In this work, the refractometry method was used to study of the molecular interactions and structural characteristics of dimethylformamide-ethanol and cyclohexane-ethanol binary mixtures. The refractive indices of mixtures were measured over a wide range of dimethylformamide and cyclohexane concentrations (0−1.0 mole fractions) at 25°С. It has been shown that heteromolecular complexes in binary solutions are formed at the concentration of ∼0.5 mole fraction of those compounds due to strong H-bonds. Relatively weak interactions are determined at a concentration of ∼0.2 and ∼0.9 mole fraction of dimethylformamide and ∼0.2 and ∼0.8 mole fraction of cyclohexane.
| Mualliflar | Bozorova, D.T., Gofurov, Sh.P., Kokhkharov, A.M., Ismailova, O.B. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashr sanasi | 2020-01-03 |
| Jild | 22 |
| Son | 2 |
| Betlar | 111-114 |
| Til | Ingliz |
| DOI | 10.52304/.v22i2.187 |
DOI: 10.52304/.v22i2.187 · Maqolaning asl sahifasi
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