Several recent studies have shown unique adsorption activity of metal organic frameworks (MOFs) towards unsaturated hydrocarbons. In the current article, we explored the application of Ni-MOFs for S-functionalization of acetylene. We showed that Ni-MOF-74 catalyzed the reaction of disulfide addition to gaseous acetylene with excellent selectivity. The prime advantage of the proposed Ni-MOF-74 over other examined catalysts was its easy separation and recycling possibility. Moreover, it demonstrated no leaching of Ni species into the solution. The work was supplemented with a study on the catalyst behavior in the course of the reaction by using SEM, EDX, XRD, and FT-IR methods.

最近的几项研究表明，金属有机骨架（MOF）对不饱和烃的独特吸附活性。在当前的文章中，我们探讨了Ni-MOF在乙炔S-官能化中的应用。我们表明，Ni-MOF-74催化二硫化物加成到气态乙炔的反应具有出色的选择性。提出的Ni-MOF-74优于其他经过检查的催化剂的主要优点是其易于分离和回收的可能性。而且，它表明没有镍物种浸入溶液中。通过使用SEM，EDX，XRD和FT-IR方法对反应过程中催化剂行为的研究进行了补充。