本文报道合成了以水杨醛及邻香草醛缩丙醇胺 Ｓｃｈｉｆｆ 碱与锰（ Ⅲ） 的六个新型配合物，其中［ Ｍｎ２（ｓａｌｐａ）２ （ Ｐｈ Ｃ Ｏ Ｏ）２ ］·２ Ｃ Ｈ２ Ｃｌ２ ，［ Ｍｎ２ （ｖａｎｐａ）２ （ Ｐｈ Ｃ Ｏ Ｏ）２ ］·２ Ｃ Ｈ Ｃｌ３ ，［ Ｍｎ２ （ｖａｎｐａ）２ （ Ｃｌ Ｃ Ｈ２ Ｃ Ｏ Ｏ）２ ］（ Ｈ２ｖａｎｐａ 为邻香草醛缩丙醇胺； Ｈ２ｓａｌｐａ 为水杨醛缩丙醇胺） 三个为双核，［ Ｍｎ（ Ｈｓａｌｐａ）２（ Ｈ２ Ｏ） Ｃｌ］ ，［ Ｍｎ（ Ｈｖａｎｐａ）２（ Ｈ２ Ｏ） Ｂｒ］ 和［ Ｍｎ（ Ｈｓａｌｐａ）２（ Ｎ Ｃ Ｓ）］ 三个为单核。并对配合物的合成进行了讨论，同时对配合物的红外光谱进行了归属。对配合物［ Ｍｎ２（ｖａｎｐａ）２（ Ｐｈ Ｃ Ｏ Ｏ）２］·２ Ｃ Ｈ Ｃｌ３ 进行了单晶结构测定，其锰与锰间的距离为２ ．８４８ 〓，对配合物的磁距也进行了测定。 In this paper, six novel complexes of Schiff base of salicylaldehyde and o-vanillin aldehyde with mesopropanolamine and manganese (Ⅲ) have been synthesized. Among them, [Mn2 (salpa) 2 (PhC O O) 2] · 2 C H2 Cl2 , [Mn2 (vanpa) 2 (PhC2O) 2] .2CHCl3, [Mn2 (vanpa) 2 (ClC H2COO) 2] (H2vanpa is o-vanillin mesopropanolamine; H2salpa is Salicylaldehyde mesopropanolamine) are binuclear [Mn (Hsalpa) 2 (H 2 O) Cl], [Mn (Hvanpa) 2 Three are mononuclear. The synthesis of the complexes was also discussed. At the same time, the infrared spectra of the complexes were assigned. The single crystal structure of complex [Mn2 (vanpa) 2 (PhC2O) 2] .2C H Cl3 was measured, and the distance between manganese and manganese was 2. 848 〓, the magnetic distance of the complex was also determined.