center of Excellence in Sensors and Green Chemistry (IUT) for partial support.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Mallakpour, S., Dinari, M. & Hadadzadeh, H. Insertion of fluorophore dyes between Cloisite Na+ layered for preparation of novel organoclays. J Incl Phenom Macrocycl Chem 77, 463–470 (2013). https://doi.org/10.1007/s10847-012-0267-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10847-012-0267-9