An antiferromagnetic metalloring pyrazolate (Pz) framework with [Cu12(μ2-OH)12(Pz)12] nodes for separation of C2H2/CH4 mixture

An antiferromagnetic pyrazolate (Pz) MROF-12 with cyclic-type [Cu₁₂(μ₂-OH)₁₂(Pz)₁₂] clusters and new topology of the Schläfli symbol {4⁶⁰.6⁶} was reported for the separation of C₂H₂/CH₄ or CO₂/CH₄ mixture.