| 芳酰腙配体与Ni(Ⅱ)和Co(Ⅱ)配合物的水热合成与晶体结构(英文) |
| Hydrothermal Synthesis and Crystal Structure of Ni(Ⅱ) and Co(Ⅱ) Complexes with Hydrazone Ligand |
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| 摘要: 由苯亚甲基苯乙酮和苯甲酰肼合成一种新型双齿(O、N)酰腙配体(苯亚甲基苯乙酮苯甲酰腙)。由水热法合成了两种配合物[M(babh)2(py)2](M=Ni，1；Co，2；Hbabh=苯亚甲基苯乙酮苯甲酰腙，py=吡啶)，并用元素分析、红外、热重及X-射线单晶衍射对其进行了表征。晶体结构分析结果表明：两个化合物均属单斜晶系，空间群均是P21/n。化合物1和2通过分子间弱的C-H…π堆积形成二维片状超分子层。 |
| 关键词: 席夫碱 酰腙配体 水热合成 配合物 晶体结构 |
| 基金项目: |
| Abstract: A new bidentate ON hydrazone ligand, has been designed and synthesized by benzylidene acetophenone with benzoyl hydrazine (Hbabh). Two coordination compounds, namely [M(babh)2(py)2] (M=Ni, 1; Co, 2; Hbabh=benzylidene acetophenone benzoyl hydrazone, py=pyridine), have been hydrothermally synthesized and characterized by analytical, IR, TG analysis and single-crystal X-ray diffraction measurements. The two compounds crystallize in the Monoclinic space group P21/n. A view of 2D sheet structure in 1 and 2 are packed alongside with each other through weak C-H…π interactions. CCDC: 819582, 1; 819583, 2. |
| Keywords: Schiff base hydrazone ligand hydrothermal synthesis complexes crystal structure |
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| 郑长征,王 亮,刘 娟.芳酰腙配体与Ni(Ⅱ)和Co(Ⅱ)配合物的水热合成与晶体结构(英文)[J].无机化学学报,2012,28(3):637-642. |
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