The Structure of the Aluminum Fumarate Metal-Organic Framework A520
The Structure of the Aluminum Fumarate Metal-Organic Framework A520
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DOI：
10.1002/anie.201410459
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发表时间：
2015-03-16
影响因子：
16.6
通讯作者：
Serre, Christian
中科院分区：
文献类型：
--
作者：
Alvarez, Elsa;Guillou, Nathalie;Serre, Christian
对市售富马酸铝样品A520的合成进行了优化，并通过粉末衍射、固态NMR光谱、分子模拟、IR光谱和热分析的组合对其结构进行了分析。A520是MIL-53（Al）-BDC固体的类似物，但具有更刚性的行为。通过原位红外光谱研究了商业样品和优化样品在缺陷方面的差异，并将其与乙醇脱水的催化活性相关联。
The synthesis of the commercially available aluminum fumarate sample A520 has been optimized and its structure analyzed through a combination of powder diffraction, solid-state NMR spectroscopy, molecular simulation, IR spectroscopy, and thermal analysis. A520 is an analogue of the MIL-53(Al)-BDC solid, but with a more rigid behavior. The differences between the commercial and the optimized samples in terms of defects have been investigated by in situ IR spectroscopy and correlated to their catalytic activity for ethanol dehydration.