Synthesis and structural characterization of two cobalt phosphites: 1-D (H3NC6H4NH3)Co(HPO3)2 and 2-D (NH4)2Co2(HPo3)3

The first lead cobalt phosphite, PbCo2(HPO3)3

The first lead cobalt phosphite PbCo₂(HPO₃)₃ reveals weak antiferromagnetic interactions between Co ions inside the Co₂O₉ dimers combined through HPO₃ pseudo-tetrahedra into alternating 2D blocks of the non-centrosymmetric crystal structure of the title compound.

New open-framework cobalt sulfate-oxalates based on molecular and chain-like building blocks

Two open-framework cobalt sulfate-oxalates, constructed from molecular and chain-like building blocks, exhibit different extended structures: an hcb-type layer with 20-ring windows and a mog-type framework with 12-ring channels.

Solvent-free synthesis of new metal phosphite–oxalates with open-framework structures

Two open-framework metal phosphite–oxalates with diamondoid and pillared-layered structures have been synthesized under solvent-free conditions.