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 |
| Nashriyot | Ўзбекистон Республикаси Фанлар академияси |
| ISSN | 1025-8817, 2181-077X |
| Nashr sanasi | 2020-01-03 |
| Jild | 22 |
| Son | 2 |
| Betlar | 111-114 |
| Til | Ingliz |
| Ilmiy soha | Fizika-matematika |
| DOI | 10.52304/.v22i2.187 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.52304/.v22i2.187 · Maqolaning asl sahifasi
| APA | Bozorova, D.T., Gofurov, Sh.P., Kokhkharov, A.M., & Ismailova, O.B. (2020). STUDY OF HETEROMOLECULAR INTERACTION OF NONAQUEOUS BINARY SOLUTIONS. O‘zbekiston fizika jurnali, 22(2), 111-114. https://doi.org/10.52304/.v22i2.187 |
|---|---|
| GOST (OAK) | Bozorova, D.T. va b. STUDY OF HETEROMOLECULAR INTERACTION OF NONAQUEOUS BINARY SOLUTIONS // O‘zbekiston fizika jurnali. – 2020. – T. 22, № 2. – P. 111-114. – DOI: 10.52304/.v22i2.187. |
| MLA | Bozorova, D.T., Gofurov, Sh.P., Kokhkharov, A.M., and Ismailova, O.B. “STUDY OF HETEROMOLECULAR INTERACTION OF NONAQUEOUS BINARY SOLUTIONS.” O‘zbekiston fizika jurnali, 22(2), 111-114, 2020. https://doi.org/10.52304/.v22i2.187 |
| Chicago | Bozorova, D.T., Gofurov, Sh.P., Kokhkharov, A.M., and Ismailova, O.B. “STUDY OF HETEROMOLECULAR INTERACTION OF NONAQUEOUS BINARY SOLUTIONS.” O‘zbekiston fizika jurnali, 22(2), 111-114 (2020). https://doi.org/10.52304/.v22i2.187 |
| Harvard | Bozorova, D.T., Gofurov, Sh.P., Kokhkharov, A.M., and Ismailova, O.B (2020) ‘STUDY OF HETEROMOLECULAR INTERACTION OF NONAQUEOUS BINARY SOLUTIONS’, O‘zbekiston fizika jurnali, 22(2), 111-114. https://doi.org/10.52304/.v22i2.187 |
| BibTeX | @article{bozorovadt2020,
title = {STUDY OF HETEROMOLECULAR INTERACTION OF NONAQUEOUS BINARY SOLUTIONS},
author = {Bozorova, D.T. and Gofurov, Sh.P. and Kokhkharov, A.M. and Ismailova, O.B.},
journal = {O‘zbekiston fizika jurnali},
year = {2020},
volume = {22},
number = {2},
pages = {111-114},
doi = {10.52304/.v22i2.187},
url = {https://doi.org/10.52304/.v22i2.187}
} |
Boshqa maqola uchun iqtibos tayyorlash
In the interactions of gold nuclei with the energy of 10.6 A GeV with heavy emulsion nuclei, the characteristics of double-charged projectile fragments were studied. The nonisotropy of the direction of motion of…
This paper presents the results of calculations of the formation of Tamm states, depending on the amplitude of the perturbations of the boundary conditions. The calculation of additional bound states of electrons formed…
The behavior of the chemical potential µ of a two-dimensional electron gas near the bottom of the miniband and far from it is considered. Low-temperature analytical formulas are obtained under the conditions of the…
The light load current-voltage characteristics of solar photovoltaic module based on polycrystalline silicon have been studied at the temperature range of t=(19−40)°С under conditions of natural solar illumination…
A description of a remote laser lidar for monitoring terrestrial vegetation is given. Spectral curves of laser-induced leaf fluorescence in the vegetation section were measured on the example of cotton. Informative…
The complex activation technology for fabrication of the high-strength aseismic concrete was developed with using nature water modified by SiO2 nanoparticles. Concrete strength on 20% increasing is provided due to…
This article provides detailed information about the observations of round-the-clock dynamics of the wind regime in different seasons of the year on the Suffa plateau, where RT-70 radio-telescope of the millimeter range…
The paper presents the results of an assessment of vertical profiles of wind velocity and water amount in the atmosphere over the Maidanak Astronomical Observatory. The height distributions of the meteorological…
The paper presents expressions for the concentration of charge carriers in semiconductor nanowires. To find the concentration, the equation for the total number of particles is used. Using the Fermi-Dirac distribution…
Frequency doubling of the first type of interaction (oo-e) of intense short laser pulses in crystals with a regular domain structure is numerically studied. The influences of the dispersion of the medium up to the third…
O‘zbekiston fizika jurnali — barcha maqolalar · 2020-yil arxivi
Concentration dependences of sodium dodecyl sulfate (SDS) in the concentration range of 0.005−0.03 mole (with the step of 0.001 mole) in water-ethanol solutions with a percentage ratio of 100:0, 92:8, 85:15, 70:30 were…
This article presents the results of 2018-2023, such as biological diversity, inter-landscape distribution characteristics, density,and number of straggly insects identified from natural and anthropogenic areas of…
This article observational data on the species composition, distribution, population, density, and seasonal damage caused causedby herbivorus bugs. Observationes were carried out in April and September 2021. When…
In the article, the research fields of some species belonging to Paeonia, their significance in human life, adaptation features tovarious ecological conditions are highlighted, and the ecologist groups and other…
This article studies the number of species, population density of terrestrial mollusks of the Topalangdarya basin, located in theSurkhandarya region of Uzbekistan, in various altitudinal regions and biotopes and…
This article sheds light on changes in biomass formation and antimicrobial activity against test pathogenic strains under theinfluence of epigenetic modifiers and elicitors of the endophytic fungus Penicillium…
Shahimardonsoy covered issues such as the soil in the river basin and measures to increase its condition, salinity and fertility, theflora and fauna present in the basin landscape and their conservation.