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Solvothermal reaction of 2-pyrazinic acid with Cu(SO4)2·5H2O yields the title complex {[Cu2(Pyz)2(H2O)4]· SO4}n (1), which was characterized by elemental analysis, IR and single crystal X-ray diffraction structural analysis. The complex 1 crystallizes in Monoclinic system, space group P21/c, with lattice parameters a=1.126 87(6) nm, b= 0.073 511(4) nm, c=1.185 06(7) nm, β=95.070(2)°, and V=0.977 83(9) nm3, Z=4, Dc=2.172 Mg·m-3.
Solvothermal reaction of 2-pyrazinic acid with Cu (SO4) 2 · 5H2O yields the title complex {[Cu2 (Pyz) 2 (H2O) 4] · SO4} n (1), which was characterized by elemental analysis, IR and single crystal The complex 1 crystallizes in a Monoclinic system, space group P21 / c with lattice parameters a = 1.126 87 (6) nm, b = 0.073 511 (4) nm, c = 1.185 06 , β = 95.070 (2) °, and V = 0.977 83 (9) nm3, Z = 4, Dc = 2.172 Mg · m-3.