2001 vanadium, V

vanadium, VI 5000

31 - 023NaV3(OH)6(SO4)2: A Kagome-Type Vanadium(III) Compoundwith Strong Intralayer Ferromagnetic Interactions. — Dark redcrystals of the title compound are prepared hydrothermally from VCl4, H2O,and Na2SO3 (Parr bomb, 202 ◦C, 3 d, 22% yield). As revealed by singlecrystal XRD the compound crystallizes in the rhombohedral space group R3mwith Z = 3. Magnetic measurements indicate strong ferromagnetic couplingbetween vanadium ions in a layered architecture. — (GROHOL, DANIEL;PAPOUTSAKIS, DIMITRIS; NOCERA, DANIEL G.; Angew. Chem., Int. Ed.40 (2001) 8, 1519-1521; Dep. Chem., MIT, Cambridge, MA 02139, USA; EN)

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