| 镧系金属高氯酸盐与1.8-萘啶氮氧化物配合物的合成、性质和结构 |
| |
| 引用本文： | 甘新民,王欣,谭民裕. 镧系金属高氯酸盐与1.8-萘啶氮氧化物配合物的合成、性质和结构[J]. 化学学报, 1989, 47(1): 19-24 |
| |
| 作者姓名： | 甘新民 王欣 谭民裕 |
| |
| 作者单位： | 兰州大学化学系 |
| |
| 摘 要： | 本文合成了镧系金属高氯酸盐与1,8-萘啶氮氧化物形成的Ln(C8H6N2O)4(ClO4)3(Ln=Sm-Lu)的固体配合物. 进行了元素分析、红外光谱、差热-热重分析和摩尔电导测定, 并作了Eu(ClO4)2与1,8-萘啶氮氧化物配合物的X射线单晶结构分析. 结果表明Eu^3^+离子与4个配体的氧原子和氮原子配位, 配位数为8.
|
| 关 键 词： | 红外分光光度法 元素分析 Ｘ射线衍射分析 萘酮P 钬络合物 镱络合物 高氯酸盐 差热分析 铕络合物 铥络合物 |
Synthesis, characterization and strcture for complexes of lanthanide perchlorates with 1,8-naphthyridine-N-oxide |
| |
| GAN XINMIN,WANG XIN,TAN MINYU. Synthesis, characterization and strcture for complexes of lanthanide perchlorates with 1,8-naphthyridine-N-oxide[J]. Acta Chimica Sinica, 1989, 47(1): 19-24 |
| |
| Authors: | GAN XINMIN WANG XIN TAN MINYU |
| |
| Abstract: | LnL4(ClO4)3 (Ln = Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu; L = 1,8-naphthyridine N-oxide) were prepared and characterized by IR spectra, DTA, TG and elec. conductivity measurements. EuL4(ClO4)3 is monoclinic, space group C2/c, with a 27.790(2), b 10.676(1), c 14.190(2) ? b 118.03(2)? do = 1.86, dc = 1.85 g cm-3, R = 0.081, Rw = 0.090. L is bidentate, coordinating through the N and O atoms. The coordination no. of Eu is 8. |
| |
| Keywords: | INFRARED SPECTROPHOTOMETRY ELEMENTAL ANALYSIS X-RAY DIFFRACTION ANALYSIS NAPHTHALENONE P HOLMIUM COMPLEX YTTERBIUM COMPLEX PERCHLORATE DIFFERENTIAL THERMAL ANALYSIS EUROPIUM COMPLEX THULIUM COMPLEX |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《化学学报》浏览原始摘要信息 |
|
点击此处可从《化学学报》下载全文 |
|
