Functionalized Chiral Bambusurils: Synthesis and Host-Guest Interactions with Chiral Carboxylates
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F20%3A00114331" target="_blank" >RIV/00216224:14310/20:00114331 - isvavai.cz</a>
Result on the web
<a href="https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/cplu.202000261" target="_blank" >https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/cplu.202000261</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/cplu.202000261" target="_blank" >10.1002/cplu.202000261</a>
Alternative languages
Result language
angličtina
Original language name
Functionalized Chiral Bambusurils: Synthesis and Host-Guest Interactions with Chiral Carboxylates
Original language description
Bambusurils are a class of macrocyclic anion receptors that exhibit notable anion recognition properties, able to bind various inorganic anions as well the carboxylates or sulfonates. Recently, we reported enantioselective recognition of chiral carboxylates using non-functionalized chiral bambusuril derivatives. Herein, we report the synthesis and host-guest properties of two new representatives of chiral bambusuril macrocycles bearing ester functional groups, differing by the substituents attached to their portals. Their supramolecular properties in terms of carboxylate binding were studied by means of NMR in DMSO-d(6). The reported bambusurils bind selected chiral carboxylates with enantioselectivity factors up to 3.1. The results indicated that the selectivity towards different carboxylates is governed by the steric constraint of the substituents surrounding bambusuril portals. No clear trend in the binding affinities and their enantioselectivities was found.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
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
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
CHEMPLUSCHEM
ISSN
2192-6506
e-ISSN
—
Volume of the periodical
85
Issue of the periodical within the volume
6
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
1307-1314
UT code for WoS article
000544057700025
EID of the result in the Scopus database
2-s2.0-85086713149