caa a22 4500 44532886X CHVBK 20180317142730.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s10953-011-9757-4 doi (NATIONALLICENCE)springer-10.1007/s10953-011-9757-4 Volume Change for Hydrophobic Hydration of Biphenyl [Elektronische Daten] [Seiji Sawamura, Hiroyoshi Ise] The solubility of biphenyl in water at 298.2K was measured at pressures up to 200MPa. The logarithm of the solubility linearly decreased with increasing pressure. From the value of the slope, the volume change for the dissolution of biphenyl in water was thermodynamically estimated to be 11.8±0.5cm3⋅mol−1. The solution density of biphenyl in carbon tetrachloride at 298.2K and 0.10MPa was also measured to estimate the partial molar volume of the solute. Using these values and the molar volume of solid biphenyl, the volume change for the hydrophobic hydration of the biphenyl was estimated to be −6.5±1.6cm3⋅mol−1. The value was compared with those of methylene group and other aromatic hydrocarbons as a function of the rotational molecular diameter of these hydrophobic solutes. Springer Science+Business Media, LLC, 2011 High pressure nationallicence Solubility nationallicence Molar volume nationallicence Hydrophobic hydration nationallicence Aromatic hydrocarbon nationallicence Sawamura Seiji Department of Applied Chemistry, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, 525-8577, Shiga, Japan aut Ise Hiroyoshi Department of Applied Chemistry, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, 525-8577, Shiga, Japan aut Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/11(2011-11-01), 1899-1904 0095-9782 40:11<1899 2011 40 10953 https://doi.org/10.1007/s10953-011-9757-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10953-011-9757-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sawamura Seiji Department of Applied Chemistry, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, 525-8577, Shiga, Japan aut NATIONALLICENCE 700 1- Ise Hiroyoshi Department of Applied Chemistry, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, 525-8577, Shiga, Japan aut NATIONALLICENCE 773 0- Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/11(2011-11-01), 1899-1904 0095-9782 40:11<1899 2011 40 10953 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer