Features of the complexation of octadecane-2,4-dione and lanthanide ions in Langmuir monolayers
- Авторлар: Sokolov M.1, Repina I.1, Raitman O.2, Kolokolov F.1, Panyushkin V.1
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Мекемелер:
- Kuban State University
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Шығарылым: Том 90, № 5 (2016)
- Беттер: 1097-1100
- Бөлім: Short Communications
- URL: https://journals.rcsi.science/0036-0244/article/view/168265
- DOI: https://doi.org/10.1134/S0036024416050320
- ID: 168265
Дәйексөз келтіру
Аннотация
Monolayers of octadecane-2,4-dione on the surfaces of EuCl3 and TbCl3 solutions in the concentration range of 1 × 10–4 to 5 × 10–3 M at pH 5.8 are studied. It is found that the limiting area of octadecane-2,4-dione molecule in a monolayer dependence on Eu3+ and Tb3+ concentration is of extreme nature. The formation of complex compounds in the ligand monolayer is postulated, and structures are proposed for these compounds at different concentrations of metal ions.
Негізгі сөздер
Авторлар туралы
M. Sokolov
Kuban State University
Хат алмасуға жауапты Автор.
Email: sokolovme@mail.ru
Ресей, Krasnodar, 350040
I. Repina
Kuban State University
Email: sokolovme@mail.ru
Ресей, Krasnodar, 350040
O. Raitman
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: sokolovme@mail.ru
Ресей, Moscow, 119071
F. Kolokolov
Kuban State University
Email: sokolovme@mail.ru
Ресей, Krasnodar, 350040
V. Panyushkin
Kuban State University
Email: sokolovme@mail.ru
Ресей, Krasnodar, 350040