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RESEARCH PRODUCT
Photoswitching of the antiferromagnetic coupling in an oxamato-based dicopper(ii) anthracenophane
Emilio PardoMiguel JulveRafael Ruiz-garcíaCatalina Ruiz‐pérezFrancesc LloretCorine MathonièreMaría CastellanoJesús Ferrando-soriaJoan CanoJorge PasánLaura Cañadillas-delgadoLaura Cañadillas-delgadosubject
010405 organic chemistryChemistryMetals and AlloysLight irradiation[CHIM.MATE]Chemical Sciences/Material chemistryGeneral Chemistry010402 general chemistryPhotochemistry01 natural sciencesCatalysisAntiferromagnetic coupling0104 chemical sciences3. Good healthSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsIonCrystallographyMaterials ChemistryCeramics and Compositesdescription
Thermally reversible photomagnetic (ON/OFF) switching behavior has been observed in a dinuclear oxamatocopper(ii) anthracenophane upon UV light irradiation and heating; the two CuII ions (SCu = 1/2) that are antiferromagnetically coupled in the dicopper(ii) metallacyclic precursor (ON state) become uncoupled in the corresponding [4+4] photocycloaddition product (OFF state), as substantiated from both experimental and theoretical studies. © 2011 The Royal Society of Chemistry.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2011-09-13 | Chemical Communications |