摘要
以邻苯二甲醛和邻苯二胺为原料,三水合硝酸铜为模板剂,用模板反应在无水乙醇中制备了一种新的固体配合物[CuL](NO_3)_2·6H_2O。通过元素分析、磁化率及摩尔电导测定、红外光谱和电子光谱分析、热重-差热分析等,确定了配合物的组成、立体结构与对称性,并对其电致变色机理进行了初步的探讨。
A new solid complex [CuL](NO_3)· 6H_2O with the maerocyelic schiff base has been synthesized by the template reaction of copper (Ⅱ)nitrate with O-phenylenediamine and O-phthalicaldehyde in absolute ethane medium. The characteristics of the products have been analyzed by elemental analysis, IR spectra, UV-visible spectra, molar conductance, magnetic susceptibility, differential thermal analysis (DTA) and thermogravimetry (TG) measurements. Based on these analyses, the composition, structure and symmetry of the complexes have been discussed, meanwhile, the properties and mechanism of electrochromism of the complex are preliminary investigated.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
1992年第3期112-116,共5页
Journal of National University of Defense Technology
关键词
铜
大环西佛石
络合物
合成
coordination chemistry, coordination compound, vanadyl compounds, template reaction, copper(Ⅱ) complex, macrocyclic schiff base complex, electrochromism
