Acid-decorated chitosan-magnetic aluminum ferrite as a bionanocomposite catalyst for green synthesis of biologically active [4,3‑d]pyrido[1,2‑a]pyrimidin-6‑ones.

ABSTRACT: In this study, a novel hybrid nanostructure consisting of acid-decorated chitosan and magnetic AlFeO₃ nanoparticles was fabricated. The acid-decorated chitosan provided a stable and biocompatible matrix for the magnetic AlFeO₃ nanoparticles. Various techniques including Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction patterns (XRD), thermogravimetric analysis (TGA), vibrating sample magnetometry (VSM), specific surface area (BET), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS) were used to characterize and confirm the successful synthesis of the hybrid nanostructure. The newly prepared magnetic bio-nanocomposite (AlFeO₃@CS-SO₃H) was effectively employed in the synthesis of biologically active

SUBMITTER: Saberi-Zare M 

PROVIDER: S-EPMC11772692 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature