Apparent molal volumes of phosphonium halides at 15, 25 and 35�C

Partial molar volumes and heat capacities of single ions in aqueous solution over the temperature range 288.15 to 328.15 KElectronic supplementary information (ESI) available: Densities, apparent molar volumes and apparent molar heat capacities of aqueous solutions of NaBPh4, Ph4PBr, Ph4PCl and NaBr. See http://www.rsc.org/suppdata/cp/b4/b407875f/

“…2a. At T ¼ 298.15 K, our result is in good agreement with that derived from the data reported by Takaizumi and Wakabayashi, 32 but is larger by about 1 cm 3 mol À1 than the other three results at this temperature. As shown in Fig.…”

“…As shown in Fig. 2a, the results at 288.15 and 308.15 K obtained from an analysis of the data given by Takaizumi and Wakabayashi 32 are also in good agreement with the results obtained in this work. However, the V 0 2 data reported in a subsequent study by Wakabayashi and Takaiszumi 33 lie below those obtained in this study.…”

“…The partial molar volumes at infinite dilution for Ph 4 PCl in aqueous solution at various temperatures have been reported in previous studies, 29,[32][33][34] as indicated in Table 2 and Fig. 2a.…”

“…A comparison is given in Table 2 of the V 0 2 results determined in this work with data at the same temperatures taken from the literature. [28][29][30][31][32][33][34][35][36][37][38] In the published studies, analyses of the apparent molar volume data using eqn. (2), or an analogous equation expressed in terms of molar concentration, were carried out using values for A V that were based on the most reliable values for the relative permittivity of water that were available at the time.…”

Group Contribution Estimation of Ionic Liquid Melting Points: Critical Evaluation and Refinement of Existing Models

“…As a basis for testing and extending the selected GCM models, an Excel database of IL melting point data was compiled (see Supplementary Materials ) from a variety of literature sources, including the NIST ILThermo database [ 61 ], a physicochemical properties reference book for ILs [ 62 ], and individual journal papers [ 14 , 45 , 51 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 , 77 , 78 , 79 , 80 , 81 , 82 , 83 , 84 , 85 , 86 , 87 , 88 , 89 , 90 , 91 , 92 , 93 , 94 , 95 , 96 , 97 , 98 , 99 , 100 , 101 , 102 , 103 , 104 , 105 , 106 , 107 , 108 ,…”