Correct derivation of a combined version of the Jouyban-Acree and van't Hoff model and some comments on 'Determination and correlation of the solubility of myricetin in ethanol and water mixtures from 288.15 to 323.15 K'

被引：26

作者：

Jouyban, Abolghasem ^{[1
,2
,3
]}

Martinez, Fleming ^{[4
]}

Acree, William E., Jr. ^{[5
]}

机构：

[1] Tabriz Univ Med Sci, Pharmaceut Anal Res Ctr, Tabriz, Iran

[2] Tabriz Univ Med Sci, Fac Pharm, Tabriz, Iran

[3] Tabriz Univ Med Sci, Kimia Idea Pardaz Azarbayjan KIPA Sci Based Co, Tabriz, Iran

[4] Univ Nacl Colombia, Fac Ciencias, Grp Invest Farmaceut Fisicoquim, Dept Farm, Bogota, Colombia

[5] Univ North Texas, Dept Chem, Denton, TX 76203 USA

来源：

PHYSICS AND CHEMISTRY OF LIQUIDS | 2017年 / 55卷 / 01期

关键词：

Myricetin solubility; binary aqueous-ethanol solvent mixtures; preferential solvation; mathematical representations; SOLVATOCHROMIC COMPARISON METHOD; DIFFERENT PURE SOLVENTS; THERMODYNAMIC MODELS; SCALE; DRUGS; ACID;

D O I：

10.1080/00319104.2016.1177725

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The experimental data reported in the paper by Cai and co-workers [DOI: 10.1080/00319104.2016.1163560] pertaining to the solubility of myricetin dissolved in binary aqueous-ethanol solvent mixtures has been reanalysed. A correct mathematical derivation is provided for the correlation expression from a combination of the van't Hoff and Jouyban-Acree models. Cai et al. who used the expression in their study, however, erroneously implied that the expression resulted from a simple transformation of the Jouyban-Acree model. No mention was made that one needed to assume a van't Hoff-type mathematical representation for how the solute solubility varied with temperature in the two mixture co-solvents.

引用

页码：131 / 140

页数：10

共 21 条

[1] MATHEMATICAL REPRESENTATION OF THERMODYNAMIC PROPERTIES .2. DERIVATION OF THE COMBINED NEARLY IDEAL BINARY SOLVENT (NIBS) REDLICH-KISTER MATHEMATICAL REPRESENTATION FROM A 2-BODY AND 3-BODY INTERACTIONAL MIXING MODEL [J].