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Effects of Dye Surface Concentration on the Molecular Aggregation of Xanthene Dye in Colloidal Dispersions of Montmorillonite

Published online by Cambridge University Press:  01 January 2024

Tímea Baranyaiová  and
Juraj Bujdák
Tímea Baranyaiová
Affiliation:
Comenius University in Bratislava, Department of Physical and Theoretical Chemistry, Faculty of Natural Sciences, 842 15, Bratislava, Slovakia
Juraj Bujdák*
Affiliation:
Comenius University in Bratislava, Department of Physical and Theoretical Chemistry, Faculty of Natural Sciences, 842 15, Bratislava, Slovakia Institute of Inorganic Chemistry, Slovak Academy of Sciences, 845 36, Bratislava, Slovakia
*
*E-mail address of corresponding author: [email protected]
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Abstract

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The molecular aggregation of organic dyes onto clay mineral particles is a very complex phenomenon including dye adsorption, the migration of dye molecules, rearrangement of initially formed aggregates, etc. Some details of this complex process are not yet fully understood. The objective of the present study was to understand the influence of dye surface concentration on the dynamic processes in dye molecular aggregation. A stopped-flow rapid mixing device was used for accurate measurements of the molecular aggregation of the cationic dye rhodamine 123 (R123) in montmorillonite (MntK) colloidal dispersions. The influence of dye surface concentration, which was changed by altering the ratio of the amount of R123 to the mass of MntK (nR123/mMntK), was examined in detail. Chemometric analysis was used to reconstruct the spectral matrix to obtain linearly uncorrelated spectral profiles of the major components and their concentrations at the respective reaction times. The conversion of isolated R123 cations into oblique J-aggregates (head-to-tail molecular assemblies) was observed over time and the existence of a J-dimers intermediate was hypothesized. The reaction kinetics followed a biphasic exponential function. An unexpected effect of dye surface concentration on R123 aggregation was observed: the initial formation of the molecular aggregates increased significantly with dye surface concentration, but an inverse trend was observed after longer reaction times. While dye aggregates were formed slowly at low dye loadings, systems with high R123/MntK ratios (nR123/mMntK) reached spectral stability after the first few seconds of the reaction. After longer reaction times, the greatest degree of dye aggregation was achieved in the dispersion of the lowest dye loading. Such a phenomenon is described for the first time. The results presented here are important for understanding the complex processes occurring in systems based on organic cations and clay minerals, and should be considered in the development of functional hybrid materials of dyes and nanoparticles with a layered structure.

Keywords

Chemometric AnalysisMetachromasiaMolecular AggregatesReaction KineticsRhodamine 123SmectiteUV-Vis Spectroscopy
Type
Article
Information
Clays and Clay Minerals , Volume 66 , Issue 2 , April 2018 , pp. 114 - 126
Copyright
Copyright © Clay Minerals Society 2018

