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Novel fluorescent sensors based on crown ether containing derivatives of 2-styrylphenanthrolineдоклад на конференции
- Авторы: Kolosova O.Yu, Gulakova E.N., Fedorova O.A., Fedorov Yu V., Jonusauskas G., Shepel' N.E.
- Международная Конференция : 4th International Summer School “Supramolecular Systems in Chemistry and Biology”
- Даты проведения конференции: 2011
- Дата доклада: 13 сентября 2011
- Тип доклада: Стендовый
- Докладчик: Kolosova O.Yu
- Место проведения: Regensburg (Germany), Germany
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Аннотация доклада:
The development of compounds for measuring of distribution and concentration of biologically important metal ions, e.g. zinc, displays a particular interest for sensor technology. It was shown that the presence of two coordinating sites in 2-styrylphenanthroline, which contains crown ether moiety, leads to the formation of supramolecular assembles of different structure. The binding of metal cations with different coordinating sites of the ligand resulted in different optical responses.
- Добавил в систему: Шепель Николай Эдуардович