Thermal- and light-induced SCO effect in Fe(II) complexes and coordination polymers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F23%3APU148731" target="_blank" >RIV/00216305:26620/23:PU148731 - isvavai.cz</a>
Result on the web
<a href="https://sciendo.com/article/10.2478/acs-2023-0003" target="_blank" >https://sciendo.com/article/10.2478/acs-2023-0003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/acs-2023-0003" target="_blank" >10.2478/acs-2023-0003</a>
Alternative languages
Result language
angličtina
Original language name
Thermal- and light-induced SCO effect in Fe(II) complexes and coordination polymers
Original language description
The review presents several families of spin crossover (SCO) active Fe(II) coordination compounds with photoactive N-donor heterocyclic ligands, in which the photoinduced structural changes can activate reversible change of spin state and thus control magnetic properties under isothermal conditions. Detailed description of structural, spectral, and magnetic behavior for selected examples of photoisomerizable coordination compounds are provided. From the application point of view, light is an excellent tool to control SCO properties. The first and best known approach called Light Induced Excited Spin State Trapping (LIESST) has a significant technological limitation due to low temperatures (< 120 K) required for the trapping and existence of photoexcited metastable states. The second and more elegant approach known as Ligand-Driven Light-Induced Spin Crossover (LD-LISC) seems to be a very suitable strategy utilizing light-induced structural changes to control the spin. Isomerization of photoswitchable groups, such as azobenzenes or stilbenes, can cause reversible transformation between two isomeric forms after exposition to selective wavelengths at ambient temperature. A very recent third approach, the Guest-Driven Light-Induced Spin Crossover (GD-LISC) effect employing the photoisomerizable guest molecules to control the spin state has also been introduced.
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
10402 - Inorganic and nuclear chemistry
Result continuities
Project
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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
Acta Chmica Slovaca
ISSN
1339-3065
e-ISSN
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Volume of the periodical
16
Issue of the periodical within the volume
1
Country of publishing house
SK - SLOVAKIA
Number of pages
19
Pages from-to
22-40
UT code for WoS article
001005419200002
EID of the result in the Scopus database
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