EPMA Journal.
BioMed Central Ltd..
Vol. 6.
2015.
A heterometallic phenylsilsesquioxane [(PhSiO1,5)22(CoO)3(NaO0.5)6]⋯(EtOH)6⋯(H2O) 1 cage architecture of CoII ions in a triangular topology exhibits a slow dynamic behavior in its magnetization, induced by the freezing of the spins of individual molecules. © 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.