@article {587,
	title = {Excess chemical potential and partial molar enthalpy of 2-iso-butoxyethanol in aqueous solution at 20 degrees C},
	journal = {Thermochimica Acta},
	volume = {397},
	number = {1-2},
	year = {2003},
	note = {ISI Document Delivery No.: 642RNTimes Cited: 0Cited Reference Count: 14},
	month = {Feb},
	pages = {75-80},
	type = {Article},
	abstract = {Vapour pressures were determined at 20degreesC for aqueous 2-iso-butoxyethanol (ME). Partial pressures and hence, the excess chemical potentials of iBE were calculated by the Boissonnas method. Excess partial molar enthalpies were measured, and the excess partial molar entropies of iBE were then calculated at 20degreesC. These data and their mole fraction dependence indicated that there are three mixing schemes operative, in the same way as in aqueous 2-n-butoxyethanol (nBE) studied extensively by us. The details of each mixing schemes are identical, but the locus of the transition between mixing schemes I and II occurs at a smaller mole fraction than for aqueous nBE. This suggests that iBE is a stronger hydrophobic solute than nBE, which is consistent with the common understanding. (C) 2002 Elsevier Science B.V. All rights reserved.},
	keywords = {2-BUTOXYETHANOL, 2-iso-butoxyethanol-H2O, 2-ISOBUTOXYETHANOL, 2-n-butoxyethanol-H2O, 25-DEGREES-C, a stronger hydrophobicity than 2-n-butoxyethanol, ALCOHOL, BUTYL, enthalpic interaction functions, excess partial molar enthalpy and entropy, LAW REGION, MIXING SCHEME, MIXTURES, THERMODYNAMIC PROPERTIES, three mixing schemes identical with, VAPOR-PRESSURES, WATER},
	isbn = {0040-6031},
	url = {<Go to ISI>://000180803100010},
	author = {Cheung, C. M. W. and Chan, K. P. Y. and Koga,Yoshikata}
}
@article {717,
	title = {Non-ideality of methanol solution{\textquoteright}s of artificial serum in the mole fraction range from 5 x 10(-4) to 5 x 10(-3) at 25 degrees C},
	journal = {Fluid Phase Equilibria},
	volume = {207},
	number = {1-2},
	year = {2003},
	note = {ISI Document Delivery No.: 683WUTimes Cited: 0Cited Reference Count: 20},
	month = {May},
	pages = {301-317},
	type = {Article},
	abstract = {Vapour pressure and excess partial molar enthalpy were measured at 25 degreesC for solutions of methanol in H2O and artificial serum solutions. The mole fraction range studied was from 5 x 10(-4) to 5 x 10(-3). From the vapour pressure data, the partial pressures were determined by the Barker{\textquoteright}s and Boissonnas{\textquoteright} methods. Various thermodynamic functions were then calculated from them. The curve-fitting (Barker{\textquoteright}s method) gave the osmotic coefficients very close to unity in all the cases, including serum solutions. The purely numerical method without resorting to any fitting function (Boissonnas{\textquoteright} method), on the other hand, produced the osmotic coefficient significantly larger than unity in serum solutions studied. This is consistent with the findings by the earlier freezing point depression study on ethanol in human blood serum solutions. The partial molar enthalpy data indicated highly non-ideal behaviours also, particularly in serum solutions. The detailed mechanism causing non-ideality even at this dilute concentration range is yet to be elucidated. (C) 2003 Elsevier Science B.V. All rights reserved.},
	keywords = {ALBUMIN, AQUEOUS-SOLUTIONS, Barker{\textquoteright}s and Boissonnas methods, BINDING, chemical potential, data analysis by, DILUTE, LAW REGION, methanol in H2O and serum with bovine serum, osmotic coefficient, partial molar enthalpy, VAPOR-PRESSURES, WATER},
	isbn = {0378-3812},
	url = {<Go to ISI>://000183174700020},
	author = {Ralloff, K. P. G. and Westh, P. and Purssell, R. A. and Pudek, M. and Koga,Yoshikata}
}
@article {4889,
	title = {A thermodynamic study of aqueous acetonitrile: excess chemical potentials, partial molar enthalpies, entropies and volumes, and fluctuations},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {78},
	number = {12},
	year = {2000},
	note = {ISI Document Delivery No.: 385LGTimes Cited: 9Cited Reference Count: 24},
	month = {Dec},
	pages = {1553-1560},
	type = {Article},
