铁(Ⅲ)与2-[(邻羟苄叉)胺基]酚和吡啶混配配合物的合成、性质和结构

Synthesis, Properties and Structure of Mixed Ligand Complex of Iron( Ⅲ ) with 2-[(o-Hydroxybenzylidene)amino] Phenol and Pyridine

合成了铁(Ⅲ)与2-[(邻羟苄叉)胺基]酚和吡啶混配配合物,通过四园衍射测定了配合物的结构。晶体属单斜晶系,空间群为C2/c.晶胞参数α=10.109(4),b=23.403(7),c=18.417(3),β=102.20(2)°;V=4258.8,Z=4,D_c=1.41 g/cm^3,μ=7.4 cm^(-1)(Mo Ka),F(000)=1872.用DTA和TG技术研究了配合物的热分解过程。

The mixed ligand complex of Fe( Ⅱ ) with 2[(o-hydroxybenzylidene)amino] phenol and pyridine was prepared. Its structure was determined by means of four cycle diffractometer. It was found that the crystal belongs to the monoclinic system with space group C2/c, and the unit cell parameters are:a= 10. 109(4) A. 6=23.403(7) A. c= 18. 417(3) A, β=102.20(2)°, V = 4 258. 8 A3,Z=4, Dc=1. 41 g/cm3,μ=7. 4 cm-1 (Mo Ka.), F(000) = 1 872. The process of its thermal decomposition was investigated by means of DTA and TG techniques.