| 硼化合物研究——ⅩⅪ.H[B12H11NH2COR]与Ln2O3的反应——一类新型的含硼希土(Ⅲ)化合物的合成 |
| STUDIES ON BORON COMPOUNDS XXI. REACTION OF H[B12H11NH2COR] WITH Ln203——SYNTHESIS OF NEW TYPE OF LANTHANIDE(Ⅲ)COMPOUNDS CONTAINING BORON |
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| 摘要: 将硼烷衍生物(C2H5)4NB12H11NH2COR[R=-CH3,—CH=CH2]经离子交换而得到的酸H[B12H11NH2COR]与希土氧化物作用,制得一系列分子式为L-n[B12H11NH2COR]3·5H2O的化合物,再用氧化吡啶(pyO)与上述化合物反应,就得到了分子式为[Ln(pyO)6](B12H11NH2COR)3的新型化合物. |
| 关键词: 希土配合物 酰胺基 闭式硼烷阴离子 配位作用 |
| 基金项目: 中国科学院科学基金资助的课题 |
| Abstract: The derivatives of the closo-hydroborate ions H[B12H11NH2COR](R=-CH3, -CH=CH2)react with lanthanide oxide, to produce twenty compounds with the formula Ln [B12 H11NH2COR]3·5H2O, then, they react with pyridine-N-oxide(pyO)respectively, thirteen compounds, [Ln(pyO)6](B12H11NH2COR)3, have been prepared. By elementary analysis method, the formula of these compounds were determined. The physical and chemical properties of these new compounds were studied with IR, TG-DTA and conductivity methods. The coordination function of the oxygen, nitrogen, boron atom and -CH=CH2 group of the B12H11NH2COR-anion with lanthanide cation were discussed. |
| Keywords: rare earth complex amide group closo-hydroborate anion coordination function |
| 投稿时间：1986-01-10 |
| 摘要点击次数: 1921 |
| 全文下载次数: 1870 |
| 张国敏,姜凤超,张伦.硼化合物研究——ⅩⅪ.H[B12H11NH2COR]与Ln2O3的反应——一类新型的含硼希土(Ⅲ)化合物的合成[J].无机化学学报,1987,3(1):51-57. |
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