Spectrophotometric study of the interaction of methylene blue with poly(styrene-co-sodium styrene sulfonate)
Abstract
The interaction of the cationic phenothiazine dye, the Methylene Blue (MB) with poly-(sodium styrene sulfonate)f–co-(styrene)1-f, (PSSNa f), has been investigated by spectrophotometric method. The polyelectrolyte induced metachromasy resulting in a blue shift of the absorption maxima of the dye, in agreement with the formation of dye H-aggregates. The stability of the PSSNa-MB complexes was studied as a function of polyelectrolyte chain length, polyelectrolyte electrostatic charge density f, polyelectrolyte concentration, NaCl salt addition, tetrahydrofurane (THF) addition and THF treatment. The stoichiometry of PSSNa-MB complex evaluated by the molar ratio method was found 4:1 for the fully charged PSSNa f = 1. Reversal of metachromasy was observed upon salt and THF addition, while THF treatment does not affect the complex and allows recovering the initial complex. Finally, thermodynamic parameters of the interaction between the polyelectrolyte and the dye at different temperatures, namely free energy DG, the enthalpy DH and the entropy DS have been evaluated to determine the binding constant and as a consequence the stability of the complex. The metachromasy effect was found to be more high as the chemical charge f increases and reaches its maximum value f = 1, when operating at optimal conditions. So, the PSSNa f = 1-MB complex is the most stable in comparison to the others based on lower charge density PSSNa f.
Full Text:
PDFReferences
- G. Bayramoglu, M. Y. Arica, Adsorption kinetics and thermodynamic parameters of cationic dyes from aqueous solutions by using a new strong cation-exchange resin, J .Hazard. Mater, 2007, 143, 135-143.
- T. Robinson, G. McMullan, R. Marchant and P. Nigam, Remediation of dyes in textile effluent: a critical review on current treatment technologies with a proposed alternative, Bioresour. Technol, 2001, 77, 247-255.
- E.S. Dragan and I.A. Dinu, Interaction of dis-azo dyes with quaternized poly(dimethylaminoethyl methacrylate) as a function of the dye structure and polycation charge density, J. Appl. Polym. Sci. 2009, 112, 728-735.
- L. D’ilario, I. Francolini, A. Martinelli and A. Piozzi, Some insight on the Heparin-Toluidine Blue interaction, Dyes. Pigm, 2009, 80, 343-348.
- E.G. Mamchits, I.R. Nasimova, E.E. Makhaeva and A.R. Khokhlov, Effect of polyelectrolytes on aggregation of a cyanine dye, Poly. Sci, 2006, 48, 91-96.
- S.S. Carrasco, J.G. Delcros, A.A.M. GarcÃa, F.S. Jiménez and F.J. RamÃrez, Study by optical spectroscopy and molecular dynamics of the interaction of acridine–spermine conjugate with DNA Biophys, Chem, 2008, 133, 54-65.
- Y.Z. Zhang, X. Xiang, P. Mei, J. Dai and L.L. Zhang, Spectroscopic studies on the interaction of Congo Red with bovine serum albumin, Spectrochim. Acta A, 2009, 72, 907-914.
- K. Yurekli, E. Conley and R. Krishnamoorti, Effect of laponite and a nonionic polymer on the absorption character of cationic dye solutions, Langmuir, 2005, 21, 5825-5830.
- G. R. Rose and M. R. John, Encyclopedia of Polymer Science and Engineering, Wiley: New York, 1987, 7, 211-233.
- E. S. Dragan, L. Ghimici, In Focus on Ionic Polymers; Dragan, E. S., Ed.; Research Signpost: Kerala, India 2005, 223-259.
- B. Bolto and J. Gregory, Review: Organic polyelectrolytes in water treatment, Water. Res. 2007, 41, 2301-2324.
- C. Peyratout, E. Donath and L. Daehne, Electrostatic interactions of cationic dyes with negatively charged polyelectrolytes in aqueous solution, J. Photochem. Photobiol. A: Chemistry 2001, 142, 51-57.
- R. Nandini, B. Vishalakshi, A study of interaction of cationic dyes with anionic polyelectrolytes, Spectrochimica. Acta. Part A., 2010, 75, 14-20.
- A. Ben Fradja, and A. Hafiane et al, Effect of chemical parameters on the interaction between cationic dyes and poly(acrylic acid), J. Photochem. Photobiol. A: Chemistry, 2014, 284, 49-54.
- A. Ben Fradj, A. Hafiane, et al, Spectrophotometric study of the interaction of toluidine blue with poly(ammonium acrylate), J. Mol. Liq, 2014, 194, 110-114.
- A. Ben Fradj, A. Hafiane et al, Investigation on the interaction of Safranin T with anionic polyelectrolytes by spectrophotometric method Spectrochim Acta A Mol Biomol Spectrosc, 2014, 131, 169-176.
- S. Gadde, E.K. Batchelor and A.E. Kaifer, the formation of cyanine dye H- and J-aggregates with cucurbituril hosts in the presence of anionic polyelectrolytes, J. Chem. Eur. 2009, 15, 6025-6031.
- I. M Villoslada, et al,H. Nishide, Comparative study of the self-aggregation of rhodamine 6G in the presence of poly(sodium 4-styrenesulfonate),poly(N-phenylmaleimide-co-acrylic acid), poly(styrene-alt-maleic acid), andpoly(sodium acrylate), J. Phys. Chem. B, 2010, 114, 11983-11992.
