Synthesis, Structure, and Magnetic Properties of Amine-Templated Open-Framework Nickel(II) Sulfates
作者:J. N. Behera、K. V. Gopalkrishnan、C. N. R. Rao
DOI:10.1021/ic035488u
日期:2004.4.1
organically templated nickel sulfates of the compositions [C(4)N(2)H(12)][Ni(3)F(2)(SO(4))(3)(H(2)O)(2)] (I) and [C(4)N(2)H(12)][Ni(2)F(4)(SO(4))H(2)O] (II) with open architectures have been synthesized under hydro/solvothermal conditions in the presence of piperazine. I has a layered structure formed by sinusoidal chains comprising hexameric units, whereas II has a three-dimensional structure with 10-membered