Mechanism of complexation of the phenothiazine dye methylene blue with fullerene C60статья
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Дата последнего поиска статьи во внешних источниках: 2 декабря 2016 г.
Авторы:
Buchelnikov A.S. ,
Kostyukov V.V. ,
Yevstigneev M.P. ,
Prylutskyy Yu I.
Журнал:
Russian Journal of Physical Chemistry A
Том:
87
Номер:
4
Год издания:
2013
Издательство:
Pleiades Publishing, Ltd
Местоположение издательства:
Road Town, United Kingdom
Первая страница:
662
Последняя страница:
667
DOI:
10.1134/S0036024413040067
Аннотация:
The complexation of fullerene C60 with the aromatic dye methylene blue (MB) in aqueous solution was studied. Spectrophotometric titration revealed a reasonably strong interaction between C60 and MB molecules with an equilibrium constant K = 2110 L/mol and the binding of up to five dye molecules with the surface of C60. The energy analysis of the MB-C60 system showed that the intermolecular and hydrophobic interactions were dominant in the energy profile of the complexation, and while the electrostatic factor played an insignificant role. © Pleiades Publishing, Ltd., 2013.
Добавил в систему:
Евстигнеев Максим Павлович