A novel ionic liquid modified graphene oxide supported Mo-complex [GO@IL/MoO₂(acac)₂] was successfully prepared, characterized and its catalytic application was investigated. The GO@IL/MoO₂(acac)₂ catalyst was prepared through the surface modification of graphene oxide with alkyl imidazolium chloride followed by treatment with molybdenyl acetylacetonate. The GO@IL/MoO₂(acac)₂ catalyst was characterized by using FT-IR, PXRD, TGA, EDX, and SEM analyses. This catalyst showed high activity in the green production of pyrazolo[b]phthalazine dione derivatives under ultrasonic conditions. The designed catalyst was effectively recovered and successfully reused at least eight times without significant loss in its efficiency.

成功制备了新型的离子液体改性的氧化石墨烯负载的Mo-络合物[GO @ IL / MoO ₂（acac）₂ ]，并对其催化性能进行了研究。GO @ IL / MoO ₂（acac）₂催化剂是通过用烷基咪唑鎓氯化物对氧化石墨烯进行表面改性，然后用钼烯基​​乙酰丙酮化物处理来制备的。通过使用FT-IR，PXRD，TGA，EDX和SEM分析对GO @ IL / MoO ₂（acac）₂催化剂进行了表征。该催化剂在吡唑并[ b]的绿色生产中显示出高活性。在超声条件下的]酞嗪二酮衍生物。设计的催化剂可有效回收并成功重复使用至少八次，而不会显着降低其效率。