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通过水热合成法制备了带有两个游离水分子的羟基化邻菲咯啉双核铜配合物[Cu2(O phen)2].2H2O(HO phen=2-羟基-1,10-啉菲咯啉).通过红外光谱和X射线单晶衍射进行结构表征.结果表明标题化合物属正交晶系,晶胞参数为:a=0.384 2(5)nm,b=1.913(3)nm,c=2.691(3)nm,α=β=γ=90.00,°晶体的其他参数为:Z=2,V=1.978(4)nm3,Dc=1.344 m g/m3,R1=0.083 9,wR1=0.147 1.该化合物中,配体邻菲咯啉发生了羟基化反应,形成羟基化邻菲咯啉,结构中还含有两个游离水分子.芳环之间的π-π堆积作用、铜-铜之间的弱作用使得该化合物分子形成一维梯形结构.
Hydroxylated phenanthroline dinuclear copper complexes with two free water molecules [Cu2 (O phen) 2] 2H2O (HO phen = 2-hydroxy-1,10-phenanthroline The results showed that the title compound belongs to the orthorhombic system with unit cell parameters of a = 0.384 2 (5) nm and b = 1.913 (3) nm, c = 2.691 (3) nm and α = β = γ = 90.00. The other parameters of the crystal are: Z = 2, V = 1.978 (4) nm3, Dc = 1.344 mg / m3, R1 = 0.083 9, wR1 = 0.147 1. In this compound, the ligand phenanthroline undergoes a hydroxylation reaction to form hydroxylated phenanthroline, which also contains two free water molecules. Π-π stacking between aromatic rings, copper-copper intercalation The weak effect of the compound makes the molecule form a one-dimensional trapezoidal structure.