Preparation, structures, and properties of nickel complexes containing 2,6-bis[4′,4′-dimethyloxazolin-2′-yl]pyridine, a pincer ligand. - Jia, Wei-Guo; Li, Dan-Dan; Yan, Li-Qin; Sheng, En-Hong; Dai, Yuan-Chen (Journal of Coordination Chemistry, 2014)