KFU. Card publication. Guest controlled aggregation of amphiphilic sulfonatomethylated calix[4]resorcinarenes in aqueous solutions

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FEDERAL UNIVERSITY

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GUEST CONTROLLED AGGREGATION OF AMPHIPHILIC SULFONATOMETHYLATED CALIX[4]RESORCINARENES IN AQUEOUS SOLUTIONS

Form of presentation

Articles in international journals and collections

Year of publication

2012

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Authors, employees of KFU

Konovalov Aleksandr Ivanovich, author

Morozova Yuliya Ernestovna, author

Shalaeva Yana Viktorovna, author

Other authors

Kazakova Ella Khatibovna, author

Latypov Shamil Kamilevich, author

Syakaev Viktor Vasilevich, author

Bibliographic description in the original language

Syakaev V. V. Guest controlled aggregation of amphiphilic sulfonatomethylated calix[4]resorcinarenes in aqueous solutions / V. V. Syakaev, E. Kh. Kazakova, J. E. Morozova, Ya. V. Shalaeva, Sh. K. Latypov, A. I. Konovalov // J. Colloid Interface Sci. - 2012. - V. 370. - P. 19-26

Annotation

Supramolecular nanoaggregates formed through the association of amphiphilic sulfonatomethylated calix[4]resorcinarenes with different substituents on the lower rim and number of aromatic, aliphatic, and cationic guests differing in their shapes and sizes were investigated in aqueous solution by various NMR techniques. It was shown that slight variations of the alkyl chain length on the lower rim of calixresorcinarenes dramatically change their aggregation behavior. Unlike the other calixresorcinarenes studied, the ''head-to-tail'' packing mode is observed for calixresorcinarene with pentyl moieties on the lower rim, which is unusual for amphiphilic calixarene aggregates. This calixresorcinarene demonstrates the stronger binding capacity toward the guest molecules due to their encapsulation into the capsule-like aggregate subunits.

Keywords

Self-assembly, supramolecular, calixarene, hydrophobic effect, molecular capsules, NMR spectroscopy

The name of the journal

Journal of Colloid and Interface Science

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

https://repository.kpfu.ru/eng/?p_id=139101&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Konovalov Aleksandr Ivanovich	ru_RU
dc.contributor.author	Morozova Yuliya Ernestovna	ru_RU
dc.contributor.author	Shalaeva Yana Viktorovna	ru_RU
dc.contributor.author	Kazakova Ella Khatibovna	ru_RU
dc.contributor.author	Latypov Shamil Kamilevich	ru_RU
dc.contributor.author	Syakaev Viktor Vasilevich	ru_RU
dc.date.accessioned	2012-01-01T00:00:00Z	ru_RU
dc.date.available	2012-01-01T00:00:00Z	ru_RU
dc.date.issued	2012	ru_RU
dc.identifier.citation	Syakaev V. V. Guest controlled aggregation of amphiphilic sulfonatomethylated calix[4]resorcinarenes in aqueous solutions / V. V. Syakaev, E. Kh. Kazakova, J. E. Morozova, Ya. V. Shalaeva, Sh. K. Latypov, A. I. Konovalov // J. Colloid Interface Sci. - 2012. - V. 370. - P. 19-26	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=139101&p_lang=2	ru_RU
dc.description.abstract	Journal of Colloid and Interface Science	ru_RU
dc.description.abstract	Supramolecular nanoaggregates formed through the association of amphiphilic sulfonatomethylated calix[4]resorcinarenes with different substituents on the lower rim and number of aromatic, aliphatic, and cationic guests differing in their shapes and sizes were investigated in aqueous solution by various NMR techniques. It was shown that slight variations of the alkyl chain length on the lower rim of calixresorcinarenes dramatically change their aggregation behavior. Unlike the other calixresorcinarenes studied, the ''head-to-tail'' packing mode is observed for calixresorcinarene with pentyl moieties on the lower rim, which is unusual for amphiphilic calixarene aggregates. This calixresorcinarene demonstrates the stronger binding capacity toward the guest molecules due to their encapsulation into the capsule-like aggregate subunits.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Self-assembly	ru_RU
dc.subject	supramolecular	ru_RU
dc.subject	calixarene	ru_RU
dc.subject	hydrophobic effect	ru_RU
dc.subject	molecular capsules	ru_RU
dc.subject	NMR spectroscopy	ru_RU
dc.title	Guest controlled aggregation of amphiphilic sulfonatomethylated calix[4]resorcinarenes in aqueous solutions	ru_RU
dc.type	Articles in international journals and collections	ru_RU