Synthesis of Thiapillar[6]arenes Bearing Redox-Active (Hydro)quinone Groups. Electrochemical and XRD Study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F23%3A00575290" target="_blank" >RIV/61388955:_____/23:00575290 - isvavai.cz</a>
Alternative codes found
RIV/67985858:_____/23:00575290 RIV/60461373:22310/23:43927776 RIV/60461373:22810/23:43927776
Result on the web
<a href="https://hdl.handle.net/11104/0345060" target="_blank" >https://hdl.handle.net/11104/0345060</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.joc.3c01093" target="_blank" >10.1021/acs.joc.3c01093</a>

Result language
angličtina
Original language name
Synthesis of Thiapillar[6]arenes Bearing Redox-Active (Hydro)quinone Groups. Electrochemical and XRD Study
Original language description
Pillar[n]arenes are among the newestmembers ofthe macrocyclic family. Nevertheless, their conformational behaviorand binding properties as well as redox properties of dealkylatedpillar[n]arenes are well-studied. At the same time,introducing a heteroatom into a cyclophane macrocycle is already knownto alter all the above properties drastically. This study presentsa simple synthetic approach based on thia-Michael addition cyclizationthat readily resulted into hexathiapillar[6]arene with four phenyleneunits alternated by two redox-active hydroquinone moieties. The straightforwardsynthesis of the macrocycle enabled a systematic study of its conformationand redox behavior. The modification of hexathiapillar[6]arene affordedfive functionalized derivatives, which were studied structurally indetail. The findings revealed interesting redox and structural propertiesof the macrocycle and its derivatives including the formation of crystallattices with continuous channels and empty voids.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project
<a href="/en/project/GA23-07154S" target="_blank" >GA23-07154S: Chalcogen analogues of calix[n]arenes as novel macrocycles for supramolecular chemistry</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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