Royal Society of Chemistry, Chemical Communications, 10(48), p. 1508-1510, 2012
DOI: 10.1039/c1cc14643b
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[Cp2Dy(thf)(mu-Cl)](2) (2) was synthesized from [Cp2Dy(mu-Cl)](n), which crystalizes as two polymorphs, with n = 2 (1a) or infinity (1b). All three compounds show slow relaxation of magnetization, and in 2 the quantum tunnelling was found to be exchange-biased.