References

Baranyaiová, T. and Bujdák, J., 2016 Reaction kinetics of molecular aggregation of rhodamine 123 in colloids with synthetic saponite nanoparticles Applied Clay Science 134 103–109.CrossRefGoogle Scholar
Bergmann, K. and O’Konski, C.T., 1963 A spectroscopic study of methylene blue monomer, dimer, and complexes with montmorillonite Journal of Physical Chemistry 67 2169–2177.CrossRefGoogle Scholar
Bujdák, J., 2006 Effect of the layer charge of clay minerals on optical properties of organic dyes A review. Applied Clay Science 34 58–73.CrossRefGoogle Scholar
Bujdák, J. and Iyi, N., 2006 Molecular aggregation of rhodamine dyes in dispersions of layered silicates: Influence of dye molecular structure and silicate properties Journal of Physical Chemistry B 110 2180–2186.CrossRefGoogle ScholarPubMed
Bujdák, J. and Komadel, P., 1997 Interaction of methylene blue with reduced charge montmorillonite Journal of Physical Chemistry B 101 9065–9068.CrossRefGoogle Scholar
Bujdák, J. Janek, M. Madejová, J. and Komadel, P., 2001 Methylene blue interactions with reduced-charge smectites Clays and Clay Minerals 49 244–254.CrossRefGoogle Scholar
Bujdák, J. Iyi, N. and Fujita, T., 2002 The aggregation of methylene blue in montmorillonite dispersions Clay Minerals 37 121–133.CrossRefGoogle Scholar
Bujdák, J. Iyi, N. and Sasai, R., 2004 Spectral properties, formation of dye molecular aggregates, and reactions in rhodamine 6G/layered silicate dispersions Journal of Physical Chemistry B 108 4470–4477.CrossRefGoogle Scholar
Bujdák, J. Martinez, V.M. Arbeloa, F.L. and Iyi, N., 2007 Spectral properties of rhodamine 3B adsorbed on the surface of montmorillonites with variable layer charge Langmuir 23 1851–1859.CrossRefGoogle ScholarPubMed
Carbonaro, C.M., 2011 Tuning the formation of aggregates in silica-Rhodamine 6G hybrids by thermal treatment Journal of Photochemistry and Photobiology A - Chemistry 222 56–63.CrossRefGoogle Scholar
Cenens, J. and Schoonheydt, R.A., 1988 Visible spectroscopy of methylene blue on hectorite, Laponite B, and Barasym in aqueous suspension Clays and Clay Minerals 36 214–224.CrossRefGoogle Scholar
Chaudhuri, R. Arbeloa, F.L. and Arbeloa, I.L., 2000 Spectroscopic characterization of the adsorption of rhodamine 3B in hectorite Langmuir 16 1285–1291.CrossRefGoogle Scholar
Chibisov, A.K. Gorner, H. and Slavnova, T.D., 2004 Kinetics of salt-induced J-aggregation of an anionic thiacarbocyanine dye in aqueous solution Chemical Physics Letters 390 240–245.CrossRefGoogle Scholar
Cione, A.P.P. Neumann, M.G. and Gessner, F., 1998 Timedependent spectrophotometric study of the interaction of basic dyes with clays - III Mixed dye aggregates on SWy-1 and Laponite. Journal of Colloid and Interface Science 198 106–112.Google Scholar
Czímerová, A. Jankovič, L. and Bujdaák, J., 2004 Effect of the exchangeable cations on the spectral properties of methylene blue in clay dispersions Journal of Colloid and Interface Science 274 126–132.CrossRefGoogle ScholarPubMed
Czímerová, A. Bujdaák, J.D. and ohrmann, R., 2006 Traditional and novel methods for estimating the layer charge of smectites Applied Clay Science 34 2–13.CrossRefGoogle Scholar
Czímerová, A. Čeklovský, A. and Bujdaák, J., 2009 Interaction of montmorillonite with phenothiazine dyes and pyronin in aqueous dispersions: A visible spectroscopy study Central European Journal of Chemistry 7 343–353.Google Scholar
Du, H. Fuh, R-CA Li, J. Corkan, L.A. and Lindsey, J.S., 1998 PhotochemCAD: A Computer-Aided Design and Research Tool in Photochemistry Photochemistry and Photobiology 68 141–142.Google Scholar
Epelde-Elezcano, N. Martínez-Martínez, V. Duque-Redondo, E. Teminñ, I. Manzano, H. and López-Arbeloa, I., 2016 Strategies for modulating the luminescence properties of pyronin y dye-clay films: An experimental and theoretical study Physical Chemistry Chemical Physics 18 8730–8738.CrossRefGoogle ScholarPubMed
