NOTT-202
NOTT-202 is a two-part chemical compound that is capable of selectively absorbing carbon dioxide. It is a metal–organic framework that functions like a sponge, adsorbing selected gases at high pressures. Its creation was announced by scientists in 2012. The researchers claimed this structure was an entirely new class of porous material.
[file:Q136461226.svg|thumb|upright=0.8|Ligand/linker component of NOTT-202]
It's based on indium and biphenyl-3,3′,5,5′-tetra ligand linkers.