Nanoporous magnets of chiral and racemic [{Mn(HL)}2Mn{Mo(CN)7}2] with switchable ordering temperatures (TC = 85 K 106 K) driven by H2O sorption (L = N,N-dimethylalaninol)
Langue
en
Article de revue
Ce document a été publié dans
Journal of the American Chemical Society. 2007, vol. 129, n° 45, p. 13872-13878
American Chemical Society
Résumé en anglais
Molecule-based solids represent a rare opportunity to combine, adjust, and interrelate structural and physical functionalities to develop multifunctional materials. Here we report on a series of porous supramolecular magnets ...Lire la suite >
Molecule-based solids represent a rare opportunity to combine, adjust, and interrelate structural and physical functionalities to develop multifunctional materials. Here we report on a series of porous supramolecular magnets whose magnetic properties are related to their sorption state. A family of magnets of the formula [{Mn(HL)(H2O)}2Mn{Mo(CN)7}2]·2H2O have been obtained by assembling the heptacyano-metalate building unit {Mo(CN)7}4- with Mn(II) in the presence of protonated N,N-dimethylalaninol (L) as ligand, the latter being either as a racemic mixture or as a chiral R- or S-enantiomer...< Réduire
Mots clés en anglais
Nanoporous materials
Supramolecular magnet
Sorption state
Magnetic properties
Chemical compounds
Origine
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