Urea derivatives of calix[4]arene 1,3-alternate: an anion receptor with profound negative allosteric effect

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F01%3A00003950" target="_blank" >RIV/60461373:22310/01:00003950 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Urea derivatives of calix[4]arene 1,3-alternate: an anion receptor with profound negative allosteric effect

Original language description

The complexation behaviour of tetrakis(phenylureido)calix[4]arene in the 1, 3-alternate conformation has been studied using NMR titration experiments. It was found that this receptor with two possible binding sites exhibits a strong negative allosteric effect which leads to the exclusive complexation of only one anion.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CC - Organic chemistry

OECD FORD branch

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Project

<a href="/en/project/GA203%2F00%2F1011" target="_blank" >GA203/00/1011: Amidic ligands-design,synthesis,complexation of anions and ion-pairs,chiral recognition,chromoionophores for anions,immobilisation on and in polymer matrices</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Tetrahedron Letters

ISSN

0040-4039

e-ISSN

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Volume of the periodical

42

Issue of the periodical within the volume

8

Country of publishing house

BE - BELGIUM

Number of pages

4

Pages from-to

1583-1586

UT code for WoS article

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EID of the result in the Scopus database

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