Citation: Gong, Yun; Qin, Jianbo; Wu, Tao; Li, Jinghua; Yang, Li; Cao, Rong (2012). Synthesis, structural characterization and anion-sensing studies of metal(ii) complexes based on 3,3',4,4'-oxydiphthalate and N-donor ligands.. Dalton transactions (Cambridge, England : 2003), 41, pp. 1961-1970.