合成了一双核化合物Ni2H3LHL1·CH3OH(Ⅰ),并通过IR,元素分析,UV-vis和荧光光谱,热重分析和单晶X射线衍射进行了表征.该化合物属于Pī空间群,三斜晶系.晶胞参数:a=1.2295(1)nm,b=1.2368(1)nm,c=1.6429(2)nm,α=69.083(2)°,β=82.337(2)°,γ=86.421(2)°,V=2.312(4)nm3,Z=2,C45H52NiN8O13,M=1030.37,ρc=1.480 g/cm3,μ(MoKα)=0.888 mm-1,F(000)=1076,GOOF=0.908,Z=2,R1=0.0583,wR2=0.1007,I>2σ(I).化合物Ⅰ的结构由双核单元组成.通过不同分子间O-H…O和N-H…O相互作用显示出四核氢键合框架.%A dinuclear complex Ni2 H3 LHL1 ·CH3 OH (Ⅰ) was sythesized and characterized by IR, elemental analysis, UV-vis and fluorescence spectra, thermal gravimetric analysis and single crystal X-ray diffraction. Complex Ⅰ crystallizes in the triclinic system, space group Pī, with a = 1.2295(1) nm, b = 1.2368(1) nm, c = 1.6429(2) nm, α = 69.083(2)°, β = 82.337(2)°, γ = 86.421 (2)°, V = 2.312(4) nm3, Z = 2, C45H52NiN8O13, M = 1030.37,ρc= 1.480 g/cm3,μ(MoKα) =0.888 mm-1, F(000) = 1076, GOOF = 0.908, Z = 2, the final R1= 0.0583 and wR2= 0.1007 for I > 2σ( I) . The structure of complexⅠconsists of dinuclear units. The complex exhibits a tetranu-clear hydrogen bonding framework through intermolecular O-H…O and N-H…O interactions.
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