2D氢键网状Mg(Ⅱ)配合物的合成和晶体结构

The title complex Mg(H₂O)₆]·(L)·(H₂O) L=2-formyl-benzenesulfonate-hydrazine] was synthesized by the reaction of magnesium chloride hexahydrate with 2-formyl-benzenesulfonic acid sodium-hydrazine in the CH₃CH₂OH/H₂O. It was characterized by elemental analysis, IR and X-ray single crystal structure analysis. The crystal of the title complex Mg(H₂O)₆]·(C₁₄H₁₂N₂O₇S₂)·(H₂O) belongs to triclinic, space group P1 with a=0.781 09(12) nm, b=0.781 27(13) nm, c=0.995 68(19) nm, α=102.054(2)°, β=92.331 0(10)°, γ=105.500(2)°, V=0.569 59(17) nm³, Z=1, D_c=1.559 Mg·m^-3, μ=0.334 mm^-1, F(000)=280, and final R₁=0.033 9, wR₂=0.091 6. The complex comprises a six-coordinated magnesium(Ⅱ) center, with a O₆ distorted octahedron coordination environment. The molecules are connected by hydrogen bonds to form two dimensional network structures. CCDC: 716601.