A novel 3D metal-organic framework with the pcu topology constructed from 1,4-diaza-bicyclo[2.2.2]octane-N,N'-dioxide

摘要

A novel 3D metal-organic framework,Cd(N2C6O2H_(12))3 centre dot 2(NO3)(1),has been synthesized under mild conditions;the single-crystal X-ray diffraction revealed that the ligand dabco(1,4-diaza-bicyclo[2.2.2]octane)was oxidized to its N-oxide in situ and polymer 1 had a non-interpenetrated pcu topology which is also known as alpha-polonium-type.