Catalytic reduction of nitroarenes and degradation of dyes at room temperature by an efficient NNN pincer palladium catalyst based on the magnetic amino-triazole-modified chitosan

Magnetically modified Schiff base‐Pd complex: An efficient heterogeneous catalyst for Suzuki–Miyaura cross‐coupling and dyes degradation reaction

“…The cubic spinel structure of Fe 3 O 4 is confirmed by the pattern of XRD (Figure 8a), which displays diffraction peaks at 2 θ of 30.24°, 35.62°, 43.26°, 53.68°, 57.26°, and 62.88° analogous to the crystal planes of (220), (311), (400), (422), (511), and (440). [ 43,49 ] The diffraction pattern of the MNP‐AF‐Pd catalyst demonstrates that even after Fe 3 O 4 functionalization, the phase remains unchanged. Palladium is present in the MNP‐AF‐Pd as evidenced by diffraction peaks at 40.28° and 46.84°, which correspond to crystal planes (111) and (200), respectively.…”

“…[41] Metalcatalyzed degradation of organic dyes employing a reducing agent has been identified as one of the effective tools to overcome this problem. [3,14,42,43] This study pertains to the novel synthesis, characterization, and applications of the imine metal complex of palladium decorated on magnetic nanoparticles. In this study, the structural analysis of MNP-AF-Pd has been carried out, utilizing both spectroscopic and microscopic methods.…”

An efficient and sustainable Pd‐nanomagnetic heterogeneous catalyst for the reduction of nitroarene and environmental pollutant

“…33,[45][46][47][48][49][50] Over time, various palladium-based catalytic materials have been created to attain high catalytic potential to reduce nitro compounds. 8,[34][35][36][37][51][52][53][54][55] Heavy metal contamination of water is a major ecological concern, especially in industrial wastewater, where Cr(VI) is a major pollutant. [56][57][58] As per consensus, it is the second-most prevalent heavy metal contaminant in hazardous waste sites.…”

“…A family of noble metal catalysts known as Pd has a distinctive structure and several uses 33,45–50 . Over time, various palladium‐based catalytic materials have been created to attain high catalytic potential to reduce nitro compounds 8,34–37,51–55 …”