论文部分内容阅读
利用水热法合成了新的配位聚合物{[Co(ANA)(4,4′-bpy)1.5(H2O)2]n.n(ANA);ANA为8-氨基萘酸根,bpy为联吡啶},利用元素分析、红外光谱及X射线单晶衍射分析了其组成和结构.单晶结构解析结果表明,标题化合物属于单斜晶系,P21/c空间群;其晶胞参数为:a=1.149 80(10)nm,b=2.644 4(3)nm,c=1.155 21(10)nm,β=112.270(2)°,V=3.250 5(5)nm3,Mr=701.61,Dc=1.434g/cm3,μ(Mo Kα)=0.584mm-1,F(000)=1 456,Z=4,R1=0.062 4,wR2=0.145 9.
The new coordination polymer {[Co (ANA) (4,4’-bpy) 1.5 (H2O) 2] nn (ANA) was synthesized by hydrothermal method. ANA was 8- aminocarboxylate and bpy was bipyridyl} , The composition and structure were analyzed by elemental analysis, IR and single crystal X-ray diffraction.The single crystal structure analysis showed that the title compound belongs to the monoclinic space group P21 / c with unit cell parameters of a = 1.149 B = 2.644 4 (3) nm, c = 1.155 21 (10) nm, β = 112.270 (2) °, V = 3.2505 (5) nm3, Mr = 701.61, Dc = 1.434 g / cm3, μ (Mo Kα) = 0.584 mm-1, F (000) = 1 456, Z = 4, R1 = 0.062 4, and wR2 = 0.145 9.