Dynamic Covalent Bond: Modes of Activation of the C—ON Bond in Alkoxyamines
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F23%3A43934010" target="_blank" >RIV/60461373:22310/23:43934010 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.progpolymsci.2023.101726" target="_blank" >https://doi.org/10.1016/j.progpolymsci.2023.101726</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.progpolymsci.2023.101726" target="_blank" >10.1016/j.progpolymsci.2023.101726</a>
Alternative languages
Result language
angličtina
Original language name
Dynamic Covalent Bond: Modes of Activation of the C—ON Bond in Alkoxyamines
Original language description
The materials of future depend a lot on properties that are due to “non stable” molecules. Hence, Dynamic Covalent Bonds (DCB) are covalent bonds that are labile under specific stimuli and are integral to the design of next generation materials. Alkoxyamines R1R2NO—R3 exhibit a unique C—O DCB that is nonsymmetric between the adjacent O- and C-atoms. This bond can be cleaved homolytically, heterolytically and mesolytically in response to a wide variety of physical, chemical and biological stimuli, and the kinetics and thermodynamics of cleavage can be tuned on-demand by varying the structure of R1, R2 and R3. Alkoxyamines are easily incorporated into polymers via nitroxide mediated polymerisation (NMP) however, their dynamic covalent properties are yet to be fully exploited in materials sciences. This is in part because reports on C—ON activation are scattered through the broader synthetic, physical and biological chemistry literature, and a comprehensive review of them has been lacking. Herein, 20 leading C—ON activation processes using UV-light, surface plasmon resonance, magnetothermy, electrochemistry, chemical oxidation, protonation, non-covalent bonding, sonication, enzymatic activation among others, are presented and discussed, along with primary examples of their application. © 2023
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
10404 - Polymer science
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PROGRESS IN POLYMER SCIENCE
ISSN
0079-6700
e-ISSN
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Volume of the periodical
144
Issue of the periodical within the volume
September 2023
Country of publishing house
US - UNITED STATES
Number of pages
25
Pages from-to
"101726/1"-25
UT code for WoS article
001049592500001
EID of the result in the Scopus database
2-s2.0-85165536217