双核铜配合物[Cu_2(Ophen)_2]·2H_2O(HOphen=2-羟基-1,10-啉菲咯啉)的水热合成和晶体结构

Hydrothermal Synthesis and Crystal Structure of a New Dinuclear Copper Complex: [Cu_2(Ophen)_2]·2H_2O(HOphen=2-Hydroxy-1,10-Phenanthroline)

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.

A new dinuclear copper complex. [Cu2（Ophen）2]·2H2O （HOphen = 2-hydroxy phenanthroline） was hydrothermally synthesized and its structure characterized through IR spectra and single 0. 384 2（5） nm, b=1. 978（4） nm^3, Dc= phenanthroline come crystal X-ray diffraction analysis. Crystal data：Orthorhombic,a=0.3842（5）nm;b=1. 913 （3） nm, c = 2. 691 （3） nm, α=β=γ=90.00°,Z=2, V=1. 978（4） nm3, Dc=1. 344 mg/m^3, R1=0.083 9, wR1=0. 147 1. The ligand 2-hydroxy-1, 10-phenanthroline comes from the hydroxylation of phenanthroline. There are two solvent water molecules in the compound.