Мақаланы E-mail арқылы жіберу Complexation of tetrafluoroboric acid with benzo-15-crown-5
- Авторлар: Zhilov V.1, Kostikova G.1, Kuz´mina L.2, Demina L.1, Demin S.1, Tsivadze A.1
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Мекемелер:
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
- Шығарылым: Том 67, № 12 (2018)
- Беттер: 2191-2194
- Бөлім: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/243215
- DOI: https://doi.org/10.1007/s11172-018-2354-6
- ID: 243215
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
The extraction of tetrafluoroboric acid from aqueous solutions to a solution of benzo-15-crown-5 (B15С5, 1 mol L-1) in chloroform is shown to occur due to complexation with the ratio of components HBF4: B15С5 = 1: 1.5. It was revealed by IR spectroscopy that the whole crown ether in the extract is coordinated. The 1: 1 HBF4•В15С5 complex was isolated and characterized using IR spectroscopy and X-ray diffraction analysis. The O(2) and O(4) atoms of the crown ether ring participate in the coordination.
Авторлар туралы
V. Zhilov
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: zhilov@bk.ru
Ресей, Build. 4, 31 Leninsky prosp., Moscow, 199071
G. Kostikova
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: zhilov@bk.ru
Ресей, Build. 4, 31 Leninsky prosp., Moscow, 199071
L. Kuz´mina
N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: zhilov@bk.ru
Ресей, 31 Leninsky prosp., Moscow, 119991
L. Demina
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: zhilov@bk.ru
Ресей, Build. 4, 31 Leninsky prosp., Moscow, 199071
S. Demin
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: zhilov@bk.ru
Ресей, Build. 4, 31 Leninsky prosp., Moscow, 199071
A. Tsivadze
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: zhilov@bk.ru
Ресей, Build. 4, 31 Leninsky prosp., Moscow, 199071
