Preferential Removal of Perchlorate Ion from Water Using Self-assembled Constructions of Cationic 3D Coordination Frameworks with Methylene Units

Four new Co(II)-coordination polymers have been prepared from treatments of a CoII source with bis[2-(1H-imidazol-1-yl)ethyl]ether (bie) or 1,5-bis(1H-imidazol-1-yl)pentane (bipen), which are bis-i...