A triacontanuclear [Zn12Dy18] cluster: a ring of [Dy-4] cubes

作者：Stavgianoudaki Nikoleta; Siczek Milosz; Lis Tadeusz; Inglis Ross^*; Milios Constantinos J

来源：Chemical Communications, 2016, 52(2): 343-345.

DOI：10.1039/c5cc07243c

The reaction between Dy(NO3)(3)center dot 6H(2)O, Zn(OAc)(2)center dot 4H(2)O, salicylaldehyde and 2-amino-isobutyric acid, in MeOH in the presence of NEt3 under solvothermal conditions, led to the isolation of the triacontanuclear mixed-metal cluster [(Zn12Dy18III)-Dy-II(OH)(30)(L)(12)(sal)(6)(OAc)(6)(NO3)(3)(H2O)(6)]-(NO3)(3)center dot 12MeOH center dot 5H(2)O (1 center dot 12MeOH center dot 5H(2)O), which displays frequency and temperature-dependent out-of-phase magnetic susceptibility signals.

• 出版日期2016