Hypervalent Iodine Based Reversible Covalent Bond in Rotaxane Synthesis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F19%3A00108208" target="_blank" >RIV/00216224:14310/19:00108208 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201908953" target="_blank" >https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201908953</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/anie.201908953" target="_blank" >10.1002/anie.201908953</a>
Alternative languages
Result language
angličtina
Original language name
Hypervalent Iodine Based Reversible Covalent Bond in Rotaxane Synthesis
Original language description
Reversible covalent bonds play a significant role in achieving the high-yielding synthesis of mechanically interlocked molecules. Still, only a handful of such bonds have been successfully employed in synthetic procedures. Herein, we introduce a novel approach for the fast and simple preparation of interlocked molecules, combining the dynamic bond character of bis(acyloxy)iodate(I) anions with macrocyclic bambusuril anion receptors. The proof of principle was demonstrated on rotaxane synthesis, with near-quantitative yields observed in both the classical and "in situ" approach. The rotaxane formation was confirmed in the solid-state and solution by the X-ray and NMR studies. Our novel approach could be utilized in the fields of dynamic combinatorial chemistry, supramolecular polymers, or molecular machines, as well inspire further research on molecules that exhibit dynamic behavior, but owing to their high reactivity, have not been considered as constituents of more elaborate supramolecular structures.
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
10400 - Chemical sciences
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
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Angewandte Chemie International Edition
ISSN
1433-7851
e-ISSN
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Volume of the periodical
58
Issue of the periodical within the volume
50
Country of publishing house
DE - GERMANY
Number of pages
5
Pages from-to
18182-18185
UT code for WoS article
000493165200001
EID of the result in the Scopus database
2-s2.0-85074792844