On the possibility of controlling the hydrophilic/hydrophobic characteristics of toroid Mo138 nanocluster polyoxometalates
- Авторлар: Grzhegorzhevskii K.1, Adamova L.1, Eremina E.1, Ostroushko A.1
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Мекемелер:
- Research Institute of Physics and Applied Mathematics
- Шығарылым: Том 91, № 3 (2017)
- Беттер: 559-566
- Бөлім: Physical Chemistry of Nanoclusters and Nanomaterials
- URL: https://journals.rcsi.science/0036-0244/article/view/169353
- DOI: https://doi.org/10.1134/S0036024417030086
- ID: 169353
Дәйексөз келтіру
Аннотация
The possibility of changing the hydrophilic (polar) surfaces of toroid nanocluster polyoxomolibdates to hydrophobic (nonpolar) surfaces via the modification of Mo138 nanoclusters by surfactant molecules (dodecylpyridinium chloride) as a result of the interaction between these compounds in solutions is demonstrated. Benzene and methanol are used as molecular probes (indicators of the condition of nanocluster surfaces). Comparative characteristics of the equilibrium sorption of benzene and methanol vapors on the initial and modified surfaces of the solid polyoxometalate, and data on the sorption of organic molecules on the surfaces of Rhodamine B-modified nanoclusters of the toroid (Mo138) and keplerate (Mo132) types are obtained.
Негізгі сөздер
Авторлар туралы
K. Grzhegorzhevskii
Research Institute of Physics and Applied Mathematics
Email: alexander.ostroushko@urfu.ru
Ресей, Yekaterinburg, 620002
L. Adamova
Research Institute of Physics and Applied Mathematics
Email: alexander.ostroushko@urfu.ru
Ресей, Yekaterinburg, 620002
E. Eremina
Research Institute of Physics and Applied Mathematics
Email: alexander.ostroushko@urfu.ru
Ресей, Yekaterinburg, 620002
A. Ostroushko
Research Institute of Physics and Applied Mathematics
Хат алмасуға жауапты Автор.
Email: alexander.ostroushko@urfu.ru
Ресей, Yekaterinburg, 620002