КФУ. Карточка публикации. Analysis of guest binary mixtures by tert-butylcalix[6]arene using host memory of previously bound guests

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ANALYSIS OF GUEST BINARY MIXTURES BY TERT-BUTYLCALIX[6]ARENE USING HOST MEMORY OF PREVIOUSLY BOUND GUESTS

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2013

Авторы, сотрудники КФУ

Горбачук Валерий Виленович, автор

Зиганшин Марат Ахмедович, автор

Сафина Гульназ Дамировна, автор

Другие авторы

Губайдуллин Айдар Тимергалеевич

Библиографическое описание на языке оригинала

G.D. Safina, M.A. Ziganshin, A.T. Gubaidullin and V.V. Gorbatchuk, Analysis of guest binary mixtures by tert-butylcalix[6]arene using host memory of previously bound guests // Org. Biomol. Chem. - 2013. - V.11. - P.1318-1325.

Аннотация

ORGBIOMOLCHEM

Ключевые слова

Calixarenes; Headspaces; Organic mixtures; Polymorphic transitions; Preferential binding; Pseudo-polymorphic transition; Pure liquids; Quantitative and qualitative analysis

Название журнала

ORGBIOMOLCHEM

URL

http://pubs.rsc.org/en/content/articlepdf/2013/ob/c2ob27164h

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https://repository.kpfu.ru/?p_id=68618

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Горбачук Валерий Виленович	ru_RU
dc.contributor.author	Зиганшин Марат Ахмедович	ru_RU
dc.contributor.author	Сафина Гульназ Дамировна	ru_RU
dc.date.accessioned	2013-01-01T00:00:00Z	ru_RU
dc.date.available	2013-01-01T00:00:00Z	ru_RU
dc.date.issued	2013	ru_RU
dc.identifier.citation	G.D. Safina, M.A. Ziganshin, A.T. Gubaidullin and V.V. Gorbatchuk, Analysis of guest binary mixtures by tert-butylcalix[6]arene using host memory of previously bound guests // Org. Biomol. Chem. - 2013. - V.11. - P.1318-1325.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=68618	ru_RU
dc.description.abstract	ORGBIOMOLCHEM	ru_RU
dc.description.abstract	ORGBIOMOLCHEM	ru_RU
dc.description.abstract	A new principle of quantitative and qualitative analysis of binary organic mixtures is offered, which is based on an ability of calixarene receptor for specific polymorphic transitions related to the composition of the analyzed guest mixture. The ability of tert-butylcalix[6]arene to remember selectively some guests bound from headspace both of pure liquids and their binary mixtures is used. The image of guest mixture remains written in metastable polymorphs of host after partial or complete guest elimination from clathrates. The memory was read using differential scanning calorimetry as the enthalpy of exothermic polymorphic transition of host collapse. This enthalpy monotonously changes with the variation of guests? ratio in mixture, unlike the enthalpies of endothermic pseudopolymorphic transitions of guest release. So, the composition of volatile binary mixture can be estimated using only one receptor and only one its parameter even in absence of preferential binding from a binary	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Analysis of guest binary mixtures by tert-butylcalix[6]arene using host memory of previously bound guests	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU