| 铕-邻菲罗啉-甲基苯甲酸二、三元配合物的NMR研究 |
| NMR STUDES OF BINARY AND TERNARY COMPLEXES FOR Eu WITH 1,10-PHENANTHROLINE AND METHYLBENZOIC ACID |
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| 摘要: 本文报道了希土铕(Eu3+)与甲基苯甲酸(包括邻位0-MBA.间位m-MBA,对位p-MBA)及邻菲罗咐(Phen)形成的二元和三元固体配合物的制备,对它们进行了元素分析,确定该配合物的组成为:二元:Eu(CH3C36H5COO)3,三元:Eu(phen)(CH3C6H5COO)3.对上述配合物的结构作了核磁共振氢谱(1HNMR)和碳谱(13CNMR)的研究,并用红外光谱(IR)作了进一步确定。 |
| 关键词: 铕 邻菲罗啉 甲基苯甲酸 1HNMR 13CNMR IR |
| 基金项目: |
| Abstract: Binary and ternary solidified complexes of rare earth Eu3+ with methylbenzoic acid (including o-methylbenzoic acid, m-methylbenzoic acid, p-methylbenzoic acid) and1,10-phenanthroline were prepared in this article. Their compositions were confirmed by elemental analysis as:binary Eu(CH3C36H5COO)3, ternary Eu(phen) (CH3C36H5COO)3. Their structures were studied'with 1H, 13CNMR spectra. And, their structures were supported further byIR spectrum. |
| Keywords: rare earth Eu 1,10-phenanthroline methylbenzoic acid 1HNMR 13CNMR IR |
| 投稿时间：1992-11-07 |
| 摘要点击次数: 1922 |
| 全文下载次数: 1707 |
| 杨秋青,李林书.铕-邻菲罗啉-甲基苯甲酸二、三元配合物的NMR研究[J].无机化学学报,1994,10(1):86-89. |
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