	abstract = {We measured vapour pressures of aqueous acetonitrile (abbreviated as ACN) at 6, 20, and 37 degreesC, from which excess chemical potentials of ACN (mu (E)(ACN)) were calculated. We also determined excess partial molar enthalpies of ACN (H-ACN(E)) at 6, 20, 30, 37, and 45 degreesC. From these data, excess partial molar entropies of ACN (S-ACN(E)) were calculated at 6, 20, and 37 degreesC. Using density data by Benson{\textquoteright}s group, excess partial molar volumes of ACN (V-ACN(E)) were evaluated. The response function data by the same group were also used to evaluate amplitude and wavelength of mean-square fluctuations in terms of volume, entropy, and cross between volume and entropy. All the above quantities and their dependence on the mol fraction of solute, i.e., the effect of additional solute on the above quantities were used to study the effect of acetonitrile on the molecular organization of H2O. It was found that acetonitrile works as a stronger structure-making solute than methanol. Rather its effect on H2O is about the same as that of propan-1-ol.},
	keywords = {2-BUTOXYETHANOL, 25-DEGREES-C, aqueous acetonitrile, BUTYL ALCOHOL, fluctuations, FREE-ENERGIES, interaction functions, MIXING SCHEMES, MIXTURES, NON-ELECTROLYTES, TERT-BUTANOL, VAPOR-PRESSURES, WATER-RICH REGION},
	isbn = {0008-4042},
	url = {<Go to ISI>://000166005500003},
	author = {Nikolova, P. V. and Duff, S. J. B. and Westh, P. and Haynes, C. A. and Kasahara, Y. and Nishikawa, K. and Koga,Yoshikata}
}
@article {4433,
	title = {How dilute is the Henry{\textquoteright}s law region? II},
	journal = {Journal of Physical Chemistry B},
	volume = {102},
	number = {25},
	year = {1998},
	note = {ISI Document Delivery No.: ZV967Times Cited: 13Cited Reference Count: 12},
	month = {Jun},
	pages = {4982-4987},
	type = {Article},
	abstract = {Vapor pressures for n-hexane-c-hexane were measured at extremely low concentrations of n-hexane. The vapor pressure data seemed to indicate within the experimental uncertainty that, in the range of the mole fraction of n-hexane x(nH) < 0.015, the solution obeys Henry{\textquoteright}s law. However, the excess partial molar enthalpy of n-hexane and c-hexane measured by a sensitive microcalorimeter showed that the Henry{\textquoteright}s law is not operative above x(nH) or x(cH) approximate to 2 x 10(-4), the lowest accessible for the calorimetry technique available at present. The excess partial molar enthalpies of the following solutes were also determined in aqueous solutions in an extremely dilute region. Within the experimental technique at our disposal, we could not locate a finite range of Henry{\textquoteright}s law. Thus, whether the solute-solute interaction becomes actually absent or whether such absence depends on the nature of the solvent (H2O or organic) cannot be addressed at present. For aqueous solutions, however, the lower limits of the mole fraction of a solute, above which the solutions behave as non-Henry-like, were found by an order of magnitude lower: 1 x 10(-5) for 2-butoxyethanol; 3 x 10(-5) for tert-butyl alcohol; 2 x 10(-5) for glycerol; 3 x 10(-5) for urea.},
	keywords = {H2O, PERCOLATION, TERT-BUTANOL MIXTURES, VAPOR-PRESSURES, WATER},
	isbn = {1089-5647},
	url = {<Go to ISI>://000074360300017},
	author = {Westh, P. and Haynes, C. A. and Koga,Yoshikata}
}
@article {4027,
	title = {{\textquoteright}Intermolecular interactions{\textquoteright} in aqueous solutions of three components including lysozyme},
	journal = {Fluid Phase Equilibria},
	volume = {136},
	number = {1-2},
	year = {1997},
	note = {ISI Document Delivery No.: YR149Times Cited: 5Cited Reference Count: 4614th IUPAC Conference on Chemical Thermodynamics (ICCT 97)AUG 25-30, 1996OSAKA, JAPANInt Union Pure \& Appl Chem, Sci Council Japan, Chem Soc Japan, Japan Soc Calorimetry \& Thermal Anal, Atom Energy Soc Japan},
	month = {Nov},
	pages = {207-221},
	type = {Proceedings Paper},
