Solubilization and location of phenol and benzene in a nonlinear amphiphilic EO-PO block copolymer micelles: 1H NMR and SANS studies

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 400, Issue , 2012, Pages 1-9

  Parekh, P ^a   Singh, K ^b   Marangoni, D G ^b   Aswal, V K ^c   Bahadur, P ^a  

^a VEER NARMAD SOUTH GUJARAT UNIVERSITY   (India)

^b StFX University   (Canada)

^c BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

Core shell micelle; EO PO copolymer; NMR; SANS; Solubilization

Indexed keywords

BENZENE; BLOCK COPOLYMERS; DYNAMIC LIGHT SCATTERING; HYDROGEN BONDS; MOLECULES; NUCLEAR MAGNETIC RESONANCE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHASE SEPARATION; PHENOLS; POLYETHYLENE OXIDES; PROPYLENE; SOLUBILITY; VISCOSITY MEASUREMENT;

AMPHIPHILICS; BENZENE MOLECULES; BLOCK COPOLYMER MICELLES; CLOUD POINTS; CRITICAL MICELLE TEMPERATURE; FREE ENERGY OF HYDRATION; MICELLAR GROWTH; MICELLE-WATER INTERFACE; PALISADE LAYERS; PHENOL CONCENTRATION; SANS; SHELL THICKNESS; SOLUBILIZATION; SOLUTION BEHAVIOR; STAR BLOCK COPOLYMER; TETRONIC; WATER MOLECULE;

MICELLES;

BENZENE; COPOLYMER; MACROGOL; PHENOL; TETRONIC T904; UNCLASSIFIED DRUG;

ARTICLE; CELL GROWTH; CRITICAL MICELLE CONCENTRATION; HYDRATION; HYDRODYNAMICS; HYDROGEN BOND; LIGHT SCATTERING; LOW TEMPERATURE; MICELLE; NEUTRON SCATTERING; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; WASTE WATER;

EID: 84859511247     PISSN: 09277757     EISSN: 18734359     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2012.02.029     Document Type: Article

References (66)

