The solubilities of benzene polycarboxylic acids in water

Apelblat, Alexander; Manzurola, Emanuel; Balal, Nazmia Abo

doi:10.1016/j.jct.2005.07.007

Cited by 103 publications

(109 citation statements)

References 16 publications

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“…20 Due to the possibility to form the Zr 6 subunits in water, such solids should also be feasible in water, providing that the ligand is soluble enough. While the low solubility of H 2 BDC in water (when compared to DMF)22 precluded up to now the preparation of the bare solid in aqueous medium, UiO‐66‐type solids based on the more polar fumarate, 1,2,4‐benzenetricarboxylate and 1,2,4,5‐benzenetetracarboxylate ligands were recently prepared in aqueous medium 10a. 11, 21 Similarly, using H 2 BDC‐NO 2 , we were able to prepare UiO‐66‐NO 2 in pure water.…”

Section: Resultsmentioning

confidence: 98%

Impact of the Nature of the Organic Spacer on the Crystallization Kinetics of UiO‐66(Zr)‐Type MOFs

Ragon

Chevreau

Devic

et al. 2015

Chemistry A European J

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The influence of the constitutive dicarboxylate linkers (size, functional group) over the crystallization kinetics of a series of porous Zr metal-organic frameworks with the UiO-66 topology has been investigated by in situ time-resolved energy dispersive X-ray diffraction (EDXRD). Both large aromatic spacers (2,6-naphthalene-, 4,4'-biphenyl- and 3,3'-dichloro-4,4'-azobenzene-dicarboxylates) and a series of X-functionalized terephthalates (X=NH2 , NO2 , Br, CH3 ) were investigated in dimethylformamide (DMF) at different temperatures and compared with the parent UiO-66. Using different crystallization models, rate constants and further kinetic parameters (such as activation energy) have been extracted. Finally, the impact of the replacement of the toxic DMF by water on the crystallization kinetics was studied through the synthesis of the functionalized UiO-66-NO2 solid.

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Section: Resultsmentioning

confidence: 98%

Impact of the Nature of the Organic Spacer on the Crystallization Kinetics of UiO‐66(Zr)‐Type MOFs

Ragon

Chevreau

Devic

et al. 2015

Chemistry A European J

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“…Solubility data of benzoic acid in some pure and binary mixtures are available in the literature. [1][2][3][6][7][8] However, there are no experimental data available in the literature for the solubility in heptane, pentane, and chloroform and neither for the solubility in the binary mixtures of ethanol + toluene and ethanol + heptane. Solubility Measurements.…”

Section: Introductionmentioning

confidence: 99%

Solubility of Benzoic Acid in Pure Solvents and Binary Mixtures

2010

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The solubility of benzoic acid has been determined in ethanol, toluene, heptane, cyclohexane, pentane, and chloroform and in binary mixtures of ethanol + heptane and ethanol + toluene, in the temperature range of (278.15 to 323.15) K. The solubility is high in ethanol, reasonably high in chloroform, lower in toluene, and quite low in the remaining three pure solvents. In the binary mixtures the solubility of benzoic acid increases with increasing concentration of ethanol. The solubility of benzoic acid increases with increasing temperature.

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“…In the continuation of our investigations on solubilities in water of organic acids and salts having industrial or biological importance [1][2][3][4][5][6][7][8][9], magnesium-L-ascorbate, calcium-L-ascorbate, magnesium-L-glutamate, magnesium-D-gluconate, calcium-D-gluconate, calcium heptagluconate, L-aspartic acid, and 3-nitrobenzoic acid are considered. Only the solubility of L-aspartic acid, 3-nitrobenzoic acid, and calcium-D-gluconate are known in the literature [10][11][12] and they were also previously determined by us [5,6].…”

Section: Introductionmentioning

confidence: 99%