ZIF
ZIF stands for zeolitic imidazolate framework, a class of metal–organic frameworks (MOFs) characterized by metal ions, typically Zn2+ (often also Co2+), coordinated to imidazolate ligands. The imidazolate bridges mimic the Si–O–Si angles of zeolites, producing zeolite-like topologies within a crystalline, porous framework.
Structure and tunability: ZIFs feature rigid, porous networks with high surface areas and tunable pore sizes,
Synthesis and stability: ZIFs are typically prepared by solvothermal or hydrothermal synthesis from metal salts and
Applications: Gas storage and separation (hydrogen, carbon dioxide, hydrocarbon mixtures), catalysis (as heterogeneous catalysts or supports),