高等学校化学学报2012，Vol.33Issue(6)：1143-1150,8.DOI:10.3969/j.issn.0251-0790.2012.06.005
类蝎型铜配合物的合成、结构及光谱特征
Syntheses, Structures and Spectra Studies of Like-scorpionate Copper Complexes
摘要
Abstract
A planar Iridentate pyrazole-triazine like-scorpionate compound, 2,4-bis(3,5-dimethylpyrazol-l-yl)-6-diethylamino-l ,3 ,5-triazine(bpz*eaT) and its two complexes [CuCl(bpz*eaT)EtOH]2·(CuCl4) (1) and Cu, 5Cl3(bpz*eaT) (2) were synthesized in the organic solvent system. The complexes were characterized by elemental analysis, IR, UV and fluorescence spectra, thermogravimetric analysis, X-ray powder and X-ray single crystal diffraction technology and the structural characters of the two complexes were analyzed. The structural analysis shows that bpz * eaT is in tridentate chelated coordination mode and the coordination numbers of the center metal coppers in complexes 1 and 2 are all five, exhibiting a slightly distorted pentahedron configuration. Furthermore, the stabilities and charge distribution of the complexes were calculated by quantum chemistry.关键词
铜配合物/类蝎型配体/三齿螯合配位/四角锥构型Key words
Copper complex/Like-scorpionate ligand/Tridentate chelated coordination/Pentahedron configuration分类
化学化工引用本文复制引用
王欣羽,邢娜,宋鸽,李桢,白凤英,邢永恒..类蝎型铜配合物的合成、结构及光谱特征[J].高等学校化学学报,2012,33(6):1143-1150,8.基金项目
国家自然科学基金(批准号:21071071)资助. （批准号:21071071）
