Turing patterns by supramolecular self-assembly of a single salphen building block
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F22%3A00559777" target="_blank" >RIV/61388955:_____/22:00559777 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0332978" target="_blank" >https://hdl.handle.net/11104/0332978</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.isci.2022.104545" target="_blank" >10.1016/j.isci.2022.104545</a>
Alternative languages
Result language
angličtina
Original language name
Turing patterns by supramolecular self-assembly of a single salphen building block
Original language description
In the 1950s, Alan Turing showed that concerted reactions and diffusion of activating and inhibiting chemical species can autonomously generate patterns without previous positional information, thus providing a chemical basis for morphogenesis in Nature. However, access to these patterns from only one molecular component that contained all the necessary information to execute agonistic and antagonistic signaling is so far an elusive goal, since two or more participants with different diffusivities are a must. Here, we report on a single-molecule system that generates Turing patterns arrested in the solid state, where supramolecular interactions are used instead of chemical reactions, whereas diffusional differences arise from heterogeneously populated self-assembled products. We employ a family of hydroxylated organic salphen building blocks based on a bis-Schiff-base scaffold with portions responsible for either activation or inhibition of assemblies at different hierarchies through purely supramolecular reactions, only depending upon the solvent dielectric constant and evaporationas fuel.
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
10403 - Physical chemistry
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
iScience
ISSN
2589-0042
e-ISSN
2589-0042
Volume of the periodical
25
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
33
Pages from-to
104545
UT code for WoS article
000828170300002
EID of the result in the Scopus database
2-s2.0-85132871254