	abstract = {Excess partial molar enthalpies were measured in ternary aqueous solutions, tert-butyl alcohol (TBA)DMSO-H2O, and lysozyme (L)-alcohols (A)-H2O. The solute-solute interactions were evaluated as the derivatives of these data with respect to the mole fraction of a solute. In the water-rich region, where the so-called mixing scheme I is operating in binary aqueous solutions of TEA, DMSO or alcohols, two solutes in TBA-DMSO-H2O seem to modify the hydrogen bond network of H2O in an additive manner. Here, mixing scheme I refers to the way in which a solute (hydrophobic) modifies the molecular organization of H2O. Specifically, a solute enhances the hydrogen bond strength of H2O in its immediate vicinity. On the other hand, the probability of hydrogen bond in the bulk away from a solute is reduced, and it is still high enough, however, to keep the hydrogen bond network connected throughout the entire macroscopic: system. As the composition of solute increases, the hydrogen bond probability in the bulk decreases to the point at which the macroscopic bond connectivity is no longer possible. At this point, a new mixing scheme, II, sets in. For L-A-H2O mixtures at infinite dilution of L, the L-A interaction changes drastically from repulsive: to attractive at the boundary between I and II for binary aqueous alcohols. Moreover, a denatured lysozyme interacts with alcohols more strongly than the native form, and is more repulsive in mixing scheme I and more attractive in IT. This behaviour is shown to be consistent with the alcohol-dependent enthalpy of denaturation of lysozyme found by Velicelebi and Sturtevant [Velicelebi and Sturtevant, Biochem. 18 (1979) 1188-86]. (C) 1997 Elsevier Science B.V.},
	keywords = {2-BUTOXYETHANOL, BUTYL ALCOHOL, denaturation of lysozyme, enthalpy of, excess partial molar enthalpies, FREE-ENERGIES, HEAT-CAPACITIES, lysozyme-alcohols-H2O, MIXING SCHEME, PARTIAL MOLAR ENTHALPIES, SOLUTE-SOLUTE INTERACTION, TERT-BUTANOL MIXTURES, tert-butyl alcohol-DMSO-H2O, THERMAL EXPANSIVITIES, VAPOR-PRESSURES, WATER-RICH REGION},
	isbn = {0378-3812},
	url = {<Go to ISI>://000071465000020},
	author = {Koga,Yoshikata and Westh, P. and Trandum, C. and Haynes, C. A.}
}
@article {4155,
	title = {Intermolecular interactions of lysozyme and small alcohols: A calorimetric investigation},
	journal = {Journal of Physical Chemistry B},
	volume = {101},
	number = {29},
	year = {1997},
	note = {ISI Document Delivery No.: XM058Times Cited: 23Cited Reference Count: 34},
	month = {Jul},
	pages = {5755-5758},
	type = {Article},
	abstract = {Isothermal titration calorimetry was used to measure transfer enthalpies of hen egg white lysozyme from water to aqueous solutions of methanol, ethanol, 1-propanol, glycerol, and 2,2,2-trifluoroethanol. Excess partial molar enthalpies of lysozyme at infinite dilution in the alcoholic solvents, H-infinity(L)E, were calculated, and the dependence of H-infinity(L)E on the concentration of the alcohol, was utilized to elucidate the enthalpy of alcohol-protein interactions. Results show that, at low alcohol concentrations, alcohol-protein interactions are unfavorable in terms of enthalpy (endothermic), while at higher concentrations they are favorable (exothermic). The change from endothermic to exothermic interactions happened sharply over a narrow alcohol concentration interval, and was found to occur concurrently with denaturation of the protein in some but not all cases. Comparison of the present results with previous investigations of simple binary and ternary aqueous solutions suggests that the change of sign of the interaction enthalpy is related to the water-water hydrogen bonding properties in the alcohol mixtures. It is argued that modifications by the alcohol of the percolated hydrogen bond network govern the enthalpy of alcohol-lysozyme interactions in the most water-rich samples. This suggests that occupancy by the alcohol of a binding site on the surface of the protein may not be necessary for the alcohol to affect the properties of the protein. At higher alcohol concentrations the observed interaction enthalpies are dominated by direct ({\textquoteright}{\textquoteright}intrinsic{\textquoteright}{\textquoteright}) effects of protein-alcohol interactions, which are exothermic.},
	keywords = {25-DEGREES-C, ENERGIES, GLOBULAR-PROTEINS, INDUCED REVERSIBLE DENATURATION, MIXTURES, MONOHYDRIC ALCOHOLS, STABILIZATION, THERMODYNAMIC INVESTIGATIONS, TRIFLUOROETHANOL, VAPOR-PRESSURES, WATER},
	isbn = {1089-5647},
	url = {<Go to ISI>://A1997XM05800021},
	author = {Westh, P. and Koga,Yoshikata}
}
