A polythreading coordination array formed from a 3D microporous cation network and 1D anion ladders

The reaction of btre with CdCl2 or a mixture of CdCl2 and Na[N(CN)2] affords two coordination polymers, in which 1 forms a 3D microporous cation network, however, 2 exhibits a polythreading coordination array formed from a 3D microporous cation network and 1D anion ladders.