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Sadakane, K.; Endo, H.; Nishida, K.; Seto, H.
Journal of solution chemistry, 10/2014, Letnik: 43, Številka: 9-10Journal Article
The effects of adding an antagonistic salt, sodium tetraphenylborate ( NaBPh 4 ), to a binary mixture of deuterated water and 2,6-dimethylpyridine were investigated by visual inspection, optical microscopy, and small-angle neutron scattering. With increasing salt concentration, the two-phase region shrinks. When the concentration of NaBPh 4 is 85 mmol · L - 1 , a temperature-induced lamellar/disorder phase transition is observed at 338 K. These trends are similar to those observed for a mixture of water/3-methylpyridine/ NaBPh 4 (Sadakane et al., Phys. Rev. Lett. 103 , 167803 (2009) ).
