| 曾锡瑞,彭旭明,李锦祥.配体二吡啶胺单氧化物的配位多样性[J].井冈山大学自然版,2010,(2): |
| 配体二吡啶胺单氧化物的配位多样性 |
| THE COORDINATED DIVERSITY OF LIGAND 2-(2- PYRIDYLAMINO) PYRIDINE 1-OXIDE |
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| DOI： |
| 中文关键词: 配位化学 结构分析 二吡啶胺单氧化物 配位多样性 铜配合物 |
| 英文关键词: coordination chemistry structure analysis 2-(2-pyridylamino)pyridine 1-oxide coordinated diversity copper complex |
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| 中文摘要: |
| 本文报道了以二吡啶胺单氧化物为配体的三个铜配合物的合成和X-射线衍射数据分析.在不同配位条件下,二吡啶胺单氧化物显示了配位多样性,配体酰胺上的氢原子发生转移或者消除,分子骨架在顺式和反式之间变换.此外,还发现了一个不同寻常的分子构型转换现象. |
| 英文摘要: |
| The three copper (II) complexes using 2-(2-pyridylamino)pyridine 1-oxide (O-dpaH) as ligand have been synthesized and determined by X-ray analysis. The O-dpaH, in which the amide hydrogen atoms were transferred or eliminated and the molecular framework was changed between syn and anti form, shows coordinated diversity on the different conditions. Also an unexpected configuration conversion has been observed. |
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