摘要
通过1,10-邻菲啰啉二亚胺配体和4,5-双二苯基膦-9,9-二甲基氧杂蒽双膦配体合成了二亚胺-双膦混合配位铜(I)的配合物.采用X线单晶衍射法测定该配合物的结构,对其进行核磁共振氢谱的表征.结果表明:该化合物为1个铜原子与2个氮原子、2个磷原子配位形成的单核配合物;紫外光谱表明配合物在267 nm和393 nm处有2个吸收带;磷光光谱表明配合物发光峰位于577 nm处,在固体状态下发光性能比较稳定.
The mixed-complex copper（I） complex was synthesized from 1,10-phenanthroline and 4,5-bis（diphenylphos- phine）-9,9-dimethyl-xanthene. Meanwhile, this complex was characterized by ^1H NMR and the crystal structure was determined through X-ray diffraction. The results showed that it was a mononuelear complex formed through a Cu atom connected with two N atoms and two P atoms. The complex was performed by UV spectrum and phosphorescence spectrum. UV spectrum showed that the complex had two absorption bands respectively at 267 nm and 393 nm. Phosphorescence spectra showed that the complex had one luminescence peak at 577 nm, and luminescence performance of the complex in solid state was stable.
出处
《天津师范大学学报（自然科学版）》
CAS
2014年第3期85-88,96,共5页
Journal of Tianjin Normal University：Natural Science Edition
基金
国家自然科学基金资助项目(21102101
21172173)
天津师范大学引进人才基金资助项目(5RL105)
