| 基于柔性1，4-苯二硫乙酸配体构筑的二维锰配合物的合成、晶体结构及磁性(英文) |
| A New 2D Layer Manganese(Ⅱ) Complex Assembled by Flexible 1,4-Benzenebis(thioacetic acid) Ligand: Synthesis, Crystal Structure and Magnetic Property |
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| 摘要: 水热法合成了一个基于1，4-苯二硫乙酸(H2L)柔性配体的Mn(Ⅱ)配合物[Mn3L3(phen)2]n，并通过元素分析，红外光谱、热失重和X-射线单晶衍射实验对其结构进行了表征。结构分析表明，配合物是一个包含三核锰结构单元的二维层面结构。对配合物的变温磁化率研究表明，在三核锰离子间存在弱的反铁磁交换作用。 |
| 关键词: Mn(Ⅱ)配合物 水热合成 1，4-苯二硫乙酸 晶体结构 磁性 |
| 基金项目: |
| Abstract: A new Mn(Ⅱ) complex based on 1,4-benzenebis(thioacetic acid) (H2L), [Mn3L3(phen)2]n(1, phen=1,10-phenanthroline), has been hydrothermally synthesized and characterized by single crystal X-ray diffraction, elemental analysis, IR spectrum, and TG analysis. The structure can be considered as a two-dimensional (2D) layered architecture which consists of linear trinuclear Mn(Ⅱ) units. The magnetic susceptibility data are interpreted with the linear trinuclear law, yielding J and g values of -1.95(5) cm-1 and 1.98(1). The exchange integral (J) indicates a weak antiferromagnetic interactions in the linear trinuclear Mn(Ⅱ) unit. CCDC: 734943. |
| Keywords: Mn(Ⅱ) complex hydrothermal synthesis 1,4-benzenebis(thioacetic acid) crystal structure magnetic property |
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| 王晓娟,尹建玲,陈 静,冯云龙.基于柔性1，4-苯二硫乙酸配体构筑的二维锰配合物的合成、晶体结构及磁性(英文)[J].无机化学学报,2011,27(2):367-371. |
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