“…39 It can be mentioned that this prepared magnetic nanocatalyst can help with green chemistry due to its low toxicity, low cost, and low sensitivity to air. 40 Tetrazoles are a class of nitrogen-rich heterocyclic compound with a wide range of applications (such as explosives, 41 pharmaceuticals, 42 materials science, 43 catalysis technology, 44 and agriculture 45 ) that have attracted much attention in recent years. 46,47 Furthermore, tetrazole derivatives have been applied for the preparation of metal complexes with catalytic properties.…”