| Форма представления | Статьи в российских журналах и сборниках |
| Год публикации | 2024 |
| Язык | русский |
|
Гатиатулин Аскар Камилевич, автор
Горбачук Валерий Виленович, автор
Зиганшин Марат Ахмедович, автор
Италмасов Алмаз Равилевич, автор
|
|
Италмасов Алмаз Равилевич, автор
|
| Библиографическое описание на языке оригинала |
Gatiatulin A. K. et al. Ambivalent Thermodynamic States of Water in Solid γ-Cyclodextrin Hydrates //Russian Journal of Physical Chemistry A. - 2024. - V. 98(14). - P. 3297-3303. |
| Аннотация |
The thermodynamics of γ-cyclodextrin hydration was studied using methods of thermal analysis and solution calorimetry. The enthalpy and entropy changes are in a good agreement with two steps of γ‑cyclodextrin hydration isotherm and changes of unit cell volume. The first step of γ-cyclodextrin hydration is more exothermic and has more negative change of entropy while as the second step is less exothermic providing more disorder of water molecules in the hydrate crystal. The kinetic study of γ-cyclodextrin dehydration process revealed the activation energy of this process. |
| Ключевые слова |
cyclodextrin, hydrate, enthalpy, entropy, thermal analysis, solution calorimetry |
| Название журнала |
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
|
| URL |
https://link.springer.com/article/10.1134/S0036024424702807 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=311366 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Гатиатулин Аскар Камилевич |
ru_RU |
| dc.contributor.author |
Горбачук Валерий Виленович |
ru_RU |
| dc.contributor.author |
Зиганшин Марат Ахмедович |
ru_RU |
| dc.contributor.author |
Италмасов Алмаз Равилевич |
ru_RU |
| dc.contributor.author |
Италмасов Алмаз Равилевич |
ru_RU |
| dc.date.accessioned |
2024-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2024-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2024 |
ru_RU |
| dc.identifier.citation |
Gatiatulin A. K. et al. Ambivalent Thermodynamic States of Water in Solid γ-Cyclodextrin Hydrates //Russian Journal of Physical Chemistry A. - 2024. - V. 98(14). - P. 3297-3303. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=311366 |
ru_RU |
| dc.description.abstract |
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A |
ru_RU |
| dc.description.abstract |
The thermodynamics of γ-cyclodextrin hydration was studied using methods of thermal analysis and solution calorimetry. The enthalpy and entropy changes are in a good agreement with two steps of γ‑cyclodextrin hydration isotherm and changes of unit cell volume. The first step of γ-cyclodextrin hydration is more exothermic and has more negative change of entropy while as the second step is less exothermic providing more disorder of water molecules in the hydrate crystal. The kinetic study of γ-cyclodextrin dehydration process revealed the activation energy of this process. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
cyclodextrin |
ru_RU |
| dc.subject |
hydrate |
ru_RU |
| dc.subject |
enthalpy |
ru_RU |
| dc.subject |
entropy |
ru_RU |
| dc.subject |
thermal analysis |
ru_RU |
| dc.subject |
solution calorimetry |
ru_RU |
| dc.title |
Ambivalent Thermodynamic States of Water in Solid γ-Cyclodextrin Hydrates |
ru_RU |
| dc.type |
Статьи в российских журналах и сборниках |
ru_RU |
|
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