| PMBP缩1-萘胺合钴(Ⅱ)配合物的合成和晶体结构 |
| Synthesis and Crystal Structure of Co(Ⅱ) Complex Derived from PMBP and 1-Naphthylamine |
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| 摘要: |
| 关键词: PMBP缩1-萘胺 Co(Ⅱ)配合物 合成 晶体结构 |
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| Abstract: Using 4-[(1-naphthylamino)phenylmethylene]-5-methyl-2-phenyl-2H-pyrazol-3(4H) one (L), its Co(Ⅱ) complex was synthesized and characterized by IR and UV in which the ligand as a -1 valence bidentate with Co(Ⅱ) form 2∶1 complex. X-ray structure analysis indicates that the Co(Ⅱ) ion is coordinated with oxygen atoms of pyrazolinon, nitrogen atoms of imine and oxygen atoms of DMF molecules to form a distorted six-coordination octahedron. π-π reciprocity and aromatic stack interaction are observed. There are no intra- and inter- hydrogen bond in the crystal and the complexes are held together by electronic and Van der Waals forces. |
| Keywords: bis[4-[(1-naphthylamino)phenylmethylene]-5-methyl-2-phenyl-2H-pyrazol-3(4H) one Co(Ⅱ) complex synthesis crystal structure |
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| 张姝明,李培凡,郁 铭,王瑾玲.PMBP缩1-萘胺合钴(Ⅱ)配合物的合成和晶体结构[J].无机化学学报,2004,20(4):439-443. |
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