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New 2,2'-bipyrimidine (bpm)-based copper(II) coordination polymers have been synthesized and characterized. The structure of {[Cu(bpm)(SO 4 )](H 2 O)} n (1) contains zigzag chains which are constructed of Cu-bpm-Cu units, sulfate ions and additional bridging bpms. Sulfate ions coordinate to copper(II) ions, and link the chains to form a three-dimensional bundle structure...
The new copper(I) sheet compound [Cu 2 Cl 2 (pyz)] n (pyz=pyrazine) (1) has been synthesized and characterized. 1 crystallizes in the triclinic, space group P1 with a=6.885(2) 9, b=7.5719(6) 9, c= 3.752(1) 9 α=98.84(1)°, β=92.27(2)°, γ=106.55(2)°, U= 184.55(7) 9 3 , and Z=1. Crystal structure consists of one-dimensional CuCl n ladders and stacked pyz...
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