Citation: Kong, Xiang-Jing; Zhang, Yong-Zheng; He, Tao; Wu, Xue-Qian; Xu, Ming-Ming; Wang, Si-Nan; Xie, Lin-Hua; Li, Jian-Rong (2018). Two interpenetrated metal--organic frameworks with a slim ethynyl-based ligand: designed for selective gas adsorption and structural tuning. CrystEngComm, 20, pp. 6018-.