| Abstract: The new titled complex ［Cu(dpa)(PPr)2］·2H2O was prepared and characterized by elementary analyses, IR, molar conductance and differential thermal analyses. The crystal structure was determined by X-ray diffraction. The crystal belongs to triclinic, space group P1, with the crystal cell parameters: a=10.451(2) nm, b=11.126(1) nm, c=11.795(1) nm, α=90.57(1)°, β=90.34(1)°, γ=87.89(1)°, V=1370.6(4) nm3, Z=2, Dc=1.369 g/cm3, R=0.037, RW=0.038. Four carboxyl oxygen atoms from two PPr- and two nitrogen atoms from dpa coordinate with Cu(Ⅱ) respectively to form an elongated octahedron. |
