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A three-dimensional coordination polymer [Mn2(μ1,3-N3)4(μ-PP)2]n(PP = 3-(pyra-zin-2-yloxy)-pyridine) has been synthesized with 3-(pyrazin-2-yloxy)-pyridine and azide anion as mixed bridge ligand,and its crystal structure was determined by X-ray crystallography.The crystal data:triclinic system,space group P,with a = 6.794(4),b = 9.885(6),c = 9.947(6) ,α = 64.170(6),β = 84.190(8),γ = 85.319(8)°,V = 597.7(6) 3,Z = 1,C18H14Mn2N18O2,Mr = 624.35,Dc = 1.735 g/cm3,F(000) = 314 and μ = 1.117 mm-1.In the crystal,the azide anion acts as a bridge ligand and makes adjacent Mn(II) ions connect into a two-dimensional sheet on the ab plane,then 3-(pyrazin-2-yloxy)-pyridine serves as a bidentate bridge ligand to connect neighboring sheets along the c axis,and finally a three-dimensional structure is formed.
A three-dimensional coordination polymer [Mn2 (μ1,3-N3) 4 (μ-PP) 2] n has been synthesized with 3- (pyrazin- 2-yloxy) -pyridine and azide anion as mixed bridge ligand, and its crystal structure was determined by X-ray crystallography.The crystal data: triclinic system, space group P, with a = 6.794 (4), b = 9.885 C = 9.947 (6) α α = 64.170 (6) β = 84.190 (8) γ = 85.319 (8) ° V = 597.7 (6) 3 Z = 1 C18H14Mn2N18O2, Mr = 624.35, Dc = 1.735 g / cm3, F (000) = 314 and μ = 1.117 mm-1. In the crystal, the azide anion acts as a bridge ligand and makes adjacent to the Mn (II) ions connect into a two- on the ab plane, then 3- (pyrazin-2-yloxy) -pyridine serves as a bidentate bridge ligand to connect neighboring sheets along the c axis, and finally a three-dimensional structure is formed.