Synthesis and Crystal Structure of [Cu(C_7H_5O_2)_2]·(C_4H_5N_3)

The new complex, [Cu(C 7H 5O 2) 2]·(C 4H 5N 3), has been synthesized and the crystal structure was determined by X-ray diffraction determination. The crystal structure of the complex belongs to triclinic system with space group Pī, a = 0.727 3(11) nm, b = 0.918 2(14)nm, c = 1.384(2) nm, α = 108.96(2) , β = 94.06, γ = 96.80(2)°,U =0. 862(2)nm 3, Z = 2, F(000) = 410, Dc = 1.544 mg/m 3. In the crystal Cu(Ⅱ) is 4-coordinated to form a rhombohedral geometry.