The reduction of 4-nitrophenol and 2-nitroaniline by the incorporation of Ni@Pd MNPs into modified UiO-66-NH2 metal–organic frameworks (MOFs) with tetrathia-azacyclopentadecane,New Journal of Chemistry

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The reduction of 4-nitrophenol and 2-nitroaniline by the incorporation of Ni@Pd MNPs into modified UiO-66-NH2 metal–organic frameworks (MOFs) with tetrathia-azacyclopentadecane
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2017-12-13 00:00:00 , DOI: 10.1039/c7nj03732e
Seyed Mohsen Sadeghzadeh _{1,

2,

3,

4,

5} , Rahele Zhiani _{1,

2,

3,

4,

5} , Shokufe Emrani _{1,

2,

3,

4,

5}

Affiliation

We have found that UiO-66-NH₂ can be used as an excellent support for the synthesis of highly sparse nanoparticles. UiO-66-NH₂ has a high surface area that was functionalized with tetrathia-azacyclopentadecane (TTACP) groups acting as strong conjugation sites so that Ni@Pd nanoparticles were well dispersed without aggregation on the structures of the UiO-66-NH₂ microspheres (UiO-66-NH₂/TTACP/Ni@Pd). The synthesized UiO-66-NH₂/TTACP/Ni@Pd magnetic nanoparticles (MNPs) exhibited excellent catalytic activity for the reduction of 2-nitroaniline and 4-nitrophenol.

中文翻译：

通过将Ni @ Pd MNP掺入具有四硫杂氮杂双环十五烷修饰的UiO-66-NH ₂金属-有机骨架（MOF）中来还原4-硝基苯酚和2-硝基苯胺

我们已经发现UiO-66-NH ₂可以用作合成高度稀疏纳米粒子的极好载体。UiO-66-NH ₂具有较高的表面积，并通过四硫杂-氮杂环戊四烯（TTACP）基团作为强共轭位点进行了功能化，因此Ni @ Pd纳米颗粒可以很好地分散而不会在UiO-66-NH ₂微球结构上聚集（UiO-66-NH ₂ / TTACP / Ni @ Pd）。合成的UiO-66-NH ₂ / TTACP / Ni @ Pd磁性纳米粒子（MNPs）具有优异的催化活性，可还原2-硝基苯胺和4-硝基苯酚。

更新日期：2017-12-13

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