Gold nanoparticle decorated post-synthesis modified UiO-66-NH₂ for A³-coupling preparation of propargyl amines.

ABSTRACT: In this report, the novel UiO‑66‑NH₂ based-MOF(Zr) catalytic system which further modified with nitrogen-rich organic ligand (5-aminotetrazole) using post synthetic modification (PSM) approach has been prepared here as an efficient catalyst to promote the A³-coupling preparation of propargyl amines in green aquatic media. This newly highly efficient catalyst was synthesized upon Zr-based MOF (UiO‑66‑NH₂) which successfully functionalized with 2,4,6‑trichloro‑1,3,5‑triazine (TCT) and 5‑aminotetrazole, following through stabilization of gold metal (Au) nanopartilces. The addition of N-rich organic ligand through post-synthesis modification which can be assisted to stabilize the bister and stable gold nanoparticles caused to unique structure of the final compo

SUBMITTER: Mohammadi L 

PROVIDER: S-EPMC10239494 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature