| 刘蒲.乙二胺-2-吡啶甲醛席夫碱钯配合物的制备、表征及其催化性能研究[J].分子催化,2014,(1):7-11 |
| 乙二胺-2-吡啶甲醛席夫碱钯配合物的制备、表征及其催化性能研究 |
| Preparation, Characterization and Catalytic Performance of Ethylenediamine-2-Pyridinecarbaldehyde Schiff Base Palladium Complex |
| 投稿时间：2013-11-01 修订日期：2013-12-11 |
| DOI： |
| 中文关键词: 席夫碱 钯配合物 Heck反应 |
| 英文关键词:Schiff base Palladium complex Heck reaction |
| 基金项目:国家自然科学基金项目(No. J1210060) |
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| 中文摘要: |
| 摘要：本文利用2-吡啶甲醛和乙二胺制得乙二胺-2-吡啶甲醛席夫碱配体，再与钯盐作用制得乙二胺-2-吡啶甲醛席夫碱钯配合物。运用红外光谱、核磁共振、质谱、元素分析、ICP等分析手段对乙二胺-2-吡啶甲醛席夫碱配体及其钯配合物进行了表征，提出了乙二胺-2-吡啶甲醛席夫碱钯配合物的结构，并对其在Heck反应中的催化性能进行了研究。 |
| 英文摘要: |
| Abstract: Ethylenediamine-2-pyridinecarbaldehyde schiff base ligand was prepared by the condensation reaction of ethylenediamine with 2-pyridinecarbaldehyde, then ethylenediamine-2-pyridinecarbaldehyde schiff base palladium complex was synthesized by the reaction of ethylenediamine-2-pyridinecarbaldehyde schiff base with Li2PdCl4 in methanol. The structures of ethylenediamine-2-pyridinecarbaldehyd schiff base ligand and its palladium complex were characterized by FT-IR, NMR, MS, the elemental analysis and ICP. Catalytic performance of the palladium complex was studied in Heck reaction. |
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