Citation: Song, Jiang-Feng; Jia, Ying-Ying; Zhou, Rui-Sha; Li, Si-Zhe; Qiu, Xiao-Min; Liu, Jie (2017). Six new coordination compounds based on rigid 5-(3-carboxy-phenyl)-pyridine-2-carboxylic acid: synthesis, structural variations and properties. RSC Advances, 7, pp. 7217-.