Partition of a sulfonephthalein dye, viz., phenol red, between the pseudophases in oil/water benzene/water/SDS-butanol microemulsions has been studied by UV-VIS spectroscopy and the partition equilibrium constants have been correlated with the microstructure of microemulsions and effect of cosurfactant.
(a) LengevinD., Acc. Chem. Res., 1988, 21, 255; (b) M. M. Velazquez, M. Valero and F. Ortega, J. Phys. Chem. B, 2001, 105, 10163; (c) D. S. Rushforth, M. Sanchez-Rubio, L. M. Santos-Vidals, K. R. Wormuth, E. W. Kaler, R. Cuevas and J. E. Puig, J. Phys. Chem., 1986, 90, 6668.
2.
FletcherP.D. I., GriceD. D., and HaswelS. J., Phys. Chem. Chem. Phys., 2001, 3, 1067.
3.
EvansD.F., and NinhamW. B., J. Phys Chem., 1983, 87, 5025.
4.
(a) DuttaR.K., ChowdhuryR., and BhatS. N., J. Chem. Soc. Faraday Trans., 1995, 91, 681; (b) R. K. Dutta and S. N. Bhat, Can. J. Chem., 1993, 71, 1785.
5.
SaikiaP.M., KalitaA., GohainB., SarmaS., and DuttaR. K., Colloids Surf. A, 2003, 216, 21.
6.
PerrinD.D., Aust. J. Chem., 1963, 16, 572.
7.
GohainB., SaikiaP. M., SarmaS., BhatS. N., and DuttaR. K., Phys. Chem. Chem. Phys., 2002, 4, 2617.
8.
BockstahlF., and DuplatreG., J. Phys. Chem. B, 2001, 105, 13.
9.
TanfordC., J. Phys. Chem., 1970, 76, 3020.
10.
(a) BalesB.L., and AlmgrenM., J. Phys. Chem., 1995, 99, 15153; (b) M. Molero, R. Andreu, D. Gongalez, J. J. Calvente and G. Lopez-Perez, Langmuir, 2001, 17, 314.
11.
CaponettiE., MartinoD. C., FlorianoM. A., and TrioloR., Langmuir, 1997, 13, 3277.
12.
ShahS.S., JamrozN. U., and SharifQ. M., Colloids Surf. A, 2001, 178, 199.
13.
AnackerE.W., and UnderwoodA. L., J. Colloid Interface Sci., 1985, 103, 255.
14.
KahlweitM., StreyR., and BusseG., J. Phys. Chem., 1991, 95, 5344.