Syntheses,Structures and Coordination Behavior of Central Hydroxyl Group Containing Polydentate Ligands  

作　　者：JunJIA XingWangWANG YiLiZHAO YuZHU JingChaoTAO 

机构地区：[1]DepartmentofChemistry,ZhengzhouUniversity,Zhengzhou450052 [2]ChemicalEngineeringInstituteofHenanProvince,Zhengzhou450052

出　　处：《Chinese Chemical Letters》2004年第3期292-295,共4页中国化学快报（英文版）

摘　　要：Two central hydroxyl group containing Schiff base type ligands L1 and L2 as well as their metal complexes L12CuCl23H2O and L2Zn2Cl2C2H5OH were synthesized and characterized. The crystal and molecular structures of L2 and its zinc complex indicated well the means of coordination behavior. Both the two ligands showed good ion transport ability for alkali, alkaline earth and transition metal ions.Two central hydroxyl group containing Schiff base type ligands L1 and L2 as well as their metal complexes L12CuCl23H2O and L2Zn2Cl2C2H5OH were synthesized and characterized. The crystal and molecular structures of L2 and its zinc complex indicated well the means of coordination behavior. Both the two ligands showed good ion transport ability for alkali, alkaline earth and transition metal ions.

关 键 词：Polydentate ligand COORDINATION synthesis crystal structure. 

分 类 号：O641.4[理学—物理化学]