Crystal Structure of Organometallic Complex[Zn (pom)_2I_2]

The title complex [Zn (pom)_2I_2] (pom = 3-Methyl-4-Nitropyridine-1Oxide), C_(12)H_(12)N_4O_6I_2Zn, M_r= 627. 43, triclinic, space group P1, a= 11. 301 (2), b=13. 561(2) , c=6. 792(1) A, α=101. 29(1), β=96. 87(2), γ= 107. 13(1)°, V=957. 80(62) A￣3, Z=2, D_c=2. 175 g/cm￣3, λ(MoKa)=0. 71069 A, μ=45. 4 cm(-1),F (000) = 592, T= 296K, R(R_w) is 0. 068 (0. 078) for 2556 observed unique reflections. The structure of the complex is isolated and three-dimensional.