摘要
3-醛基水杨酸与二胺类形成的Schiff碱是有效的双核配体,其配合物的合成和表征已有一些报道,但二胺为1,3-丙二胺的Schiff碱与过渡金属形成的异双核配合物的研究至今未见报道。我们用二(3-羧基水杨醛叉)缩丙撑二胺与过渡金属合成了一些异双核配合物,并用元素分析、IR、UV-Vis,室温磁矩及氧化还原半波电位对配合物的组成和结构进行了表征。
Copper ( Ⅱ )-M( Ⅱ ) heterobinuclear complexes of the schiff base derived from 3-formylsali-cylic acid and trimethylenediamine, CuMTS · 2H2O(M = Zn,Co,Fe,Mn, Mg), were synthesized. AH these compounds were characterized by elemental analysis, IR, UV-visible spectra and room tem-preture magnetic moments. In DMSO, the electrochemical properties of this species were examined by cyclic voltammetry, differential pulse polarography and DC polarography. The relationship between properties and structures was studied.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1991年第5期587-589,共3页
Chemical Journal of Chinese Universities
关键词
西佛碱
过渡元素
双核
络合物
二胺
3-formylsalicylic acid, Schiff base, Heterobinuclear complexes, Cyclic voltammetry, Differential pulse polarography
