Journal ArticleDOI
Valence tautomeric transitions with thermal hysteresis around room temperature and photoinduced effects observed in a cobalt-tetraoxolene complex.
TLDR
A dinuclear complex, [(CoTPA)2(DHBQ)](PF6)3, has been successfully synthesized that exhibits a valence tautomeric transition with a distinct hysteresis effect (13 K) around room temperature and photoinduced valencetautomerism under low temperature.Abstract:
A dinuclear complex, [(CoTPA)2(DHBQ)](PF6)3, has been successfully synthesized that exhibits a valence tautomeric transition with a distinct hysteresis effect (13 K) around room temperature and photoinduced valence tautomerism under low temperature.read more
Citations
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Control of magnetic properties through external stimuli.
TL;DR: Most of the Review is devoted to the properties of valence-tautomeric compounds, molecular magnets, and spin-crossover complexes, which could find future application in memory devices or optical switches.
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Catechol-Based Biomimetic Functional Materials
TL;DR: It is shown that catechols can be found either as simple molecular systems, forming part of supramolacular structures, coordinated to different metal ions or as macromolecules mostly arising from polymerization mechanisms through covalent bonds.
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Dynamic molecular crystals with switchable physical properties
TL;DR: Recent advances in the development of stimuli-responsive, switchable crystalline compounds - referred to here as dynamic molecular crystals - are discussed and how different approaches can serve to prepare functional materials are suggested.
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Radical ligand-containing single-molecule magnets
TL;DR: A survey of radical ligand-containing single-molecule magnets can be found in this article, with a brief overview of other classes of metal-ligand radical complexes that could be exploited in the design of new single molecule magnet.
Journal ArticleDOI
Inorganic-organic hybrid photochromic materials.
TL;DR: A brief review of photochromic hybrids of metal halides, metal cyanides, polyoxometalates, and metal chalcogenides as well as photo chromic metal-organic complexes is given.
References
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Journal ArticleDOI
Thermal and Optical Switching of Iron(II) Complexes
TL;DR: The light-induced excited spin state trapping (LIESST) as mentioned in this paper phenomenon is well understood within the theoretical context of radiationless transitions and applications of the LIESST effect in optical information technology can be envisaged.
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Photoinduced Magnetization of a Cobalt-Iron Cyanide
TL;DR: The magnetization in the ferrimagnetic region below 16 kelvin was substantially increased after illumination and could be restored almost to its original level by thermal treatment and these effects are thought to be caused by an internal photochemical redox reaction.
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The localized-to-delocalized transition in mixed-valence chemistry.
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