Synergistic effects in Fe nanoparticles doped with ppm levels of (Pd + Ni). A new catalyst for sustainable nitro group reductions,Green Chemistry

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Synergistic effects in Fe nanoparticles doped with ppm levels of (Pd + Ni). A new catalyst for sustainable nitro group reductions
Green Chemistry ( IF 9.3 ) Pub Date : 2017-12-08 00:00:00 , DOI: 10.1039/c7gc02991h
Haobo Pang _{1,

2,

3,

4} , Fabrice Gallou _{5,

6,

7} , Hyuntae Sohn _{4,

8,

9,

10} , Jeffrey Camacho-Bunquin _{4,

8,

9,

10} , Massimiliano Delferro _{4,

8,

9,

10} , Bruce H. Lipshutz _{1,

2,

3,

4}

Affiliation

A remarkable synergistic effect has been uncovered between ppm levels of Pd and Ni embedded within iron nanoparticles that leads to mild and selective catalytic reductions of nitro-containing aromatics and heteroaromatics in water at room temperature. NaBH₄ serves as the source of inexpensive hydride. Broad substrate scope is documented, along with several other features including: low catalyst loading, low residual metal in the products, and recycling of the catalyst and reaction medium, highlight the green nature of this new technology.

中文翻译：

掺有ppm级（Pd + Ni）的Fe纳米颗粒中的协同效应。可持续还原硝基的新催化剂

在铁纳米颗粒中嵌入的Pd和Ni的ppm水平之间发现了显着的协同作用，这导致室温下水中的含硝基芳族化合物和杂芳族化合物温和选择性催化还原。NaBH ₄用作廉价氢化物的来源。记录了广泛的基材范围以及其他一些功能，包括：催化剂用量低，产品中残留金属少，催化剂和反应介质的循环利用，凸显了这项新技术的绿色本质。

更新日期：2018-01-02

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