- M. Kasha, H.R. Rawls and M.A. El-Bayoumi, The exciton model in molecular spec-troscopy, Pure Appl. Chem. 1965, 11, 371-392.
- H. Yao, T. Isohashi, K. Kimura, Electrolyte-induced mesoscopic aggregation of thiacarbocyanine dye in aqueous solution: counterion size specificity, J. Phys.Chem. B, 2007, 111, 7176-7183.
- B. Boruah, P.M. Saika and R.K. Dutta, Spectrophotometric of the monomer–dimerprocess of C.I. Basic Blue 9 in aqueous polymer–surfactant system, Dyes. Pigm, 2010, 85, 16-20.
- H. S Makowski, R. D Lundberg, G. S. Singhal. Flexible polymeric compositions comprising a normally plastic polymer sulfonated to about 0.2 to about 10 mole % sulfonate. U.S Patent 3870841, 1975 to Exxon Research and Engineering Company.
- W. Essafi, F. Lafuma and C. E. Williams, in Macro-ion Characterization. From Dilute solutions to complex fluids, K.S. Schmitz, ed., ACS Symposium Series. 1994, 548, 278-286.
- D. Baigl, T. A. P. Seery and C. E. Williams, On the pearl size of hydrophobic polyeletrolytes, Macromolecules, 2002, 35, 2318-2326.
- M.K. Pal and S. Basu,. Polyelectrolyte chromotropes in metachromacy, Makromol.Chem, 1958, 27, 69-79.
- P. Mukerjee, A.K. Ghosh, P. Mukerjee and A.K. Ghosh, effect of urea on methy-lene blue, its self-association, and interaction with polyelectrolytes in aqueous solution, J. Phys. Chem , 1963, 67,193-197.
- S. Dragan, L. Ghimici, M. Cristea and A. Airinei, Polyelectrolyte complexes. III. Binding characteristics of some polydentate anionic azo dyes to polycationswith N,N-dimethyl-2-hydroxypropylene ammonium chloride units in the mainchain, Acta. Polym, 1999, 50, 260-266.
- F.C. Spano and S. Siddiqui, Exciton–vibrational coupling in pinwheel aggregates of conjugated molecules, Chem. Phys. Lett. 1999, 314, 481-487.
- W. Essafi, F. Lafuma, D. Baigl and C. E. Williams, Anomalous counterion condensation in salt-free hydrophobic polyelectrolyte solutions: Osmotic pressure measurements, Europhys. Lett., 2005, 71, 938-944.
- R. Nandini and B. Vishalakshi, A comparative study of polyelectrolyte–dye interactions Spectrochimica. Acta. Part A, 2009, 74, 1025-1030.
- J. Xiang, X. Yang, C. Chen, Y. Tang, W. Yan and G. Xu, Effects of NaCl on the J aggregation of two thiacarbocyanine dyes in aqueous solutions, J. Colloid. Interface Sci, 2003, 258 198-205.
- M. Nierlich, P. G de Gennes et al, Small angle neutron scattering by semi-dilute solutions of polyelectrolyte, J. Physique, 1979, 40, 701-704.
- E. Renard and J. C Justice, A comparison of the conductimetric behavior of cesium chloride in water-tetrahydrofuran, water-dioxane, and water-1,2-dimethoxyethane mixtures, J. Solution. Chem, 1974, 3, 633-647.
- G. S. Manning, Limiting laws and counterion condensation in polyelectrolyte solutions. I. Colligative properties, J. Chem. Phys. 1969, 51, 924-933 and 934-938.
- P. Mukerjee and A. K. Ghosh, The effect of urea on methy-lene blue, its self-association, and interaction with polyelectrolytes in aqueous solution, J. Phys. Chem, 1963, 67, 193-197.
- R. Nandini and B. Vishalakshi, A spectroscopic study of interaction of cationic dyes with heparin, Orbital. 2009, 1, 255-272.
- W. Essafi, A. Abdelli, G. Bouajila and F. BoueÌ, Behavior of Hydrophobic Polyelectrolyte Solution in Mixed Aqueous/Organic Solvents Revealed by Neutron Scattering and Viscosimetry,Phys. Chem. B. 2012, 116, 13525-13537.
- W. Essafi, W. Raissi, A. Abdelli and F. Boué, Metastability of Large Aggregates and Viscosity, and Stability of The Pearl Necklace Conformation After Organic Solvent Treatment Of Aqueous Hydrophobic Polyelectrolyte Solutions, J. Phys. Chem. B. 2014, 118, 12271-12281.
- N.J. Rose and R.S. Drago, Molecular addition compounds of iodine. I. An absolute method for the spectroscopic determination of equilibrium constants, J. Am. Chem. Soc. 1959, 81, 6138-6141.
- TH. C. Singh, R. K. Nath et al, Studies on the interaction of Klebsiella K34 capsular polysaccharide with oppositely charged dyes and surfactants, J. Surface Sci. Technol. 2008, 24, 21-38.
- P.D. Ross and S. Subramanian, Thermodynamics of protein association reactions: forces contributing to stability, Biochemistry, 1981, 20, 3096-3102.
Refbacks
- There are currently no refbacks.
Copyright (c) 2016 Mediterranean Journal of Chemistry