Shan-Ming Kuang, Qi-Guang Wang, Thomas C. W. Mak, Zheng-Zhi Zhang and Qi-Guang Wang
Site-specific metal–ligand interactions lead to self-assembly of coordination polymeric chains in the crystal structures of silver(I) complexes with 3,6-bis(diphenylphosphino)pyridazine and 2,6-bis(diphenylphosphino)pyridine.