New Magnetic and Luminescent Dy(III) and Dy(III)/Y(III) Based Tetranuclear Silsesquioxane Cages.
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| Title: | New Magnetic and Luminescent Dy(III) and Dy(III)/Y(III) Based Tetranuclear Silsesquioxane Cages. |
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| Alternate Title: | We report here the synthesis, structure, luminescence, and magnetic properties of three new cage-like tetranuclear silsesquioxanes (Et4N)2[(PhSiO1..5)8(Y0.75Dy0.25O1.5)4(O)(NO2.5)6(EtOH)2(MeCN)2] and (Cat)2[(PhSiO1.5)8(DyO1.5)4(O)(NO2.5)6(EtOH)2(MeCN)2] (Cat=Et4N or Ph4P). They present a characteristic green-yellow emission. The Y3+/Dy3+ compound displays in addition a field-induced Single Molecule Magnet (SMM) behavior making it the first reported |
| Authors: | Kulakova, Alena N.1,2,3, Nigoghossian, Karina3, Félix, Gautier3, Khrustalev, Victor N.2,4, Shubina, Elena S.1, Long, Jérôme3 joulia.larionova@umontpellier.fr, Guari, Yannick3, Carlos, Luis D.5, Bilyachenko, Alexey N.1,2 bilyachenko@ineos.ac.ru, Larionova, Joulia3 |
| Source: | European Journal of Inorganic Chemistry. 7/22/2021, Vol. 2021 Issue 27, p2696-2701. 6p. |
| Database: | Academic Search Ultimate |
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