pH Control on the Sequential Uptake and Release of Organic Cations by Cucurbit[7]uril
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F17%3A00094680" target="_blank" >RIV/00216224:14310/17:00094680 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1002/chem.201604417/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/chem.201604417/abstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/chem.201604417" target="_blank" >10.1002/chem.201604417</a>
Alternative languages
Result language
angličtina
Original language name
pH Control on the Sequential Uptake and Release of Organic Cations by Cucurbit[7]uril
Original language description
Cucurbit[7]uril (CB7) is a macrocycle with the ability to form the most stable supramolecular complexes in water ever reported for an artificial receptor. Its use for the design of advanced functional materials is, however, very limited because there is no example of a fully reversible CB7 based supramolecular complex enabling repetitious dissociation/ association controlled by external stimuli. We report the synthesis of a new ferrocene amino acid that forms with CB7 a 1:1 inclusion complex that is stable in submicromolar concentration at low pH but dissociates at high pH. This reversible process was used for the sequential uptake and release of bispyridinium and antraquinone guests by CB7, which is controlled by adjusting the pH of the solution.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10401 - Organic chemistry
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemistry - A European Journal
ISSN
0947-6539
e-ISSN
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Volume of the periodical
23
Issue of the periodical within the volume
10
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
2350-2355
UT code for WoS article
000395583200018
EID of the result in the Scopus database
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