1. Pluronic and Tetronic Surfactants Technical Brochure 1989, BASF Corp., Parsippany, NJ.
2. Nakashima K., Bahadur P. Aggregation of water-soluble block copolymers in aqueous solutions: recent trends. Adv. Colloid Interface Sci. 2006, 123-126:75-96.
3. Alexandridis P., Hatton T.A. Poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) block copolymer surfactants in aqueous solutions and at interfaces: thermodynamics, structure, dynamics, and modeling. Colloids Surf. A 1995, 96:1-46.
4. Hamely I.W. Block Copolymers in Solution: Fundamentals and Applications 2005, JohnWiley & Sons, New York.
5. Lundsted L.G., Schmolka I.R. Block and Graft Copolymerization 1976, vol. 2. Wiley, New York.
6. Rodriguez-Perez A.I., Rodriguez-Tenreiro C., Alvarez-Lorenzo C., Concheiro A., Torres-Labandeira J.J. Drug solubilization and delivery from cyclodextrin-pluronic aggregates. J. Nanosci. Nanotechnol. 2006, 6:3179-3186.
7. Uchiyama H., Tokuoka Y., Abe M., Ogino K. Solubilization of oil-soluble azo dye by anionic-nonionic mixed surfactants in aqueous solutions, II. J. Colloid Interface Sci. 1989, 132:88-93.
8. Kayali I., Khan A., Lindman B. Solubilization and location of phenylethylalcohol, benzaldehyde, and limonene in lamellar liquid crystal formed with block copolymer and water. J. Colloid Interface Sci. 2006, 297:792-796.
9. 1H NMR analysis of the solubilization of tributylphosphate in aqueous solutions of an amphiphilic triblock copolymer (L64 pluronic). Colloids Surf. A 2005, 252:51-59.
10. Bugrin V.S., YuKozlov M., Baskin I.I., Melik-Nubarov N.S. Intermolecular interactions governing solubilization in micelles of poly(alkylene oxide) surfactants. Polym. Sci. Ser. A 2007, 49:463-472.
11. Sabatino P., Szczygiel A., Sinnaeve D., Hakimhashemi M., Saveyn H., Martins J.C., Van der Meeren P. NMR study of the influence of pH on phenol sorption in cationic CTAB micellar solutions. Colloids Surf. A 2010, 370:42-48.
12. Mata J.P., Aswal V.K., Hassan P.A., Bahadur P. A phenol-induced structural transition in aqueous cetyltrimethylammonium bromide solution. J. Colloid Interface Sci. 2006, 299:910-915.
13. Mata J.P., Majhi P.R., Kubota O., Khanal A., Nakashima K., Bahardu P. Effect of phenol on the aggregation characteristics of an ethylene oxide-propylene oxide triblock copolymer P65 in aqueous solution. J. Colloid Interface Sci. 2008, 320:275-282.
14. Kandori K., McGreevy R.J., Schechter R.S. Solubilization of phenol in polyethoxylated nonionic micelles. J. Colloid Interface Sci. 1989, 132:395-402.
15. Edwards D.A., Luthy R.G., Liu Z. Solubilization of polycyclic aromatic hydrocarbons in micellar nonionic surfactant solutions. Environ. Sci. Technol. 1991, 25:127-133.
16. Gadelle F., Koros W.J., Schechter R.S. Solubilization of aromatic solutes in block copolymers. Macromolecules 1995, 28:4883-4892.
17. Luning Prak D.J., Abriola L.M., Weber W.J., Bocskay K.A., Pennell K.D. Solubilization rates of n-alkanes in micellar solutions of nonionic surfactants. Environ. Sci. Technol. 2006, 34:476-482.
18. Taechangam P., Scamehorn J.F., Osuwan S., Rirksomboon T. Effect of nonionic surfactant molecular structure on cloud point extraction of phenol from wastewater. Colloids Surf. A 2009, 347:200-209.
19. Moroi Y., Morisue T., Take-uchi M., Shibata O. Solubilization of arenes and n-alkylbenzenes into ionic surfactant micelles. Colloids Surf. A 1996, 109:201-208.
20. Nagarajan R., Chaiko M.A., Ruckenstein E. Locus of solubilization of benzene in surfactant micelles. J. Phys. Chem. 1984, 88:2916-2922.
21. ® (PEO-PPO-PEO) block copolymers. Colloids Surf. B 1999, 16:55-72.
22. Mansur C.R.E., Barboza S.P., Gonzalez G., Lucas E.F. PLURONIC×TETRONIC polyols: study of their properties and performance in the destabilization of emulsions formed in the petroleum industry. J. Colloid Interface Sci. 2004, 271:232-240.
23. Wu J.Y., Xu Y.M., Dabros T., Hamza H. Effect of EO and PO positions in nonionic surfactants on surfactant properties and demulsification performance. Colloids Surf. A 2005, 252:79-85.
24. Roques C., Fattal E., Fromes Y. Comparison of toxicity and transfection efficiency of amphiphilic block copolymers and polycationic polymers in striated muscles. J. Gene Med. 2009, 11:240-249.
25. Chiappetta D.A., Alvarez-Lorenzo C., Rey-Rico A., Taboada P., Concheiro A., Sosnik A. N-alkylation of poloxamines modulates micellar assembly and encapsulation and release of the antiretroviral efavirenz. Eur. J. Pharm. Biopharm. 2010, 76:24-37.
26. Dong J.F., Chowdhry B.Z., Leharne S. Surface activity of poloxamines at the interfaces between air-water and hexane-water. Colloids Surf. A 2003, 212:9-17.
27. Fernandez-Tarrio M., Alvarez-Lorenzo C., Concheiro A. Calorimetric approach to tetronic/water interactions. J. Therm. Anal. Calorim. 2007, 87:171-178.
28. Perreur C., Habas J.P., Peyrelasse J., Lapp A., Francois J. Determination of the rheological properties of aqueous solutions of branched PEO-PPO-PEO copolymers. Confrontation with small-angle neutron scattering studies. J. Macromol. Symp. 2001, 166:127-138.
29. Armstrong J.K., Chowdhry B.Z., Snowden M.J., Dong J.F., Leharne S.A. The effect of pH and concentration upon aggregation transitions in aqueous solutions of poloxamine T701. Int. J. Pharm. 2001, 229:57-66.
30. Perreur C., Habas J.P., Lapp A., Peyrelasse J. Salt influence upon the structure of aqueous solutions of branched PEO-PPO-PEO copolymers. Polymer 2006, 47:841-848.
31. ® T904 in aqueous salt solution. Colloids Surf. A 2010, 369:121-127.
