KFU. Card publication. Analysis of guest binary mixtures by tert-butylcalix[6]arene using host memory of previously bound guests

KAZAN
FEDERAL UNIVERSITY

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

Form of presentation

Articles in international journals and collections

Year of publication

2013

Authors, employees of KFU

Gorbachuk Valeriy Vilenovich, author

Ziganshin Marat Akhmedovich, author

Safina Gulnaz Damirovna, author

Other authors

Gubaydullin Aydar Timergaleevich

Bibliographic description in the original language

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.

Annotation

ORGBIOMOLCHEM

Keywords

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

The name of the journal

ORGBIOMOLCHEM

URL

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

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=68618&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Gorbachuk Valeriy Vilenovich	ru_RU
dc.contributor.author	Ziganshin Marat Akhmedovich	ru_RU
dc.contributor.author	Safina Gulnaz Damirovna	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/eng/?p_id=68618&p_lang=2	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	Articles in international journals and collections	ru_RU