二水·二(水杨醛)合钴(Ⅱ)的合成及晶体结构分析

Synthesis and Crystal Structure of [CoL_2(H_2O)_2]

报道了标题化学物的合成及晶体结构 .经 X射线单晶结构分析结果表明 ,该配合物晶体属三斜晶系 ,空间群为 Pī,晶胞参数 :a=0 .5 2 2 9(4 ) ,b=0 .5 2 2 9(4 ) ,c=1.30 34(11) nm,α=90 .0 0 0 (13)°,β=90 .0 0 0 (13)°,γ=90 .0 0 0(11)°,z=1.每个重复的结构单元是由一个 Co( )

The new complex, [Co(H 2O) 2(Sal) 2],has been synthesized and the crystal structure was determined by X-ray diffraction determination. The crystal structure of the complex belongs to triclinic system with space group Pī, a=0.522 9(4),b=0.522 9(4),c=1.303 4(11)nm,α=90.000(13),β=90.000(13),γ=90.000(11),z=1. Each symmetric unit consists of one Co(Ⅱ),two salicylals,and two water molecules.Hydrogen bonds join the molecules.