Estevez, M.J.T. Arbeloa, F.L. Arbeloa, T.L. and Arbeloa, I.L., 1993 Absorption and fluorescence properties of rhodamine 6G adsorbed on aqueous suspensions of Wyoming montmorillonite Langmuir 9 3629–3634.CrossRefGoogle Scholar
Estevez, M.J.T. López Arbeloa, F. López, A.T. López Arbeloa, I. and Schoonheydt, R.A., 1994 Spectroscopic study of the adsorption of rhodamine 6G on laponite B for low loadings Clay Minerals 29 105–113.CrossRefGoogle Scholar
Garfinkel-Shweky, D. and Yariv, S., 1995 The effect of the exchangeable metallic cation on the colloid properties of laponite treated with acridine orange Colloid and Polymer Science 273 453–463.CrossRefGoogle Scholar
Gemeay, A.H., 2002 Adsorption characteristics and the kinetics of the cation exchange of rhodamine-6G with Na+-montmorillonite Journal of Colloid and Interface Science 251 235–241.CrossRefGoogle ScholarPubMed
Gessner, F. Schmitt, C.C. and Neumann, M.G., 1994 Timedependent spectrophotometric study of the interaction of basic dyes with clays 1. Methylene-Blue and Neutral Red on montmorrillonite and hectorite. Langmuir 10 3749–3753.Google Scholar
Holmes, W.C., 1926 The chemical nature of metachromasy Biotechnic and Histochemistry 1 116–122.Google Scholar
Hrachová, J. Chodák, I. and Komadel, P., 2009 Modification and characterization of montmorillonite fillers used in composites with vulcanized natural rubber Chemical Papers 63 55–61.CrossRefGoogle Scholar
Hsu, Y.C. Chiang, C.C. and Yu, M.F., 1997 Adsorption behavior of basic dyes on activated clay Separation Science and Technology 32 2513–2534.CrossRefGoogle Scholar
Jacobs, K.Y. and Schoonheydt, R.A., 2001 Time dependence of the spectra of methylene blue-clay mineral suspensions Langmuir 17 5150–5155.CrossRefGoogle Scholar
Kasha, M. Rawls, H.R. and El-Bayoumi, M.A., 1965 The exciton model in molecular spectroscopy Pure and Applied Chemistry 11 371–392.CrossRefGoogle Scholar
Lofaj, M. Valent, I. and Bujdaák, J., 2013 Mechanism of rhodamine 6G molecular aggregation in montmorillonite colloid Central European Journal of Chemistry 11 1606–1619.Google Scholar
López Arbeloa, F. Estevez, M.J.T. López Arbeloa, T. and López Arbeloa, I., 1995 Adsorption of rhodamine 6G on saponite A comparative study with other rhodamine 6Gsmectite aqueous suspensions. Langmuir 11 3211–3217.Google Scholar
McRae, E.G. and Kasha, M., 1958 Enhancement of phosphorescence ability upon aggregation of dye molecules [6] The Journal of Chemical Physics 28 721–722.CrossRefGoogle Scholar
Miyamoto, N. Kawai, R. Kuroda, K. and Ogawa, M., 2000 Adsorption and aggregation of a cationic cyanine dye on layered clay minerals Applied Clay Science 16 161–170.CrossRefGoogle Scholar
Neumann, M.G. Schmitt, C.C. and Gessner, F., 1996 Timedependent spectrophotometric study of the interaction of basic dyes with clays 2. Thionine on natural and synthetic montmorillonites and hectorites. Journal of Colloid and Interface Science 177 495–501.Google Scholar
Neumann, M.G. Gessner, F. Schmitt, C.C. and Sartori, R., 2002 Influence of the layer charge and clay particle size on the interactions between the cationic dye methylene blue and clays in an aqueous suspension Journal of Colloid and Interface Science 255 254–259.CrossRefGoogle Scholar
Sartori, R.A. De, M.L.C. Consolin-Filho, N. Marques, D.D. and Gessner, F., 2011 Adsorption of methylene blue on clay minerals particles: Analysis of the clay particle sizes Quimica Nova 34 584–588.CrossRefGoogle Scholar
Schoonheydt, R.A. and Heughebaert, L., 1992 Clay adsorbed dyes: methylene blue on laponite Clay Minerals 27 91–100.CrossRefGoogle Scholar
Stone, A.L. and Bradley, D.F., 1967 Aggregation of cationic dyes on acid polysaccharides I. Spectrophotometric titration with acridine orange and other metachromatic dyes. BBA - General Subjects 148 172–192.Google ScholarPubMed
Vujačić, A. Vasić, V. Dramićanin, M. Sovilj, S.P. Bibić, N. Hranisavljevic, J. and Wiederrecht, G.P., 2012 Kinetics of J-aggregate formation on the surface of Au nanoparticle colloids Journal of Physical Chemistry C 116 4655–4661.CrossRefGoogle Scholar