Abstract
Coordination complex of a copper cyanurate(Cu(Ⅱ)-CA)was transformed into coordination polymers upon the stimulus of extra Cu(Ⅱ)through"directed Ostwald ripening".By increasing the molar ratio of Cu(Ⅱ)to CA,we obtained two coordination polymers with selective coordination sites:Cu(Ⅱ)-κN(HCA)κN-Cu(Ⅱ)and Cu(Ⅱ)-κN(HCA)κO-Cu(Ⅱ),which display disparate magnetic interactions.
基金项目
Australian Research Council(ARC)(DP190101607)
National Natu-ral Science Foundation of China(21971203)