32. ® T904. J. Colloid Interface Sci. 2010, 351:449-456.
33. Dong J.F., Armstrong J., Chowdhry B.Z., Leharne S.A. Thermodynamic modelling of the effect of pH upon aggregation transitions in aqueous solutions of the poloxamine, T701. Thermochim. Acta 2004, 417:201-206.
34. Alvarez-Lorenzo C., Gonzalez-Lopez J., Fernandez-Tarrio M., Sandez-Macho I., Concheiro A. Tetronic micellization, gelation and drug solubilization: influence of pH and ionic strength. Eur. J. Pharm. Biopharm. 2007, 66:244-252.
35. Dong J.F., Chowdhry B.Z., Leharne S.A. Solubilisation of polyaromatic hydrocarbons in aqueous solutions of poloxamine T803. Colloids Surf. A 2004, 246:91-98.
36. Aswal V.K., Goyal P.S. Small-angle neutron scattering diffractometer at Dhruva reactor. Curr. Sci. 2000, 79:947-953.
37. Hayter J.B., Penfold J. Determination of micelle structure and charge by neutron small-angle scattering. Colloid Polym. Sci. 1983, 261:1022-1030.
38. Pedersen J.S. Analysis of small-angle scattering data from colloids and polymer solutions: modeling and least-squares fitting. Adv. Colloid Interface Sci. 1997, 70:171-210.
39. Percus J.K., Yevick G. Analysis of classical statistical mechanics by means of collective coordinates. J. Phys. Rev. 1958, 110:1-13.
40. Di{dotless}az-Fernandez Y., Rodri{dotless}guez-Calvo S., Perez-Gramatges A. Influence of organic additives on the cloud point of PONPE-7.5. Phys. Chem. Chem. Phys. 2002, 4:5004-5006.
41. Diallo M.S., Abrlola L.M., Weber W.J. Solubilization of nonaqueous phase liquid hydrocarbons in micellar solutions of dodecyl alcohol ethoxylates. Environ. Sci. Technol. 1994, 28:1829-1837.
42. Yoshida Z., Osawa E. Intermolecular hydrogen bond involving a π-base as the proton acceptor. II. Interaction between phenol and various π-bases. Preliminary infrared study. J. Am. Chem. Soc. 1965, 87:1467-1469.
43. Yoshida Z., Osawa E. Hydrogen bonding of phenol to π Electrons of aromatics, polyolefins, heteroarornatics, fulvenes, and azulenes. J. Am. Chem. Soc. 1966, 88:4019-4026.
44. Hu X., Kaplan D., Cebe P. Dynamic protein-water relationships during β-sheet formation. Macromolecules 2008, 41:3939-3948.
45. Hodge R.M., Bastow T.J., Edward G.H., Simon G.P., Hill A.J. Free volume and the mechanism of plasticization in water-swollen poly(vinyl alcohol). Macromolecules 1996, 29:8137-8143.
46. Pramauro E., Pelizetti E. Surfactants in Analytical Chemistry 1996, Elsevier, Amsterdam, (Chapters 1 and 2).
47. El Tayar N., Testa B., Carrupt P.A. Polar intermolecular interactions encoded in partition coefficients: an indirect estimation of hydrogen-bond parameters of polyfunctional solutes. J. Phys. Chem. 1992, 96:1455-1459.
48. Mitchell D.J., Ninham B.W. Micelles, vesicles and microemulsions. J. Chem. Soc. Faraday Trans. 1981, 277:601-629.
49. Alexdandridis P., Olsson U., Lindman B. A record nine different phases (four cubic, two hexagonal, and one lamellar lyotropic liquid crystallin and two micellar solutions) in a ternary isothermal system of an amphiphilic block copolymer and selective solvents (water and oil). Langmuir 1998, 14:2627-2638.
50. Suh H., Jun H.W. Physicochemical and release studies of naproxen in poloxamer gels. Int. J. Pharm. 1996, 129:13-20.
51. Alexdandridis P., Zhou D., Khan A. Lyotropic liquid crystallinity in amphiphilic block copolymers: temperature effects on phase behavior and structure for poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide) copolymers of different composition. Langmuir 1996, 12:2690-2700.
52. 1H NMR spectroscopy. Langmuir 2001, 17:565-566.
53. 13C NMR spectroscopy. J. Colloid Interface Sci. 2006, 299:953-961.
54. Nivaggioli T., Tsao B., Alexandridis P., Hatton T.A. Microviscosity in pluronic and tetronic poly(ethylene oxide)-poly(propylene oxide) block copolymer micelles. Langmuir 1995, 11:119-126.
55. 1H NMR spectroscopic investigations on the micellization and gelation of PEO-PPO-PEO block copolymers in aqueous solutions. Langmuir 2007, 23:9596-9605.
56. Guo C., Wang J., Liu H.Z., Chen J.Y. Hydration and conformation of temperature-dependent micellization of PEO-PPO-PEO block copolymers in aqueous solutions by FT-Raman. Langmuir 1999, 15:2703-2708.
57. Guo C., Liu H.Z., Chen J.Y. A Fourier transform infrared study of the phase transition in aqueous solutions of ethylene oxide-propylene oxide triblock copolymer. Colloid Polym. Sci. 1999, 277:376-381.
58. Su Y.L., Wang J., Liu H.Z. FTIR spectroscopic investigation of effects of temperature and concentration on PEO-PPO-PEO block copolymer properties in aqueous solutions. Macromolecules 2002, 35:6426-6431.
59. 1H nuclear magnetic resonance spectroscopy study. Langmuir 2007, 23:3075-3083.
60. Wang G., Olofsson G. Titration calorimetric study of the interaction between ionic surfactants and uncharged polymers in aqueous solution. J. Phys. Chem. B 1998, 102:9276-9283.
61. 1H NMR studies of surfactants in aqueous solutions. Acta Phys. Chim. Sin. 2003, 19:675-680.
62. Borgias B.A., Gochin M., Kerwood D.J., James T.L. Relaxation matrix analysis of 2D NMR data. Prog. NMR Spectrosc. 1990, 22:83-100.
63. Macura S., Ernst R.R. Elucidation of cross relaxation in liquids by two dimensional NMR spectroscopy. Mol. Phys. 1980, 41:95-117.
64. Wuthrich K. NMR of Proteins and Nucleic Acids 1986, Wiley, New York, p. 112.
65. 1H NMR study. Colloids Surf. A 2007, 305:22-28.
66. Putra E.G.R., Seong B.S., Ikram A. Micelle structural studies on oil solubilization by a small-angle neutron scattering. Nucl. Instrum. Meth. A 2009, 600:291-293.