In the last decade, the use of heterogeneous catalysts based on Metal Nanoparticles (MNPs) has attracted increasing attention due to their prominence as nanocatalysts in several key chemical transformations. Notably, it is well identified that supporting Metal Nanoparticles (MNPs) with suitable solid surfaces can protect the MNPs from leaching, deactivation, and also increasing its ease of separation and possible reusability. Graphene oxide (GO) as a conductive surface could have non-covalent bonding interactions like hydrogen bonding, electrostatic and π –π* stacking interactions with substrate leading to activation of the substrate. Remarkably, it is recognized that bimetallic nanoparticles supported on graphene oxide often show novel properties that are not present on either of the parent metal or surfaces. In this review, we tried to reveal the potential advantages of bimetallic and trimetallic nanoparticles supported on graphene oxide in organic transformations, including the reduction of nitroarenes, Suzuki-Miyaura and Sonogashira coupling reactions.

在过去的十年中，基于金属纳米粒子（MNP）的非均相催化剂的使用由于其在几个关键化学转化中作为纳米催化剂的突出地位而引起了越来越多的关注。值得注意的是，众所周知，具有合适固体表面的支撑金属纳米颗粒（MNP）可以保护MNP免受浸出，失活，并增加其分离的容易程度和可能的可重复使用性。氧化石墨烯（GO）作为导电表面可能与基材发生非共价键相互作用，例如氢键，静电和π-π*堆积相互作用，从而导致基材活化。值得注意的是，已经认识到负载在氧化石墨烯上的双金属纳米颗粒通常表现出在母体金属或表面上都不存在的新特性。在这篇评论中