Synthesis and application of a bimetallic-MOFs with sulfonic acid tags in preparation of biologically active nicotinonitriles <i>via</i> cooperative vinylogous anomeric-based oxidation.

ABSTRACT: Bimetallic-organic frameworks (bimetallic-MOFs) have broad capabilities owing to the synergistic properties of two metals in a single structure. In this regard, we prepared a bimetallic-MOF containing iron (Fe) and nickel (Ni) metals. The prepared bimetallic-MOF was functionalized with sulfonic acid groups via a post-modification method. Thus, a new acidic catalyst with special abilities was prepared. The physicochemical properties of the bimetallic-MOF containing sulfonic acid groups were investigated through FT-IR, SEM, BET/BJH, XRD, EDS, elemental mapping and TGA/DTG analyses. According to the acidic active sites in the structure of the presented catalyst, we investigated the performance of this catalyst in the synthesis of nicotinonitrile derivatives. The structure of the produc

SUBMITTER: Rasooll MM 

PROVIDER: S-EPMC11815556 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature