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Hydrothermal synthesis and crystal structure ofCd(II) complex: {[Cd2(L1)2Cl4 (H2O)2] (L2)2}[HL1=3-(2-pyridyl)pyrazole, L2=5-nitro-1,3-benzenedicarbyoxylic acid]

Jian-Long Du

One newCd(II) dinuclear complex: {[Cd2(L1)2Cl4(H2O)2](L2)2} [HL1 = 3-(2- pyridyl)pyrazole, L2 = 3-Nitro-1,2-benzenedicarbyoxylic acid] was prepared by hydrothermal reaction and structurally characterized. Single crystal Xray diffraction analysis showed that the Cd(II) lies in distorted octahedron coordination geometry.Crystal data: triclinic, space group P-1, a = 7.4811(15) Å, b=10.741(2) Å, c = 11.480(2) Å, =87.44(3)°,  =86.71(3)°, = 85.69(3)°, V=917.6(3)Å3, Z=1,D=2.070Mgm-3. 