Preparation and characterization of Cu based on 2,3,7,8-Phenazinetetra- amine as novel recyclable metal-organic frameworks for Suzuki-Miyaura cross-coupling reaction

By utilizing 2,3,7,8-Phenazinetetraamine organic ligands, we have synthesized a novel metal-organic framework of [CuPTA & BULL;2H2O]n and characterized it through various analysis techniques such as FT-IR, XRD, SEM, EDX, BET, BJH, and ICP-AES. The MOF was then utilized as a catalyst for the Suzuki-Miyaura cross-coupling reaction to synthesize biphenyl derivatives from various aryl boronic acids. The MOF exhibited several advantages such as good openness, biocompatibility, high yields of obtained products, and good reversibility. The feasibility of recoverability and multiple reusability of [CuPTA & BULL;2H2O]n was also checked, which could be environmentally and economically beneficial.

Automated summary

By utilizing 2,3,7,8-Phenazinetetraamine organic ligands, a novel metal-organic framework [CuPTA & BULL;2H2O]n was synthesized and characterized. The MOF was used as a catalyst for the Suzuki-Miyaura cross-coupling reaction to synthesize biphenyl derivatives. It exhibited advantages such as good openness, biocompatibility, high product yields, and good reversibility. The feasibility of its recoverability and multiple reusability was also checked, which could be environmentally and economically beneficial.